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How can I show line numbers in Eclipse?

...r and @voidstate mentioned you can now simply: Right click the gutter and select "Show Line Numbers": share | improve this answer | follow | ...
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Best way to check if UITableViewCell is completely visible

...e cell [((VideoMessageCell*)cell) muteVideo:!btnMuteVideos.selected]; } else { // mute the other video cells that are not visible [((VideoMessageCell*)cell) muteVideo:YES]; } } } } ...
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Extract source code from .jar file

...en with all the package structure in a tree format. Click on File menu and select save jar sources. It will save the sources as a zip with the same name as the jar. Hope this helps. The link is dead due to some reason so adding the link from where you can download the JDGUI ...
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How to create composite primary key in SQL Server 2008

...... Right Click on the Table you wish to create the composite key on and select Design. Highlight the columns you wish to form as a composite key Right Click over those columns and Set Primary Key To see the SQL you can then right click on the Table > Script Table As > Create To ...
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”

... disconnected it from my libraries (through Properties -> Android -> select library then click Remove) and the original project errors went away. YAY! – Azurespot Jun 21 '14 at 6:49 ...
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Prevent form submission on Enter key press

I have a form with two text boxes, one select drop down and one radio button . When the enter key is pressed, I want to call my JavaScript function, but when I press it, the form is submitted. ...
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How to sort the letters in a string alphabetically in Python

..., 'iiiimpp', 'iiiimpps', 'iiiimppss', 'iiiimppsss', 'iiiimppssss') We are selecting the last index (-1) of the tuple share | improve this answer | follow | ...
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Java Keytool error after importing certificate , “keytool error: java.io.FileNotFoundException & Acc

... to fix this problem. Right click on cacerts > choose properties > select Securit tab > Allow all permissions to all the Group and user names. This worked for me. share | improve this an...
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Entity Framework Timeouts

...istAsync(); } Explanation: Simply try to use Sql Profiler and check the Select statement generated by Entity frameeork. … share | improve this answer | follow ...
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How can I specify the base for Math.log() in JavaScript?

... Adjust precision with selective rounding: (Math.round(Math.log(1000) / Math.LN10 * 1e6) / 1e6) – Shane Daniel Nov 21 '13 at 5:01 ...