What's the point of movie creator?
What is the point of movie creator if I can't edit or create my own movie? All it does is select it's genre (weekly,monthly,yearly ect) and compose it's own movie. To me it's a useless app either that or I'm a simpleton and haven't explored it enough to figure it out properly.
@Antman87 I felt exactly the same after I got my Z3 Compact.... but soon after, in February, I made a trip to the beach with my wife, son and his godfather, and after I took many pictures and videos for the day (including pool pictures, timeshift videos, etc) the app created an incredible mix with awesome music and almost perfect selection of my media... I was shock, so I fiddled with the app a little bit more and replace a couple of pics with others better related and the results were simply great...
After that I realize that the app has encouraged me to share those moments with friends and family (I upload them to facebook) since it is extremely simple to use and at the same time the videos are short (around 30 secs) so you will not bore everyone with 5 minutes clips...
On the other hand I do wish it included better editing tools or at least integrated the ones found on the device (photo/movie editor from Album) so we could have more control of what and how it's being displayed...
Anyway I will not post publically my family videos, but I recently made one of me parasailing with my Z3 Compact tied to my wrist! and that one I uploaded to YouTube... Take a look... Parasailing with my Xperia Z3 Compact
Here are a couple of screenshots from the original video...
I love Movie Creator... hopefully it keeps getting better
Similar Messages
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If DVD Movies, Audio CD's and even burning CD and DVD's are not supported, what is the point of DVD & CD Sharing then? Wouldn't it just be better to remote in or use a thumb drive if it's only able to be used for data transfer?
Or am I missing the bigger picture?As long as you have a Superdrive or an external burner/drive, burning, watching, installing, etc. from CD or DVD will work just fine. And so will sharing.
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What is the point of Apple TV anyway?
I must be missing something but I don't see the point of the Apple TV:
If one has to convert all video, presentation and other material to run on Apple TV. What is the point?
All these converted videos, etc. don't only take up time to convert but take up unnecessary disk space too. What is the point?
Surely Apple will make future versions of its DVD Player, iLife, and iWorks, especially Keynote, compatible with Apple TV so that one can stream DVD's, Keynote presentations, etc. directly to a TV via Apple TV without having to "rip" ones DVD's and convert them or convert all ones presentations into QuickTime. Otherwise, what is the point?
As for movies on iTunes tell me what proportion of the population buy their movies? Most movies are only worth watching once, if that, so most of us rent them for far less than the cost of buying. You can't rent movies for Apple TV. So, what is the point?
For teaching situations it would also make sense for Apple to make it possible to "stream" the Mac desktop, including running applications to a large screen TV to allow it to be used as teaching tool in lecture theatres, classrooms, etc. I say it again, what is the point?If one has to convert all video, presentation and
other material to run on Apple TV. What is the
point?
One doesn't have to convert all video. A great deal of compatible MPEG-4 formatted content (including MPEG part 10, a.k.a. H.264) is available from diverse sources, including Apple's iTunes Music Store. One interesting source you may not be aware of is video podcasts. Just as audio podcasts have become popular as a distribution format for audio content, so too now is the video version. An easy way to sample what is available is through the "Apple TV Showcase," accessible from the Podcast section of iTunes Music Store.
All these converted videos, etc. don't only take up
time to convert but take up unnecessary disk space
too. What is the point?
Nothing says you have to keep multiple versions of this content on your hard drive(s). In fact, H.264 is the current state of the art in video compression, offering higher quality vs. file size than any other codec. Most people find that even for HD content up to 720p24, Apple TV's 5 Mbps limit produces either no visible compromise or so little that the file space saved is well worth the tradeoff. Moreover, the number of standard DVD's (which use MPEG-2 compression) that contain content that can't be re-compressed in H.264 at <5 Mbps with no losses at all are few & far between.
<div class="jive-quote">Surely Apple will make future versions of its DVD
Player, iLife, and iWorks, especially Keynote,
compatible with Apple TV so that one can stream
DVD's, Keynote presentations, etc. directly to a TV
via Apple TV without having to "rip" ones DVD's and
convert them or convert all ones presentations into
QuickTime. Otherwise, what is the point?
