How to find out White Space

Hi,
I want to read the string between whitespaces. How to find out whitespace in the given string using java.
Thanks,

sabre150 wrote:
I know I shouldn't be but I'm always surprised when people re-invent the wheel and implement a 6 line solution when a 1 line solution is available. And even though I shouldn't be, I'm still surprised when they say, "I tried but it didn't work," without any indication of what exactly they tried or how exactly it didn't work. Even after all this time, it still truly baffles me.

Similar Messages

How to find out disk space?

I know two ways to get some information about HD space. One is to Control-click on Mac HD and select Get Info. A dialog is displayed with detail information which contain Capacity, Available and Used numbers in GB.
Another way is to use Terminal with command df -lhg. This command displays similar information. However, by using command, the numbers I get are less than those in Get Info. They are not the same. Not sure if my command is correct or not. If not, what is the correct command to get disk space information?

Great! I will not need to worry about to reset the BLOCKSIZE back to the default value.
One thing interesting. Before I installed the Snow Leopard, I checked my disk space with Get Info. My HD available space was about 466GB. After the OS update, Get Info shows the capacity as 499GB. I thought that I got 30GB more space back. Actually, today I realize that the Get Info value of the pre-OS as based on the binary decimal, and the Get Info value of the Snow Leopard is 10-based decimal! This explains my question about my question of the difference of the Get Info value and the value of command "df -lhg"! "df -lHg" shows the same result, which is 10-based decimal value! I actually did no get more than 30GB disk space.

HOW to find out the tablespace space utilized by a patch after applying the

someone has already applied the patch in test env before recording the tablespace size , so I cannot find out the figure in test env.
So is there any general practice or general guidelines on it?
hOW to find out the tablespace space utilized by a patch after applying the patch?
Thanks & Regards,
Sree.
Edited by: 846579 on Mar 22, 2011 10:50 PM

I think there is no direct way to determine what tablespace is utilized by a patch from the README file. You could check the content of the patch file and see what modules are affected (assuming there are changes and the database level), then query DBA_USERS (DEFAULT_TABLESPACE column) for those schemas which are updated by a patch. Or, you could check the size of the tablespaces before and after applying the patch and you will determine what tablespaces have been utilized (provided that the application services are down, and none of the application users is connected to the application).
Thanks,
Hussein

How to find out how many space character in setence (string var) ?

Dear all Master,
I need Your help please.
Topic:
Script Editor.
My System:
-CUCM 7.0
-UCCX 7.0 premium
-Nuance recognizer 9.0
Question:
ABC = string var.
ABC = "this is sample"
2 space character in ABC string var.
How to find out how many space character in ABC var ?
Regards,
Susanto

Hi
Create a int variable called whatever you want, then insert a SET step.
Set the variable to the new int you created, and then paste this into the 'value' field:
String[] myarray = teststring.split(" ");
return myarray.length -1 ;
Basically it splits the string into chunks each time it hits the " " character.
This results in an array of the resulting chunks (i.e. words), which is one more than the number of spaces. -1 from that, and you have your int variable set to the number of spaces.
Regards
Aaron
Please rate helpful posts...

How to find out how much hard disk space is available

how to find out how much hard disk space is available

Right Click on your Mac Hard Drive Icon and Choose Get Info
Look at Available...
If your Mac Hard Drive is not visible on your Desktop...
Goto...
Finder > Preferences > General Tab > and Check Hard Disk.

How to find out the Transactions used per month & the USER who used that

Hi,
1)How to find out the Transactions used per month & the USER who used that?
2)and can i get the above same for minimum 20 month?
System : SAP- Enterprise Core Component.

