Hello over there! How to become a best java programmer??

I'm not bad in JAVA at all, I just want to move to the next level. Does anyone knows how i should take my skills to the higher level? Where can I buy java materials, I bought all java materials and projects from shopnewused.com I need something like that but more powerful now. The series was very very helpful if compared to my skills before getting to shopnewused.com. Thanks in advance!!

About 10-15 years of working experience will do it.
I hope you want to become a good software engineer by the way, getting really good at Java doesn't help you much specifically, its just a means to an end. What do you think is more important?
a) writing epic code
OR
b) building something that works, is clean and user friendly, well documented, easy to maintain and does exactly what the users of the software need it to do
I hope you pick b), and I hope you see that becoming a "best java programmer" does not help you to do all that. You need to be much, much more than that.

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How to become a good java programmer

Hi guys
I have been in touch with java for 3 years but I have not learned it from basic and fundamentally, so I started to learn it from very basic. but how can I become a good java programmer? can we put the answer of this question in steps ?
Thanks

Alex_Haze wrote:
Hi guys
I have been in touch with java for 3 years but I have not learned it from basic and fundamentally, so I started to learn it from very basic. but how can I become a good java programmer? can we put the answer of this question in steps ?
Thanks1) Get a good java book and read it from start to finish. Understand and then use every technique demonstrated in the book before moving onto the next.
2) Develop good programming practices in general. Use resources like Code Complete and software engineering books to improve the quality of your code and development practices. This is a typical programmer's bookshelf:
[http://www.codinghorror.com/blog/images/my-programming-bookshelf-small.jpg|http://www.codinghorror.com/blog/images/my-programming-bookshelf-small.jpg]
3) Learn new things, always. Start witing things in J2EE. Start writing things in Swing. Even pick up a new language. Different perspectives help you see things in different ways and let you think in new directions.
4) Pay attention to detail. Strive to write the very best code you can every time. Think constantly about how you can do it better.
5) Solicit feedback from peers, coworkers, and quality online communities. Ask them how you can do it better. Post code examples and trust your gut if you suspect that something could be done a better way.
6) Accept that it won't happen overnight. The road to being a "good" programmer is a long one.

How can i become Sun Certified Java Programmer?

Dearl All,
Can anyone tell me how can i become Sun Certified Java Programmer?
Thanks in Advance..
thanks & Regards,
Mark Spenser
[web design los angeles|http://www.plaveb.com]

No link sigs in here please.
See this link for all information needed:
[http://www.sun.com/training/certification/]

How to create trigger through Java programm?

I write a Java programm to create a trigger(through JDBC connection). After I run the programm, a trigger was created in Oracle 10g.But the trigger is invalid. After Compiling the trigger , a error "PLS-00103 " occured .But if I excute the SQL in SQL developer,the trigger was created successfully.
If there is some special considerations should be taken when using programm to create trigger?
My Java programm fragment as follows:
     public void createTrigger() throws SQLException{
          Statement stmt = conn.createStatement();
          stmt.executeUpdate(getCreateTriggerSql());
Edited by: jerry on 2010-6-29 下午6:42

Yes the special consideration is you shouldn't perform DDL on the fly, as it has all kinds of unwanted side effects like implicit commits.
If I would start a company, and I discover one of my developers is writing this kind of program, I would fire him, on the spot.
Sybrand Bakker
Senior Oracle DBA

* what can i get if i become a certified JAVA programmer? *

helo! currently im sharpening my skills in java programming, i live in the Philippines and i intend to to get Sun Microsystem's java certification program...
assuming that i pass the requirements, what do i get? what's next?

Take a look at http://suned.sun.com/US/certification for more details

Get Data from SAP over the Business Connector into a Java Programm

Hallo dear community,
i would like to receive data from the sap over the application business connector into a java programm. i work with the german book "SAP Business Connector 4.8 - Administration und Entwicklung".
Now i hand on the routing rule.
[Screenshot|http://h-2.abload.de/img/routingruleuyt9.png]
i don't know what i should configure here for receiving data, which i need for an java programm.
i will be very happy, when somebody got a tip or an source (tutorial) where i can find such a configuration :wink:

I think u r writing BDC for Uploading the data from excel flile to sap. for this is the code I am sending u can use then for Uploading data from excel to sap.
DATA: lv_filename TYPE rlgrap-filename.
FIELD-SYMBOLS : <fs>.
DATA : l_intern TYPE alsmex_tabline OCCURS 0 WITH HEADER LINE.
DATA : l_index TYPE i.
PARAMETERS : startcol TYPE i ,
      startrow TYPE i ,
      endcol TYPE i ,
      endrow TYPE i .
PARAMETERS: p_flnam LIKE rlgrap-filename.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_flnam.
CALL FUNCTION 'F4_FILENAME'
EXPORTING
   program_name        = sy-repid
FIELD_NAME          = ' '
   IMPORTING
     file_name           = p_flnam .
MOVE p_flnam TO lv_filename.
Uploading the flat file from the desktop
START-OF-SELECTION.
CALL FUNCTION 'ALSM_EXCEL_TO_INTERNAL_TABLE'
    EXPORTING
      filename                      = lv_filename
      i_begin_col                   = startcol
      i_begin_row                   = startrow
      i_end_col                     = endcol
      i_end_row                     = endrow
    TABLES
      intern                        = l_intern
EXCEPTIONS
INCONSISTENT_PARAMETERS       = 1
UPLOAD_OLE                    = 2
OTHERS                        = 3
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
SORT l_intern BY row col.
LOOP AT l_intern.
    MOVE l_intern-col TO l_index.
    ASSIGN COMPONENT l_index OF STRUCTURE itab TO <fs>.
    MOVE l_intern-value TO <fs>.
    AT END OF row.
      APPEND itab.
      CLEAR itab.
    ENDAT.
ENDLOOP.
I hope it will help u.
Regards
Nayan

Hello there - how can I share my iTunes library between two users on the same computer? I put the library in a shared folder between both and have selected this library on both as well, but when I update iTunes with music etc it only appears on one?

Hello there - how can I share my iTunes library between two users on the same computer? I put the library in a shared folder between both and have selected this library on both as well, but when I update iTunes with music etc it only appears on one?

Thank you Joe - I tried this but it's only showing a teensy amount of music - the stuff on the second users account as opposed to the giagntic library on the 'main' account. I actually went to a Genius Bar and they said that apple doesn't really want you to share music between accounts - parents don't want to hear their kids music etc. Which seemed strange, but it might be the case sadly Thanks anyway!

How to become Mentor & Moderator?

Dear Friends,
I was just tracking the earlier post regarding how to become a Moderator, but there seem no definite answers...
Can someone please tell me answers to following:
1. How to become a Mentor in any one of SDN Forum?
2. How to become a Moderator in any one of the SDN Forum?
Thanks,
Jignesh Mehta

>
Ravi Sankar wrote:
> My observation says, Mentor and moderator are opposite roles. Mentors should have more patience to encourage members participation. They never recommend the members to search forum even for a basic question. Moderators should not have soft corner and if somebody violates the rules of engagement of this forum, they move the threads to other forums, lock the threads, guestify the members. If any thread is found inappropriate, they will move it to coffee corner by default.
I disagree with you on this from both angles.
First, although not a SCN Mentor, I mentor and have mentored many juniors/freshers. It's a sometimes frustrating, but mainly rewarding task, that I'm glad to undertake. As a mentor though, I have zero patience for people who won't try to help themselves and expect answers to be spoonfed. I want those under my guidance to learn how to fish - not just give them a fish.
So mentoring involves not just helping with the specifics, but also guiding people in the techniques for solving problems themselves.
Now, moderating isn't all about enforcement - it's also about education.
With regards to easily searched, basic questions, if the person has clearly tried and still not got it, then I'll gladly help. But questions like "how do I convert dd/mm/yyyy to yyyymmdd", "how do I send external email from SAP", "how do I download a table to my PC" - these Frequently Asked Questions - no-one, never mind mentors should be responding. They should be reported to the moderators.
Now, with newbies, I, at least, strive to be gentle, by for example, sending them an email asking them to read the Rules of Engagement, and to try to search first. I even suggest what keywords to use. But if they've a few hundred posts, then they'll get a stern rejection. Even then, some people just don't pay attention. sigh On the other hand, some people manage to get a stay of execution by showing, and proving, a desire to change. One of our best contributors came very close to guestification in the early days, but "heaven has more joy over one sinner who repents...!".
My goal as a moderator is to keep the forums clean and useful. Not just as a place to ask questions and get answers, but also a searchable resource. Otherwise, we might as well just delete all questions older than a month!
matt

How to become a SAP Trainig Center

Hi everybody,
The company I run provides different IT classes for anyone who wants to specialize in an IT domain: php programmer, java programmer etc. We want to extend our business to SAP Basis trainings. How can we become a SAP Approved Training Center? What software licenses do we need? Is there a free software license for SAP which I can install it on my personal computer and use it for learning and training purposes?
Thank you.

Hi Gabriel,
Could you please contact me <<removed by email address>> I will need more information in order to drive you to the right contact and region.
Best regards,
Isabel
Message was edited by: Colleen Lee - It is against SCN rules to publish personal details. Please update your profile and security settings to let provide email address

How to achieve the best quality when doing a narration?