Only Apple can say what Apple will do, but remember that there are a number of issues involved here, not the least of which is DRM & the legality of providing software that defeats protection schemes, that may prevent it from doing what consumers would like it to do.
As for movies on iTunes tell me what proportion of
the population buy their movies? Most movies are only
worth watching once, if that, so most of us rent them
for far less than the cost of buying. You can't rent
movies for Apple TV. So, what is the point?
Not that long ago, most industry pundits thought the consumer market for buying commercial releases of movies or TV shows was insignificant -- that for instance consumers would prefer to see movies in theaters & have no interest in buying them afterwards, or that they would only be interested in rentals. I don't know if you have noticed, but they were wrong ... to the tune of billions of dollars in revenue per year that often exceed the revenue from theatrical releases.
Some of these same pundits more recently predicted that selling TV shows by the episode, particularly at less than HD resolution, would have no marketing potential -- after all, why buy something you could watch or record for free? Once again, they were wrong. It turns out that some people just like collecting episodes, others are eager to buy a missed episode of a favored show, still others are willing to pay for selected cable content but not for cable TV, & so on.
At the same time, bricks & mortar rental chains like Blockbuster (the world's largest) have seen profits plummet, prompting ever greater reliance on other products, including in-store sales & their own online services, still oriented toward rentals. Other retail giants like Wal-Mart have tried online rental services, too. So far, all these rental-oriented services have yet to exceed "also ran" status compared to Apple's success.
Put simply, the point is renting is becoming less popular & ownership --particularly when it is comparatively easy & cheap -- more popular.
For teaching situations it would also make sense for
Apple to make it possible to "stream" the Mac
desktop, including running applications to a large
screen TV to allow it to be used as teaching tool in
lecture theatres, classrooms, etc. I say it again,
what is the point?
The point here is that products that do this already exist, but the market for them is very limited compared to the one the much cheaper Apple TV targets.
Put another way, what "makes sense" to consumers (the fabled $100 laptop, for example) doesn't necessarily mean it makes sense in commercial terms, no matter how badly people want it or how well it would sell.
iMac G5/2.0 GHz 17" ALS (Rev B) Mac OS X (10.4.9) 1.5 GB, Kensington Trackball -
What is the point in having one of these
what is the point in haveing a Zen if you can't put videos on it's? I cannot find a website where i can get videos.... I do not understand the lingo on these forums (seeing as i'm new to all of this)
there is no number to call where you can talk to real li've person and they do not respond to your emails the way you would like... I'm so frustrated
I bought this for music videos and pictures and i can't put video on it!!? it is not ituneplus compatible like it says?
please help me find a website where i can get videos for this thing!!? or a number for customer service to i can ask them!!! ? I'm desperateIt's a fairly safe bet the post you're looking for with a converter suggestion was in regards to BADAK. If not you'll probably find the one you seek in some thread that includes a reference to BADAK. Try a forum search with that keyword. Things sometimes move around but don't often vanish completely unless the underlying forum software changes.
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This is probably as stupid as it sounds, but it suddenly struck me today, but what is the point of having AVCHD/ HDV compatibility and editing on FCE/ FCP if you can only burn the projects onto a standard def DVD? Does FCE give you any other options in tems of what you do with your freshly edited High Def content? Do you lose a heap of quality when you burn it to DVD?
hey there qsack,
in the USN i was told the only stupid questions are the ones you don't ask. you can send your HDV project back to tape in your cam to watch on your HDTV... the shoot/edit/distribute flow that we have in DV, is not yet ready w/ HDV, partly because of the cost of the burners & the R&D to develop the authoring software for mass commercial use(make it simple enough for average users as w/ iDVD). also the major studios are probably closely guarding the technology in part due concerns about piracy, also the HD-disc format war thing.... these are just some of the speculations on why we can't yet burn our HD movies to disc.