You can use my program...
*& Report Z_ABAP_TCODE_MONITOR
*****& Program Type          : Report                                 *
*****& Title                 : Z_ABAP_TCODE_MONITOR                   *
*****& Transaction code      : ZTCODE_USAGE                           *
*****& Developer name        : Shailendra Kolakaluri                  *
*****& Deveopment start date : 26 th Dec 2011                         *
*****& Development Package   : ZDEV                                   *
*****& Transport No          : DEVK906086                                       *
*****& Program Description   : This program is to display
*List all tcodes executed during previous day.
*& Show the number of users executing tcodes
*& Modification history
REPORT Z_ABAP_TCODE_MONITOR.
*& List all tcodes executed during previous day.
*& Show the number of users executing tcodes
TYPE-POOLS : slis.
DATA: ind TYPE i,
      fcat TYPE slis_t_fieldcat_alv WITH HEADER LINE,
      layout TYPE slis_layout_alv,
      variant TYPE disvariant,
      events TYPE slis_t_event WITH HEADER LINE,
      heading TYPE slis_t_listheader WITH HEADER LINE.
*REPORT z_report_usage.
TYPES: BEGIN OF zusertcode,
date   TYPE swncdatum,
user   TYPE swncuname,
mandt     TYPE swncmandt,
tcode     TYPE swnctcode,
report TYPE swncreportname,
count     TYPE swncshcnt,
END OF zusertcode.
*data   : date type n.
DATA: t_usertcode TYPE swnc_t_aggusertcode,
      wa_usertcode TYPE swncaggusertcode,
      wa           TYPE zusertcode,
      t_ut         TYPE STANDARD TABLE OF zusertcode,
      wa_result    TYPE zusertcode,
      t_result     TYPE STANDARD TABLE OF zusertcode.
PARAMETER: month TYPE dats DEFAULT sy-datum.
*PARAMETER: date TYPE dats.
*select-options : username for wa_usertcode-account.
START-OF-SELECTION.
PERFORM get_data.
PERFORM get_fieldcatalog.
PERFORM set_layout.
PERFORM get_event.
PERFORM get_comment.
PERFORM display_data.
FORM get_data .
*date = sy-datum - 2 .
After start-of-selection add this line (parameter Month required 01 as day).
concatenate month+0(6) '01' into month.
CALL FUNCTION 'SWNC_COLLECTOR_GET_AGGREGATES'
    EXPORTING
      component     = 'TOTAL'
      ASSIGNDSYS    = 'DEV'
      periodtype    = 'M'
      periodstrt    = month
    TABLES
      usertcode     = t_usertcode
    EXCEPTIONS
      no_data_found = 1
      OTHERS        = 2.
wa-date = month.
*wa-date = date.
wa-mandt = sy-mandt.
wa_usertcode-account = username.
LOOP AT t_usertcode INTO wa_usertcode.
    wa-user = wa_usertcode-account.
    IF wa_usertcode-entry_id+72 = 'T'.
      wa-tcode = wa_usertcode-entry_id.
      wa-report = space.
    ELSE.
      wa-tcode = space.
      wa-report = wa_usertcode-entry_id.
    ENDIF.
    COLLECT wa INTO t_ut.
ENDLOOP.
SORT t_ut BY report ASCENDING.
CLEAR: wa, wa_result.
endform.
FORM get_fieldcatalog .
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'DATE'.
fcat-seltext_l   = 'Date'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'MANDT'.
fcat-seltext_l   = 'Client'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'USER'.
fcat-seltext_l   = 'User Name'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'TCODE'.
fcat-seltext_l   = 'Transaction Code'.
fcat-key         = 'X'.
APPEND fcat.
ENDFORM.
*&      Form SET_LAYOUT
      text
--> p1        text
<-- p2        text
FORM set_layout .
layout-colwidth_optimize = 'X'.
ENDFORM.                    " SET_LAYOUT
*&      Form GET_EVENT
      text
--> p1        text
<-- p2        text
*FORM get_event .
events-name = slis_ev_top_of_page.
events-form = 'TOP_OF_PAGE'.
APPEND events.
*ENDFORM.                    " GET_EVENT
**&      Form GET_COMMENT
      text
--> p1        text
<-- p2        text
*FORM get_comment .
DATA: text(30).
text = 'Billing Report'.
heading-typ = 'H'.
heading-info = text.
APPEND heading.
*ENDFORM.                    " GET_COMMENT
**&      Form top_of_page
      text
--> p1        text
<-- p2        text
*FORM top_of_page .
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
   EXPORTING
     it_list_commentary       = heading[]
I_LOGO                   =
I_END_OF_LIST_GRID       =
*ENDFORM.                    " top_of_page
*&      Form DISPLAY_DATA
      text
--> p1        text
<-- p2        text
FORM display_data .
sort t_ut[].
DELETE ADJACENT DUPLICATES FROM t_ut[] COMPARING ALL FIELDS.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program = sy-cprog
      is_layout          = layout
      it_fieldcat        = fcat[]
      i_save             = 'A'
      is_variant         = variant
      it_events          = events[]
    TABLES
      t_outtab           = t_ut
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.                    " DISPLAY_DATA

