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• Android gridview open image in foreground

  - by mkirank

  I am able to create a grid view layout as shown Here when a image is clicked I would like to bring that image to the foreground (full screen) for 2 seconds and then go back to the grid layout. Can you please point me to the appropriate examples/docs or pointers on how to do this . Thanks

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• How do you search the text of changelist descriptions in Perforce?

  - by raven

  On occasion, I find myself wanting to search the text of changelist descriptions in Perforce. There doesn't appear to be a way to do this in P4V. I can do it by redirecting the output of the changes command to a file... p4 changes -l > p4changes.txt ...(the -l switch tells it to dump the full text of the changelist descriptions) and then searching the file, but this is rather cumbersome. Has anyone found a better way?

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• how can i print particular table from a web page?

  - by fisher

  look at this web page http://u3schools.com/tutorial/php/php_operators.jsp I need to print a arithmetic operators table in same table format alignment. not full Page Is it possible? Thank u

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• how to read a string from a \n delimited file

  - by Matias

  I'm trying to read a return delimited file. full of phrases. I'm trying to put each phrase into a string. The problem is that when I try to read the file with fscanf(file,"%50s\n",string); the string only contains one word. when it bumps with a space it stops reading the string

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• mysql left join queries

  - by Mike79

  I have a question about the snippet below. I'm wondering, if the first query doesn't bring any results, would I still get the results for the second query? select * from ( -- first query ) as query1 left join ( -- second query ) as query2 on query1.id=query2.id left join ( -- third query ) as query3 on query1.id=query3.id; Update: what I need is a full join, however, MySQL does not support it, what would be a good way to emulate this?

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• IOS center bottom position view

  - by Ben_hawk

  I do the following to a loading animation, to place it at the bottom center of the screen. CGPoint bottomCenter = CGPointMake((self.imageView.bounds.size.width / 2), (self.imageView.bounds.size.height * 0.8)); self.activityView.center = bottomCenter; (imageView is the full screen splash image) If the orientation is portrait, it is positioned perfectly, however turning on its side, in landscape or upside down portrait and the animation ends up miles away :S Does anyone know the correct way to position this loading animation, its for the splash screen.

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• Cocoa Singleton conventions

  - by MikeyWard

  Cocoa is full of singletons. Is there a logical/conventional difference between when the Cocoa APIs use NSSingletonObject *so = [NSSingletonObject defaultSingleton]; versus NSSingletonObject *so = [NSSingletonObject sharedSingleton]; ? Not a huge thing, but I don't really see why sometimes one is used versus the other.

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• How to show images in div that stored in db

  - by plasticrabbit

  I decided to store uploaded to servlet pictures in DB. But how to show them in browser (in particular div with css image-background style) without page reload? In details: I have an full-AJAX web client that works with java servlet. Thanks.

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• How can i create a context menu in c# in a datagridview

  - by lanoxx

  Hi all, I have written a datagridview with a couple of columns to store data of a product, now i want to be able to right click any row and have a context menu appear with the options delete and copy. Copy should have the same functionality as if I press Ctrl+C. Any help would be appreciated. Im using C# and WinForms. I have never done context menus before, so I would be thank full for any hint or link to further readings. Cheers

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• What is your reporting tool of choice?

  - by jms

  Every project invariably needs some type of reporting functionality. From a foreach loop in your language of choice to a full blow BI platform. To get the job done what tools, widgets, platforms has the group used with success, frustration and failure?

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• Eclipse question - panels don't get restored when double clicking

  - by llm

  You know how, in Eclipse, when you double click on a file tab (which shows the class name), the editor gets expanded to the whole screen minimizing other panels? Well normally I just double click again on the tab to restore everything, but all of the sudden double clicking again doesnt do anything (the editor remains in full screen and all other panels minimized)! I am not sure what I did to cause this. Any ideas how to get it back to normal? Thanks.

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• Is there a standard place to store Spring library jar files?

  - by richj

  I've downloaded Spring 3.0.2 with dependencies and found that it contains 405 jar files. I usually keep third party libraries in a "lib" subdirectory, but there are so many Spring jars that it seems sensible to keep them separately so that they don't swamp the other libraries and to simplify version upgrades. I suspect that I want to keep the full set of libraries in Subversion, but only deploy the subset that is actually used. Do Spring users have a standard way to deal with this problem?

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• local file access with javascript

  - by Jared

  is there any local file manipulation that's been done with javascript? i'm looking for a solution that can be accomplished with no install footprint like requiring AIR. specifically, i'd like to read the contents from a file and write those contents to another file. at this point i'm not worried about gaining permissions, just assuming i already have full permissions to these files.

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• changing the bg color of an active click function in jquery?