i've burned some of my HDV content to SD discs & they look pretty good, because i had good lighting to start with. though i dropped down a lot in terms of res from 1080i to 480p. i was okay w/ the results & as w/ most graphic types be it print, photo or video, it's usually better to start out w/ more or larger(1080/720) & if you have to shrink it(480) you still have a decent image rather than have a small image & try to scale up. for example--a photo from a 10 megapixel DSLR "RAW" file will still have a lot of detail & look good when it gets down-converted to a JPEG vs. a photo from a 2 megapixel phone camera that starts as a JPEG. -
WHAT IS THE POINT OF FOLDER IN DOCK IF YOU NEED TO KEEP THE ORIGINAL FOLDER
Hi there,
If I put a folder of pictures on the new Leopard dock, can I trash the original folder? I want to keep my desktop clean and just have it in the dock but I think it will just delete the folder if I do that. If this is the case, what is the point of keeping the folder in the dock if you still need to keep the same original folder on the desktop or elsewhere on your hard drive? Thanks to anyone who can hep with this!Daniel Avedon wrote:
If I put a folder of pictures on the new Leopard dock, can I trash the original folder? I want to keep my desktop clean and just have it in the dock but I think it will just delete the folder if I do that.
If it behaves as in Tiger, then the folder will indeed be deleted.
If this is the case, what is the point of keeping the folder in the dock if you still need to keep the same original folder on the desktop or elsewhere on your hard drive?
If the folder is on your desktop, then it's rather easy to access, but if it's buried on your hard drive, you my not want to open a Finder window if you need to access it regularly. Basically, placing a folder in the Dock creates an alias (shortcut) to the folder. But if you place the folder in the Dock and move the actual folder to your documents folder (for example) instead ot trashing it, your desktop will still be clean, and you'll be able to access your folder easily. IMO, it's not that bad… -
What is the difference between MOVE var1 TO var2 and var2 = var1? Help!
Hi Experts,
What is the difference between MOVE var1 TO var2 and var2 = var1?
Thanks
GopalGopal,
pls. look into it.Good explanation on you requirement.
To assign the value of a data object <f1> to a variable <f2>, use the following statement:
MOVE <f1> TO <f2>.
or the equivalent statement
<f2> = <f1>.
The contents of <f1> remain unchanged. <f1> does not have to be a variable - it can also be a literal, a text symbol, or a constant. You must always specify decimal points with a period (.), regardless of the users personal settings.
Multiple value assignments in the form
<f4> = <f3> = <f2> = <f1>.
are also possible. ABAP processes them from right to left as follows:
MOVE <f1> TO <f2>.
MOVE <f2> TO <f3>.
MOVE <f3> TO <f4>.
In the MOVE statement (or when you assign one value to another with the equal sign), it is not possible to specify the field names dynamically as the contents of other fields. If you need to do this, you must use field symbols .
There are three possible outcomes of assigning <f1> to <f2>:
The data objects <f1> and <f2> are fully compatible, that is, their data types, field length, and number of decimal places are identical. The contents of source field <f1> are transferred byte by byte into the target field <f2> without any further manipulation. The MOVE statement is most efficient when this is the case.
The data objects <f1> and <f2> are incompatible. This is the case, for example, if the two fields have the same type, but different lengths. The contents of the source field <f1> are converted so that they are compatible with the data type of <f2>, and are then transferred. This procedure only works if a conversion rule exists between the data types of <f1> and <f2>. Type conversions make the MOVE statement less efficient. How much less efficient depends on the individual conversion.
The data objects <f1> and <f2> are incompatible, and no conversion is possible. The assignment is not possible. If this can be recognized statically, a syntax error occurs. If it is not recognized before the program is run, a runtime error occurs.
The source and target fields can be of different data types. In contrast to other programming languages, where the assignment between different data types is often restricted to a small number of possible combinations, ABAP provides a wide range of automatic type conversions.
For example, the contents of a source field with an elementary data type can be assigned to a target field with any other data type. The single exception to this rule is that it is not possible to assign values between type D fields and type T fields. ABAP even supports assignments between a structure and an elementary field, or between two structures.
DATA: T(10) TYPE C,
NUMBER TYPE P DECIMALS 2,
COUNT TYPE I.
T = 1111.
MOVE '5.75' TO NUMBER.
COUNT = NUMBER.
Following these assignments, the fields T, NUMBER, and COUNT have the values 1111 , 5.75, and 6 respectively. When you assign the number literal 1111 to T, it is converted into a character field with length 10. When you assign NUMBER to COUNT, the decimal number is rounded to an integer (as long as the program attribute Fixed pt. arithmetic has been set).