Hello,
I'm trying to figure out how to achieve the best possible narration in a documentary I'm doing using the FCP voice over tool, a USB mic, and Final Cut Studio's audio filters. Am I on the right track? How do I clean up an average voice over narration? Do I need additional equipment? Any advice would be appreciated.
Thanks,
Jordan

The best thing you can do is to record it properly in the first place - if you want it to sound good. The environment you record in is VERY important as is the choice of mic you use ... most of the consumer USB mics aren't all that great in terms of quality.
Record in an acoustically flat room with good sound dampening. Even a clothes closet will do in a pinch. Record through a mixer so you can monitor the VO artist as they record. I've found it better to record to tape (camera or VTR) with a pro mic than to use FCP's voice over tool.
-DH

How to become ISV

Hi
Our company is focused on BW consulting and products; we have developed a small BW utility written in ABAP which is really doing well with our customers. I would like to know how to become an ISV and to get certification from SAP so that we can sell our services to more customers.
Thanks
Raj
[email protected]

Raj,
There are basically 5 steps involved, if you want to certify an integration with SAP solutions:
1. Apply <a href="http://www.sap.com/partners/apply">online</a> --> choose category "interface certification") and provide us some details about your envisioned integration, so the ICC can classify it correctly.
2. Review our <a href="http://www.sdn.sap.com/irj/sdn/sdnservices/icc">ICC SDN pages</a> - where you find documentation on many pre-defined integration scenarios (quicklinks on the right). In your case review the documentation on http://www.sdn.sap.com/irj/sdn?rid=/webcontent/uuid/1c7da471-0501-0010-bf80-df5a61e5f2fd">abap [original link is broken] [original link is broken] certification
3. Sign contracts with SAP for certification testing (the ICC will contact you based on your online application)
4. Work with an ICC consultant to prepare the certification test (one day of integration consulting is included as part of the certification engagement)
5. One-day integration certification test - often done remotely. With successful testing, your product will be listed in SAP's online Partner Information Center, you will receive a certificate and a logo to market the integration.
Since you are a consulting company, I would like to point out that your integration has to be a pre-packaged product, that can be implemented at any customer who runs that particular release of the SAP solution you integrate with. It should not be a custom-project.
Best regards,
Alexandra

Hello guys! How do I get my photo back after I restored my iphone5??? Ihave never did any backup or logged in iCloud before. Is it possible for me to get them back??

Hello guys! How do I get my photo back after I restored my iphone5??? Ihave never did any backup or logged in iCloud before. Is it possible for me to get them back?? I use " find my iphone" and accidentally locked my iphone then I have to restore it to unlock it. But then I found out everything is gone after I restore my phone, is there anyway I could get them back??

If you never backed them up, where do you suppose you can restore them from?

Can I buy an iPhone 5s in the uk for my sister who is now living in USA will she be able to use it over there

I want to buy the iPhone 5s here in the uk and give it as Xmas gift to my sister who is staying in the USA for 6mths will it work over there?

Read what Peter said, he is from the UK. Also, if you send her money to buy one in the US, she would have one that would not support everything in the UK. Also the warranty is only good in the US, so she would have to bring it back to the US if she experienced a problem with the device. The best choice is to purchase the phone in the UK, but for it to work in the US with a US SIM, it would need to be unlocked.

Hello anyone know how to use the locked iphone outside USA

hello anyone know how to use the locked AT&T iphone 5 outside US. I'll go to Japan. Don't know if the phone can be used there.any idea will be appreciated.

You'll need to get it unlocked by ATandT to avoid paying huge roaming costs.
See: http://www.att.com/esupport/article.jsp?sid=KB414532&cv=820

Hello, is there a way for making a photo transparent with iPhoto are another software?

Hello, is there a way for making a photo transparent with iPhoto are another software?

Not with iPhoto, but different apps have different capabilities.
There are a couple of considerations: How is this transparent image to be used? In a Deskop Publishing environment something like Pages' Instant Alpha might be useful. Or if you're trying to overlay one image on another on a photograph then some editor that supports layers would be required.
Further, Jpegs as a format doesn't support transparency so you'll need to work ina file format that does.
But if you can explain what you're hoping to do we might be able to point you in a more useful direction.
In order of price here are some suggestions for editors:
Seashore (free)
The Gimp (free)
Graphic Coverter ($45 approx)
Acorn ($50 approx)
Pixelmator ($50 approx)
Photoshop Elements ($75 approx)
There are many, many other options. Search on MacUpdate or the App Store.
You can set Photoshop (or any image editor) as an external editor in iPhoto. (Preferences -> General -> Edit Photo: Choose from the Drop Down Menu.) This way, when you double click a pic to edit in iPhoto it will open automatically in Photoshop or your Image Editor, and when you save it it's sent back to iPhoto automatically. This is the only way that edits made in another application will be displayed in iPhoto.

Hello over there! How to become a best java programmer??

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