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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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Can I find out the return value before returning while debugging in Eclipse?

... Found a really good shortcut for this. Select the expression which returns the value and press Ctrl + Shift + D This will display the value of the return statement. This is really helpful in cases where you can't or don't want to change just for debugging purp...
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Undefined symbols for architecture i386: _OBJC_CLASS_$_SKPSMTPMessage", referenced from: error

... Its worth noting that you can select the .m file and tick the box next to your target in right panel "Target Membership" section. When you add a file to your project, you are asked if you want to "Add to targets:", you may have said no, but you can add it...
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Working with README.md on github.com [closed]

... the rendered HTML Compile to HTML => Right-click any Markdown file and select Compile Markdown to HTML. This will generate a .html file nested under the Markdown file and it will stay in sync as the Markdown file changes. Custom Stylesheet => You can add a solution specific Stylesheet to cont...
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Where does Chrome store extensions?

...a reference to its local paths, they are left in the place where there are selected from in all Operating Systems. Ex: If i load a unpacked Extension from E:\Chrome Extension the unpacked Extension is still in the same location Storage Location for Packed Extensions Navigate to chrome://version/ ...
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How to get Ruby / Homebrew / RVM to work on Yosemite?

...d for me too, just wanted to clarify to run this command for step 1: xcode-select --install – James Toomey Dec 30 '14 at 16:03 add a comment  |  ...
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HTTP Error 500.19 and error code : 0x80070021

...es > World Wide Web Services > Application Development Features > Select ASP.NET 4.5 Click OK. share | improve this answer | follow | ...
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Eclipse: have the same file open in two editors?

... Right click on your editor tab and select "New Editor". ... unless you have a newer version of eclipse, in which case do Window -> New Editor. share | i...
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The smallest difference between 2 Angles

... a one line simple solution and solved for me(not the selected answer ;) ). but tan inverse is a costly process. – Mohan Kumar Jun 20 '16 at 16:32 ...
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Jquery live() vs delegate() [duplicate]

...ple, every single click on the entire document has to be compared with the selector a.myClass to see if it matches. With delegate, that is only the elements within #containerElement. This will obviously improve performance. Finally, live requires that your browser looks for a.myClass whether or n...