Pls. reward if useful -
What is the difference between MOVE and WRITE TO ststement?
Hi
What is the difference between MOVE and WRITE TO ststement?
When do we use both of them?
Thank YouHi,
<b>MOVE</b>
Syntax
MOVE source {TO|?TO} destination.
destination {=|?=} source.
Effect
Both these statements assign the content of the operand source to the data object destination. The variants with the language element TO or the assignment operator = are valid for all assignments between operands that are not reference variables, and for assignments between reference variables for which the static type of source is more specific than or the same as the static type of destination(narrowing cast).
Variants with the language element ?TO or the assignment operator ?= (casting operator ) must be used if the source and destination are reference variables and the static type of source is more general than the static type of destination (widening cast). For assignments between operands that are not reference variables, use of the question mark ? is not permitted.
The data object destination can be any data object that can be listed at a write position, and the data object source can be a data object, a predefined function or a functional method (as of release 6.10). The data type of the data object destination must either be compatible with the data type of source, or it must be possible to convert the content of source into the data type of destination according to one of the conversion rules.
Notes
If source and/or destination are field symbols, then, as in all ABAP commands, the system works with the content of the data objects to which the field symbols point. The actual pointer content of a field symbol can only be changed using the statement ASSIGN or the addition ASSIGNING when processing internal tables (value semantics). If source and destination are reference variables, the reference contained in source is assigned to destination (reference semantics).
Strings and internal tables are addressed internally using references. When assignments are made between strings and between internal tables (as of release 6.10), only the reference is transferred, for performance reasons. After the assignment, the actual string or the actual table body of the source as well as the target object are addressed (sharing). When the object is accessed to change it, the sharing is canceled and a copy of the content is made. The sharing is displayed in the memory consumption display of the ABAP debugger and in the Memory Inspector tool (as of release 6.20).
Obsolete Form: MOVE PERCENTAGE
Exceptions
Catchable Exceptions
CX_SY_CONVERSION_NO_NUMBER
Cause: Operand cannot be interpreted as number
Runtime Error: CONVT_NO_NUMBER (catchable)
CX_SY_CONVERSION_OVERFLOW
Cause: Overflow with arithmetic operation (type P, with specified length)
Runtime Error: BCD_FIELD_OVERFLOW (catchable)
Cause: Operand too large or (intermediate) result too large
Runtime Error: CONVT_OVERFLOW (catchable)
CX_SY_MOVE_CAST_ERROR
Cause: Source or target variable are not reference variables
Runtime Error: MOVE_CAST_REF_ONLY
Non-Catchable Exceptions
Cause: Source field (type P) does not contain correct BCD format.
Runtime Error: BCD_BADDATA
Cause: Assignment for deep structures not permitted if these overlap.
Runtime Error: MOVE_COMPLEX_OVERLAP
Cause: Type conflict with the assignment between object references.
Runtime Error: MOVE_INTERFACE_NOT_SUPPORTED,
Runtime Error: MOVE_IREF_NOT_CONVERTIBLE,
Runtime Error: MOVE_IREF_TO_OREF,
Runtime Error: MOVE_OREF_NOT_CONVERTIBLE
Cause: Type conflict with the assignment between data references.
Runtime Error: MOVE_DREF_NOT_COMPATIBLE
Cause: Assignment between the types involved not supported.
Runtime Error: MOVE_NOT_SUPPORTED
Cause: Constants and literals must not be overwritten.
Runtime Error: MOVE_TO_LIT_NOTALLOWED
Cause: onstants and literals must not be overwritten.
Runtime Error: MOVE_TO_LIT_NOTALLOWED_NODATA
Cause: During a loop in an internal table, an attempt was made to overwrite a reference variable that is linked with the internal table by REFERENCE INTO.
Runtime Error: MOVE_TO_LOOP_REF
<b>Write</b>
Syntax Diagram
WRITE - TO
Syntax
WRITE {source|(source_name)} TO destination
[int_format_options].
Effect:
This statement assigns the formatted content of the data object source, or the formatted content of the data object whose name is contained in source_name, to the data object destination. The data objects source_name and destination must be character type and flat. source_name can contain the name of the data object to be assigned in upper or lower case. If the data object specified in source_name does not exist, the assignment is not executed, and sy-subrc is set to 4.