How to remove the white space that is now above the main images on each page?

http://www.nydogworks.net
Hello,
I took over updating some things on my site from my web designer. The main images on each page used to be flush with the navigation bar on each page. Now there is a white space in between each one. Can you tell me how to remove the white space?
<div id="container">
<div id="imgholder"><img src="images/feature-aboutus.jpg" width="951" height="341" alt="" />
</div>
<div id="pageContentNoside">
   <div id="sideSub">
     <form action="form.php" method="post" name="form2" id="form2"> <table width="250" border="0" cellpadding="2" cellspacing="2">
       <tr>
         <td width="273"><h2>Quick Contact</h2></td>
         </tr>
       <tr>
         <td class="mainContent">Your Name</td>
         </tr>
       <tr>
         <td><span class="style9">
           <input name="forname" type="text" class="colorfieldssmall" id="forname" size="20" />
           </span></td>
         </tr>
       <tr>
         <td class="mainContent">Your Email Address* (required)</td>
         </tr>
       <tr>
         <td><span class="style7 style9">
           <input name="admail" type="text" class="colorfieldssmall" id="admail" size="25" />
           </span></td>
         </tr>
       <tr>
         <td class="mainContent">Phone Number</td>
         </tr>
       <tr>
         <td><span class="style7 style9">
           <input name="phone" type="text" class="colorfieldssmall" id="phone" />
           </span></td>
         </tr>
       <tr>
         <td><span class="mainContent">Type of Dog Training</span></td>
         </tr>
       <tr>
         <td class="mainContent"><span class="style9">
           <select name="need" class="colorfieldssmall" id="need">
             <option value="select one">select one</option>
             <option value="Basic Obedience">Basic Obedience</option>
             <option value="Behavior Therapy">Behavior Therapy</option>
             <option value="Board and Train">Board and Train</option>
             <option value="Off Leash Training">Off Leash Training</option>
             <option value="Puppy Training">Puppy Training</option>
             </select>
           </span></td>
         </tr>
       <tr>
         <td> </td>
         </tr>
       <tr>
         <td><div align="left">
           <input type="submit" name="submit" id="submit" value="Submit" />
           </div>
           </td>
         </tr>
       </table></form>
     <h2><br />
       Dog Training Services<br />
       </h2>
     <ul id="subnav">
       <li><a href="basic-obedience.html">Basic Obedience</a></li>
       <li><a href="dog-behavior-therapy.html">Behavior Therapy</a></li>
       <li><a href="board-and-train-dog-program.html">Board & Train Program</a></li>
       <li><a href="off-leash-training.html">Off Leash Training</a></li>
       <li><a href="puppy-training-program.html">Puppy Training</a></li>
       </ul>
     <br />
     <br />
     <br />
     </div>
<div id="suggestPost"><a href="https://www.facebook.com/pages/NYDogWorks/219268038151244?fref=ts" ></a></div>
   <div id="mainContent">
     <h1 class="copyrightType">About NY DogWorks</h1><br />
     <h2> <span class="testimonal">The Owner of NYDogWorks</span>      </h2>
     <p><span class="copyrightType"><img src="images/dogpic.jpg" alt="Dog Behavior Therapy" width="183" height="275" class="h_img_float_right" /></span><strong>NYDogWorks L.L.C. is owned and operated by Master Certified Dog Trainer and Behavior Specialist Brian DeMartino. </strong><br />
       <br />
       His training is hands down the best out there. He has become one of the most sought after dog trainers throughout Long Island, Manhattan, & New York.<br />
       <br />
       With over 15 years experience training and rehabilitating some of the toughest cases of dog behaviors. He’s Mastered the Art of teaching top knotch obedience and manners with outstanding results and has developed the most full proof and guaranteed system to fully housebreak any puppy or dog in the shortest amount of time.<br />
       <br />
       He is Certified in dog training and dog behavior and is an Official Evaluator for the American Kennel Club’s (C.G.C) Program.<br />
       <br />
       <br />
       <strong>All About NYDogWorks</strong><br />
       </p>
<p><br />
</p>
     <p>NYDogWorks Dog Education, is a Professional Dog Training Company offering dog training for puppies and older dogs through customized in-home training programs by Master Certified Trainers in Nassau County, Suffolk County, Hamptons, Long Island, Manhattan, Brooklyn, Bronx, Queens, Rockland County, Westchester County, Orange County, and Bergen County New Jersey. NYDogWorks offers obedience training, Housebreaking, Manners, socialization for your dog, Puppy Training and Education, Behavior Therapy, Trick Training, Agility, Complete Off Leash Training, Sport Work, and Personal Protection Training. <br />
       <br />
       <strong><br />
         NYDogWorks Boarding & Training Programs</strong><br />
       </p>
<p><br />
    We offer boarding and training programs done in the home of owner, Brian DeMartino. This is a customized 2-6 week program to suit your dog's needs, great for someone who feels they do not have the time or patience to train or rehabilitate their dog at their home. This is a 100% guaranteed program. Your dog will stay with us for no additional charge if we feel that he or she has not learned all that was agreed upon. We guarantee that if there is any regression within 3 months of your dog being back home with you, he/she will come back to us for no additional charge.<br />
    <br />
    <a href="board-and-train-dog-program.html">View Boarding & Training Programs</a></p>
     <p><br />
       </p>
     <p><br />
       <br />
</div>
   <div id="breadCrumbs">
     <p><a href="index.html">Home</a> > NY DogWorks - About Certified Dog Trainer Brian DeMartino<br />
       <strong>Serving all of Long Island, Nassau & Suffolk County, Manhattan, Brooklyn & Queens</strong></p>
     </div>
</div>
    <div id="footer">
      <div id="footermenu">
      <div id="footermenu1">
      </div>
    </div>
   <div class="phoneNumber" id="copyright"> Copyright © 2014 NY DogWorks</div>
     <div class="websiteDesign" id="sitedesigner">Long Island Website Design by <a href="http://www.wetribet.com" title="Wet Ribet" target="_blank" class="medlink">Wet Ribet</a>     </div>
</div>
</div>

