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What does ||= (or-equals) mean in Ruby?
...ake ||= behave more like the second expansion. (I based this on an example from one of the threads linked to in another answer.)
– antinome
Oct 10 '14 at 16:08
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How to disable all caps menu titles in Visual Studio
...have written an extension which will do this for you.
You can download it from the Visual Studio Gallery:
VSCommands for Visual Studio 2012
VSCommands for Visual Studio 2013
It can also hide main menu altogether and have it appear only on mouse over or alt key press (like in IE)
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How do you debug a regex? [closed]
...uality products with exceptional user service. I have even bought software from them I don't really need (like RegexMagic) because I'd like to support them and keep them in business. You don't know what you're missing. Seriously.
– Tim Pietzcker
Feb 28 '10 at 5...
Reset push notification settings for app
...ted with new steps that work correctly as of iOS 7.
Delete your app from the device.
Turn the device off completely and turn it back on.
Go to Settings > General > Date & Time and set the date ahead a day or more.
Turn the device off completely again and turn it back on.
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Can one AngularJS controller call another?
... Coming to this late: you guys do know you are arguing with THE Vojta from Google who works on AngularJS, right? :)
– Suman
Mar 20 '14 at 20:54
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What is referential transparency?
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The term "referential transparency" comes from analytical philosophy, the branch of philosophy that analyzes natural language constructs, statements and arguments based on the methods of logic and mathematics. In other words, it is the closest subject outside compute...
MySQL: multiple tables or one table with many columns?
...e a relatively small length limit (~8000 bytes). In my problem table (data from very lengthy insurance forms, more than 100 columns) we have multiple varchar columns, all UTF8. So we easily filled the ~8000 bytes limit and got "error 139 from storage engine" all the time. So we had to split the tabl...
What are the benefits to marking a field as `readonly` in C#?
... constant, but allows the value to be calculated at runtime. This differs from a constant declared with the const modifier, which must have its value set at compile time. Using readonly you can set the value of the field either in the declaration, or in the constructor of the object that the field...
Sorting a list using Lambda/Linq to objects
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I think it's more likely because it's coming from a sort control on a web page that passes the sort column back as a string parameter. That would be my use case, anyway.
– tvanfosson
Apr 6 '09 at 20:31
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Standard Android Button with a different color
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Following on from Tomasz's answer, you can also programmatically set the shade of the entire button using the PorterDuff multiply mode. This will change the button colour rather than just the tint.
If you start with a standard grey shad...