The statement WRITE TO has the same effect as the statement WRITE for lists. This statement formats the content of source or the source field specified in source_name as described in the field. It does not, however, store the result in an output area of a list in the list buffer, but instead stores it in a variable. The output length is determined by the length of the variable.
The same additions int_format_options can be specified for formatting the content as in the statement WRITE for lists, except for NO-GAP and UNDER.
System fields
sy-subrc Meaning
0 The data object specified in source_name was found and the assignment was executed.
4 The data object specified in source_name was not found and the assignment was not executed.
For the static specification of source, sy-subrc is not set.
Note:
If destination is specified as an untyped field symbol or an untyped formal parameter, and is not flat and character-type when the statement is executed, this leads to an untreatable exception in a Unicode program. In non-Unicode programs, this only leads to an exception for deep types. Flat types are handled as character-type data types.
Example:
After the assignment, the variables date_short and date_long receive the current date in the order specified in the user master record. The variable date_long also contains the defined separators, as the output length is sufficiently long. The content of the variable date_mask is formatted according to the formatting addition DD/MM/YY.
DATA: date_short(8) TYPE c,
date_long(10) TYPE c,
date_mask(8) TYPE c.
WRITE sy-datum TO: date_short,
date_long,
date_mask DD/MM/YY.
Exceptions
Non-Catchable Exceptions
Cause: Negative length specified for offset/length
Runtime Error: WRITE_TO_LENGTH_NEGATIVE
Cause: Negative offset specified in offset/length
Runtime Error: WRITE_TO_OFFSET_NEGATIVE
Cause: Offset specified in offset/length specification is longer than the field length.
Runtime Error: WRITE_TO_OFFSET_TOOLARGE
Thanks
sunil -
I am extremely upset. I purchased my iPad in SA and now I am in Greece. I cannot download free apps as I get a message that the apps are not available in the SA store and only in US stores. When I change to the US store the same thing happens. What is the point of having an iPad if I cannot use it worldwide??? I feel that I wasted my money purchasing it as I specifically purchased it to use when I travel. How can I get access to all the available apps and why are they restricted.
You can use your iPad worldwide. However, each AppleID is tied to
a specific country's store. To use the AppStore in any country, you
must be in that country and have a credit/debit card issued by a financial
institution in that country with a verified billing address in that country.
It is the developer's choice which AppStores he makes his app available
from, and some countries prohibit certain apps.
To make a purchase from the US store (including downloading a free app
available in the US store), you must be in the US and have card issued
in the US with verified billing address in the US.
You can use your purchases from the SA store worldwide, but you
cannot make purchases in other than the SA store unless you meet
the aforesaid conditions. -
What is the point of the download window if you use stacks?
Greetings,
One of the most annoying things about the download window was the fact that the window always hung around after completing dowloads in Tiger when using safari. To me, that was just a time waster of always pressing Apple+W to close that window.
When Leopard was released, I was excited to realize that one function of the download stack was to recevie downloads from safari after completed. However, after completion, the download window still sticks around and I still have to close it... then navigate to my stack of downloads to mount the image. What is the point of the download window is I use stacks now? Why can't the window disappear after completion?
//CheersAaargh!! Me too - it's so annoying! Firefox has a downloads window as well - I just don't see the point of it. I didn't like it in Tiger either.
As a way to see the progress of downloads, it's fine, but it should at least close when all the downloads are finished, and completed downloads should not display.
Ideally it should look & work exactly like the Copy window in Finder - the one that comes up when you are copying or moving a large file or number of files from one folder to another.
Is there a hack that will make it work like that? -
My wifes iphone was too full to record a video so I upgraded her cloud storage to 20g and did mine at same time. Cloud is showing 15g free storage butshe still cannot take any mor photos as "not enough memory" What is the point of paying for the extr
Hello Pushtheriver,
After reviewing your post, I have located an article that can help in this situation. It contains a number of troubleshooting steps and helpful advice concerning iCloud storage issues:
Get help using iCloud storage
This may also help:
Understanding iOS device capacity
You can sync and download many different types of content on your device. Some types of content (such as music and videos) typically take more space than others (such as notes and books). The amount of space taken by an app depends on the app's purpose; complex or graphically intense apps usually take more space than simpler apps.