  - by pingpong

  basically i have this click function in jquery: (this is just a snippet, not full) $('.block').click(function(){ var id= $(this).attr('id'); i want to chnage the background color of the block that has been clicked only, assigned with the id i.e. $('.block').click(function(){ var id= $(this).attr('id'); $('.block').css('background-color','grey'); but where do i assign the id, so jquery knows, to only turn the clicked block into grey, not the others, cheers

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• SSIS Lookup component only returns matching rows when using partial mode

  - by Myat Htut

  I am attempting to use a lookup transformation in my data transformation package and all of the other lookup transformations went well but one component returns the matching rows only when I enable the partial cache mode. If I use the full cache mode, all data is routed to the error path. I am using SQL 2005 SSIS. Any help appreciated..

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• How to correct this rewrite rule?

  - by Justin John

  I have url as http://www.mydomain.com/levels/home?mode=48bb6e862e54f2a795ffc4e541caed4d. I need to change this url to http://www.mydomain.com/medium. I am not familiar with rewrite url. I tried with RewriteRule ^medium/?$ levels/home?mode=48bb6e862e54f2a795ffc4e541caed4d, but not worked correctly. Full rewrite rule RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^medium/?$ levels/home?mode=48bb6e862e54f2a795ffc4e541caed4d RewriteRule ^(.*)$ index.php [QSA,L]

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• How to filter rows on a complex filter

  - by dan

  I have these rows in a table ID Name Price Delivery == ==== ===== ======== 1 apple 1 1 2 apple 3 2 3 apple 6 3 4 apple 9 4 5 orange 4 6 6 orange 5 7 I want to have the price at the third delivery (Delivery=3) or the last price if there's no third delivery. It would give me this : ID Name Price Delivery == ==== ===== ======== 3 apple 6 3 6 orange 5 7 I don't necessary want a full solution but an idea of what to look for would be greatly appreciated.

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• where to get this Java.exe file for ORacle installation

  - by vas

  Hi just installed oracle 11g and tried to start the "Oracle SQL developer" so as to start writing queries. Its asking me Enter the full pathname for the java.exe file . Where do i find this. I did a global search for java.exe and am sure did not got some oracle related pdf files. Also my Oracle is installed out of users/vas

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• find: What's up with basename and dirname?

  - by temp2290

  I'm using find for a task and I noticed that when I do something like this: find `pwd` -name "file.ext" -exec echo $(dirname {}) \; it will give you dots only for each match. When you s/dirname/basename in that command you get the full pathnames. Am I screwing something up here or is this expected behavior? I'm used to basename giving you the name of the file (in this case "file.ext") and dirname giving you the rest of the path.

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• How to count all rows when using SELECT with LIMIT in MySQL query?

  - by SaltLake

  I've got a mysql query like this: SELECT A.ID, A.NAME, B.ID, B.NAME FROM table1 A JOIN table2 B ON ( A.ID = B.TABLE1_ID ) WHERE cond1, cond2, ..., condN LIMIT 10 I've got many where clauses in query. How to improve this query to get also full row count? I don't want to use one more request without LIMIT.

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• MySQL only returning one result. Im Baffled.

  - by Tapha

  Here is te code: <?php //Starting session session_start(); //Includes mass includes containing all the files needed to execute the full script //Also shows homepage elements without customs require_once ('includes/mass.php'); $username = $_SESSION['username']; if (isset($username)) { //Query database for the users networths $sq_l = "SELECT * FROM user"; $sql_query_worth = mysql_query($sq_l); while ($row = mysql_fetch_assoc($sql_query_worth)) { $dbusername = $row['username']; } echo $dbusername; } ?>

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• Windows Azure and dynamic elasticity

  - by Ryan Elkins

  Is there a way do do dynamic elasticity in Windows Azure? If my workers begin to get overloaded, or queues start to get too full, or too many workers have no work to do, is there a way to dynamically add or remove workers through code or is that just done manually (requires human intervention) right now? Does anyone know of any plans to add that if its not currently available?

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• Find value in collection

  - by Srikanth

  I need to search a name which is stored in collection. Search criteria: eg: 'Search Name' . If i give 'N' this name should be displayed. If i give any alphabet then all the names which contains the given alphabet should be displayed..the name can contains more than one word. I am using List collection. search criteria: eg. 1) a 2) xyz 3) full name I have .Net 3.5

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• How do I modify the hundards of records based on my query result?

  - by Nano HE

  Hi, I inserted some error record to my table, I can query via the sql below and found hundards of record marked with half. SELECT * FROM `marathon` WHERE gender = 'male' && distance = 'half'; How to write a SQL then I can modify the result rows distance from 'half' to 'full'. Thank you.

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• Rsync friendly gzip

  - by Pacifika

  I must not be the only one - I'm rsyncing .tar.gz files and notice that every time the full file gets rsynced rather than the differences. Reading into it it seems back in 1999 someone created an algorithm that fixed the issue http://svana.org/kleptog/rgzip.html (only 5% of data needed transferred) Has this gone anywhere since, how do I create rsync friendly .tar.gz files?

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