You should be able to add the following snippets of css to your stylesheet to fix that.
In the mainstyle.css file, change...
#imgholder {
width: 950px;
margin-top: 0px;
padding: 0px;
margin-right: auto;
margin-left: auto;
to
#imgholder {
width: 950px;
margin-top: 0px;
padding: 0px;
margin-right: auto;
margin-left: auto;
overflow:hidden;

How to find out the max mem can be allocatedTT for 32 bit Win ?

How to find out the maximum Permanent Data Size and Temporary Data Size that can be allocated for the Oracle Times Ten for 32 bit Windows OS.

Hi Chris,
Am I write in saying that this also depends on shared memory setting as well?
If that is the case, on a platform like window 2003 32-bit, one cannot have more than 4GB of shared memory. Windows Server 2003 includes support for a startup switch (entered in the boot.ini file) that allows the allocation of memory and memory address space. Regardless of the amount of physical memory that is installed on the system, the operating system uses a virtual address space of 4 GB. Out of that amount, by default, 2 GB is allocated to user-mode processes (for example, Oracle or TimesTen) and 2 GB is allocated to kernel-mode processes (for example the operating system and others). In a nutshell on systems that have more than 1 GB of RAM, this startup switch can be used to allocate more memory to applications (3 GB) and less memory to the operating system (1 GB). However, adding adding the /3GB switch to the boot.ini file will not increase the amount of physical RAM memory, the 3GB switch just tells the computer to allocate the existing memory space differently.
For a 32-bit TimesTen the limit on memory cannot be more than 2GB (PermSize+TempSize). For example on Linux 32-bit I have 1024MB and 512MB for these two parameters.
Thanks,
Mich