If your device is near its capacity, you can remove some of the less used content to make room for more.
Thank you for contributing to Apple Support Communities.
Cheers,
BobbyD -
I am a student coming from Hong Kong to London for postgraduate study. Before I left Hong Kong, I decided to buy a netbook for my lecturers in the UK. Lenovo s10-2 was chosen because the version available in HK comes with 6 cell battery with international warranty and Lenovo Protection Service (against accidental damage).
This is the first Lenovo machine for me. All was well and I was starting to appreciate Lenovo. Suddenly, the LED screen started to flick with white lines moving across the it, just two weeks after I bought it from Hong Kong.
Yesterday, I called the UK support line who initially suggested replacement (because the purchase is last than 30-day old). However, when the agent found out that I bought the machine in Hong Kong, he said I could only get it repairs. Fair enough.
I packed the netbook this afternoon ready to ship it to the repair center. Being not sure about whether or not my proof of purchase was needed, I called the support line again. This time, the agent gave me a "friendly warning" or maybe a management of my expectations.
I was told that Lenovo believes that there is a 99.5% chance that these type of problems are due to “internal damages" caused by users! I was also advised that sending the machine in for repairs risk myself getting into paying 230 pounds (pretty much the purchase cost) to get the LED screen fixed because it is likely to be not covered by warranty. On top of that, I would have to pay 65 pounds even if I want my netbook back after inspection without getting fixed because again, 99.5% chance that "damages by users" would be concluded!
What's the point of warranty? Totally unacceptable. Any thoughts? Should I take the risk?
I only got the machine just over two weeks ago and used for less than 10 times!seblee,
This bears a bit of looking into to provide you the best answer. Sometimes, the accidental damage policies are only valid in the home country, and I would like to check. If that were to be the case, you would have replacement or repair options in HK, but standard warranty terms would likely apply in UK.
Your situation sounds exceptional, and I'd like to look into this and see what can be done.
Can your send me a private message with your contact information and the serial number from the bottom of the unit?
Sorry that you are having this trouble. Will see how we can help.
Mark
ThinkPads: S30, T43, X60t, X1, W700ds, IdeaPad Y710, IdeaCentre: A300, IdeaPad K1
Mark Hopkins
Program Manager, Lenovo Social Media (Services)
twitter @lenovoforums
English Community Deutsche Community Comunidad en Español Русскоязычное Сообщество -
What is the point of Precision and Scale in Number Type?
Version :11.2
What is the point in having PRECISION and SCALE in number type? If you create the column with just NUMBER ie.without
specifying precision or scale , you can enter numbers with any precision and scale.
SQL> select * From v$version where rownum < 2;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
SQL> create table t1 (col1 number);
Table created.
SQL> insert into t1 values (223.9939394);
1 row created.
SQL> insert into t1 values (88.228384);
1 row created.
SQL> insert into t1 values (9.34);
1 row created.
SQL> insert into t1 values (000.00);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from t1;
COL1
223.993939
88.228384
9.34
0Did you ever have a business scenario where a Numerical column should store values only with a fixed precision and scale ?Omega3 wrote:
Version :11.2
What is the point in having PRECISION and SCALE in number type? If you create the column with just NUMBER ie.without
specifying precision or scale , you can enter numbers with any precision and scale.
SQL> select * From v$version where rownum < 2;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
SQL> create table t1 (col1 number);
Table created.
SQL> insert into t1 values (223.9939394);
1 row created.
SQL> insert into t1 values (88.228384);
1 row created.
SQL> insert into t1 values (9.34);
1 row created.
SQL> insert into t1 values (000.00);
1 row created.
SQL> commit;
Commit complete.
SQL> select * from t1;
COL1
223.993939
88.228384
9.34
0Did you ever have a business scenario where a Numerical column should store values only with a fixed precision and scale ?Lots of business requirements for specific precisions and scales.
A persons Age may required to be stored as whole numbers of no more than 3 digits.
A sum of money may required to be stored with no more than 2 decimal places of accuracy e.g. GB Pounds and Pence or US Dollars and Cents
A unit of length may required to be stored in metres with 2 decimal places for centimetres
A shoe size may be required to be stored with one decimal place for half sizes
etc.
etc.
Yes, you may just create all of them as generic NUMBER datatype, but creating them with precision and scale can provide additional information about the limitations expected for the values stored, especially for things like reporting tools that may use the specified precision and scale to determine how to display the values automatically (by default).
If you start questioning "what's the point?" then you may as well say what's the point in having a NUMBER datatype when we can store numbers in a VARCHAR2 datatype? or what's the point in having a DATE datatype when we can stored dates as VARCHAR2 datatype? etc.
No point in asking such a question because there's almost always a point to these things (and if there isn't they get deprecated in later versions). -
What is the point of having indented levels in course outlines?
What is the point of having indented levels in course outlines? It's not possible to add any materials or posts to this. I want to avoid having simply a long list of topics that are difficult to manage. When I create a topic in the outline, I can indent it, but then I can't add any posts to it as it doesn't even show up as a heading in course manager.
I've been trying to have some kind of logical organisation of materials, but the only thing you seem to be able to do is have a long list of topics.
Which makes me wonder why the possibility of indenting levels is there at all - it seems to be a completely worthless item.I guess the point of the indented lists is to provide the user with some description of the topic’s contents. It's a standard convention in the table of contents of books. It might pay to break your course down into a number of courses if the list of topics is getting too unwieldy.
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JWSDP and J2EE Integration: Doesn't work. What's the point?
My problems involve the integration of JWSDP and J2EE as described in these two documents:
http://developer.java.sun.com/developer/technicalArticles/WebServices/wsj2ee/
http://java.sun.com/j2ee/documentation/windows_guide.html
It looks like a long one, but it�s really not that bad. All comments are appreciated.
I�ve numbered each line-paragraph-section for easy reference later.
(1) My ultimate goal is to setup a website that displays data from a database. I will use Java, Apache, Oracle, and whatever else I need to create a website that uses servlets, JavaServer Pages (JSP), and JDBC.
(2) I�ve got four Pentium III computers:
1. Windows 2000 Server to be the web server (MyWebServer, IP = 10.10.1.1).
2. Windows 2000 Professional to be the database server (MyDatabaseServer, IP = 10.10.1.2).
3. Windows 2000 Professional that I use to develop and test (MyDeveloperPC, IP = 10.10.1.3).
4. Windows 2000 Professional that I use as a client to connect to the website (MyClientPC, IP = 10.10.1.4).
(3) On MyWebServer I installed the following:
Java 2 Standard Edition (J2SE)
Java 2 Enterprise Edition (J2EE)
Java Web Services Developer Pack (JWSDP)
The JWSDP tutorial
Apache HTTP Server
(4) The files I downloaded and installed are as follows:
j2sdk-1_4_0-rc-win.exe
j2sdkee-1_3_1-win.exe
jwsdp-1_0-ea1-win.exe
jwsdp-1_0-ea1_01-tutorial.zip
apache_1.3.23-win32-x86-no_src.exe
(5) After installing these products, I set the environment variables as follows:
JAVA_HOME = c:\j2se
J2EE_HOME = c:\j2ee
JWSDP_HOME = c:\jwsdp
Path = c:\j2se\bin;c:\j2ee\bin;c:\jwsdp\bin; [and other previous statements]
(6) I checked to see that Apache is running as a service. It is.
On MyWebServer I start Tomcat and J2EE. Both start properly and are operating simultaneously.
(7) From MyClientPC I open Internet Explorer and in the address box I type:
http://10.10.1.1
This displays the page c:\ApacheHTTP\apache\htdocs\index.html.en (The Apache default server installation page.)
(8) I then enter this address in IE:
http://10.10.1.1:8080
This displays the page c:\jwsdp\webapps\root\index.html (The default JWSDP page).
(9) I then enter this address in IE:
http://10.10.1.1:8000
This displays the page c:\j2ee\public_html\index.html (The J2EE 1.3 Default Home Page).
(10) So far so good. Now I want to test JWSDP as a container for JSP pages.
(11) I use ant to build the converter app found in the tutorial examples (in folder c:\jwsdp\�\tutorial\examples\gs). I then deploy the converter app to the c:\jwsdp\webapps\gs folder.