How to find out the amount of ram a computer can hold

I want to know how to find out what is the max amount of ram my computer can actually take advantage of, rather than tell you my model and you tell me what is the max because I know it varies according to the model of the Computer
But if you'd like to help the other way, here is my model: Macbook(13-inch, Mid 2010 [unibody]) basically the latest version of the white macbook.

Pointdexter11 wrote:
simple version: what algorithms do they use to figure out the max is 8GB
That is not a simple question. I don't think anyone here knows the exact testing process that Apple uses to determine what the max ram will be at the time of release. This is done during the development process.

How to find out how many memory is used for NIO

is there any way to find out how many memory is used for nio in a virtual machine. ?
I know that is possible to find out how many total, free and used memory the heap has by using java.lang.Runtime#totalMemory...
We sometimes expect errors that it is not possible to create any more connections because of the NIO memory size but the heap is still ok. Today we had an error where 170mbytes of heap where left but it was not possible to create new tcp connections because of an exception:
javax.naming.NamingException: java.net.SocketException: No buffer space available (maximum connections reached?): connect
The number of TCP-Connections was ok (<500).
It would be very nice if someone knows how to find out how the amount of memory that NIO buffers use can be determined within Java 1.4.
best regards
benjamin

We have to use 1.4.2_03. This is because of the special environment we are running on.
We did also figured out that there are some NIO Memory Bugs but we since we are not allowed to upgrade the used Virtual Machine we have to live with these errors.
The problem that we currently have is within a Server and because of this circumstance we are trying to find a workaround or way to find out how many memory is allocated. If we would know how to get this value we could restart the servers as a workaround after the value reaches a threshold.
We are also very sad that we can`t easily upgrade/update to the latest 1.4.2 Version or the newest 1.5 to get rid of these NIO Bugs!

How to find out data source for a datawindow?

I have a datawindow and I want to identify it's datasource.
I open this datawindow in pb. then in design menu, Data Source is disabled. It means not direct sql
Then I go to Column Specific(small window), and right click on any space, in the popup menu, there is no 'Stored Procedure...'. It means not procedure.
(see screeshot attached)
then how to find out the data source for this datawindow?

Hi Kent;
1) I would use the RHMB on the DWO in the System Tree and select the "Edit Source" option.
2) In the DWO source, locate the "TABLE ( ...." line
3) If the next major line starts with "DATA(...." then this is an external DWO.
4) If the next major line starts with "Retrieve(...." then this is a normal DWO (SQL or SP based).
5) If the next major line starts with "webservice=(WSDL...." then this is a Web Service based DWO.
Note: if your DWO has no #3, 4 or 5, then its external.
HTH
Regards ... Chris

How to find out the selected item in the lsit

Hi all,
How to find out the selected item in the list,can any please post some examples which easy to understand,because iam not a good programmer

This sample program uses a checkbox as selection, you could also use a HOTSPOT.
report zrich_0002 no standard page heading.
data: imara type table of mara with header line.
data: check_box(1) type c,
   report_lines type i.
start-of-selection.
* Create the gui status with BACK button in standard place
* and a READ button in the application toolbar
set pf-status 'CHECK'.
select * into corresponding fields of table imara           from mara up to 100 rows.
loop at imara.
write:/ check_box as checkbox, imara-matnr, imara-matkl.
hide imara-matnr.
endloop.
report_lines = sy-linno - 1.
top-of-page.
write: 'List of materials'. uline.
top-of-page during line-selection. write: 'Material.....'. uline.
at user-command.
case sy-ucomm.
when 'READ'.
check_box = space.
set pf-status 'CHECK' excluding 'READ'.
      do report_lines times.
read line sy-index field value check_box.
   if check_box = 'X'.
write:/ 'You have selected material',
imara-matnr.
endif.
enddo.
endcase.
Regards,
Rich Heilman

How to find out CPU and memory usage for an instance?

Hi DBA Gurus,
How to find out CPU usage and memory usage for an instance?
Any information is appreciated!
Thank you!
Robert

you can calculate cpu usage by adding fallowing three factors which you can get from v$sysstat
1. Parse CPU time : This represents the percentage of CPU time spent parsing SQL statements. Parse time CPU can be a strong indication that an application has not been well tuned. High parse time CPU usually indicates that the application may be spending too much time opening and closing cursors or is not using bind variables.
2. Recursive CPU time : Sometimes, to execute a SQL statement issued by a user, the Oracle Server must issue additional statements. Such statements are called recursive calls or recursive SQL statements. For example, if you insert a row into a table that does not have enough space to hold that row, the Oracle Server makes recursive calls to allocate the space dynamically if dictionary managed tablespaces are being used.
Recursive calls are also generated due to the inavailability of dictionary info in the dictionary cache, firing of database triggers, execution of DDL, execution of SQL within PL/SQL blocks, functions or stored procedures and enforcement of referential integrity constraints
3. Other CPU time : This represents the percentage of time spent looking for buffers, fetching rows or index keys, etc. Generally, \"Other\" CPU should represent the highest percentage of CPU time out of the total CPU time used.
total memory used you can calculate adding
total_agrigate_area+sga
memory usage on os level you can know by fallowing commands
vmstat 5 20 depending upon os

How to find out the failed reorg tables during reorgnization phase

Dear All,
I am doing the archiving project.
I have finished the Write phase and Delete Phase.
Now I am doing the tablespace(PSAPSR3) reorganization in QAS(Offline).
Due to the redo log space was full during the reorgnization phase.
Some tables' reorgnization progress were failed.
Hope you could tell me how to find out the tables which reorgnization were failed.
(DB level? OS level? SAP Level?)
Thank you in advance!
Jason

/oracle/QAS/sapreorg

The transaction log for database 'WSS_Content' is full. To find out why space in the log cannot be reused, see the log_reuse_wait_desc column in sys.databases

Hi all,
Observing the below error in event logs once in every day at 3:30 AM on the on SQL Server Machine, it is being used for TFS 2010.
The transaction log for database 'WSS_Content' is full. To find out why space in the log cannot be reused, see the log_reuse_wait_desc column in sys.databases
Kindly advice me here on what to do?
Thanks in advance

First thing to check is, what is happening at 3:30am to cause the log to fill up? Is there any maintenance tasks being run against the DB, such as index re-organizations or rebuilds? If so, take a look at what the job is doing, maybe it could
be tuned (ex: A Maintenance Plan with a rebuild indexes task will rebuild *every* index whether it needs it or not. Look at using something that checks how fragmented an index is, and then intelligently determines what, if anything, to do to that
index.)
Basically, the error is telling you that SQL is trying to do something in the DB, and has filled up the log (either because it's not getting backed up often enough, or the transaction in question is running *very* long, or your log is set to not auto-grow)
So, a couple possible solutions:
Increase the frequency of Transaction Log backups of WSS_Content (only works if the DB is in Full Recovery)
If you've got the disk space, turn on auto-growth for the TLog (or just manually grow it larger) {This will work for both Full and Simple Recovery}
It would be nice to know what's causing the space to not be re-used, but with this occuring at 3:30am, you'll either need to set up an Agent job to run around that time and record its results, or manually run something like "select log_reuse_wait_desc from
sys.databases where name = 'WSS_Content';" Me, I prefer to be soundly sleeping at 3:30am and would set up an Agent job to run from say about 3:00am to 3:45am once per minute (maybe even more frequently.)
DON'T shrink the log, though. SQL will idealy grow the log as large as it needs it (if autogrowth is enabled) and no more. If you shrink the file, SQL will just have to re-grow it later again, which can affect performance.
Jason A.

How to find out White Space

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