(12) From MyClientPC I open Internet Explorer and in the address box I type:
http://10.10.1.1:8080/gs
The converter app works perfectly.
(13) To eliminate the need to enter the port number, I create a link from the Apache default server installation page to the converter app. From MyClientPC and enter this address into IE:
http://10.10.1.1
I then click on the link to the converter app and it works perfectly.
(14) Question: Is this the best way to display JSP pages without having to enter the port number?
(15) Now it�s time to integrate JWSDP and J2EE as described in these two documents:
http://developer.java.sun.com/developer/technicalArticles/WebServices/wsj2ee/
http://java.sun.com/j2ee/documentation/windows_guide.html
(16) After I complete this integration I cannot start both Tomcat and J2EE at the same time. This makes sense because they both share port 8080.
I start Tomcat.
(17) From MyClientPC and use Internet Explorer to test the various relevant addresses. Everything works the same as it did before except this one:
http://10.10.1.1:8000
The page cannot be displayed. The J2EE default home page is not displayed, which makes sense because the J2EE port is no longer 8000; it has been changed to 8080.
(18) Now I shutdown Tomcat and start J2EE.
From MyClientPC and use Internet Explorer to test the various relevant addresses:
(19) http://10.10.1.1:8080
Displays the JWSDP default home page.
(20) http://10.10.1.1:8080/gs
The page cannot be displayed. The converter app no longer works.
(21) From MyWebServer and use Internet Explorer to test localhost:
http://localhost:8080
This displays the J2EE default home page.
(22) Question: Why does localhost give me a different page than the IP address?
(23) Question: What was the point of integrating JWSDP and J2EE?
(24) I want to get the converter app working, so I create a .war file and attempt to add it to the J2EE deploytool (see the two integration documents listed above at section 15.) I create the .war file following the instructions in the JWSDP tutorial:
http://java.sun.com/webservices/docs/ea1/tutorial/doc/WebApp3.html#64606
(25) I change to the c:\jwsdp\�\tutorial\examples\gs\build folder.
I then type:
jar cvf converter.war .
A .war file is created.
(26) I open the deploytool: File, New, Application, and I name it �converter�.
I attempt to add the .war file: File, Add to Application, Web WAR.
(27) When I attempt to add the converter.war file I get this error:
�converter.war does not appear to be a valid web JAR.�
I tried a few different attempts, all with the same result. I�m stuck.
(28) I ask again, What was the point of integrating JWSDP and J2EE?
(29) If this is the preferred configuration, how do I display my JSP pages like the converter app?
Please help!!!The JWSDP tutorial says to be in the �build� folder of the example when issuing the jar command to create the .war file. The build folder is created when I run the �ant build� command.
Attempt 1 from the command prompt in folder c:\jwsdp\tutorial\examples\gs\build>
I typed this command:
jar cvf c:\jaxmservices\converter.war .
In this case I directed the .war file to be placed in a different folder as you suggested. Here�s the output:
added manifest
adding: index.jsp(in = 921) (out= 525)(deflated 42%)
adding: WEB-INF/(in = 0) (out= 0)(stored 0%)
adding: WEB-INF/classes/(in = 0) (out= 0)(stored 0%)
adding: WEB-INF/classes/Converter.class(in = 582) (out= 358)(deflated 38%)
Didn�t work. Same error as before.
Attempt 2 from the same folder:
I typed this command as you suggested (I tried it with and without the final dot):
jar tvf converter.war
Here is the output:
java.io.FileNotFoundException: converter.war (The system cannot find the file specified)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:103)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at sun.tools.jar.Main.run(Main.java:185)
at sun.tools.jar.Main.main(Main.java:904)
I tried a few other variations on these attempts with no luck. I�m stuck.
I�m attempting to create a .war file out of two files: index.jsp and converter.class.
Now that I�ve integrated JWSDP and J2EE, is there some other way that I can run the converter app instead of a .war file and the deploytool? In other words, if I go back to using ant to build and deploy converter, where would I deploy it so that it will work with J2EE?
By the way, it doesn�t have to be converter. I�d be happy if I could get any JSP page to work in J2EE after the integration.
Forever grateful,
Logan
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