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unit testing of private functions with mocha and node.js
...e. Actually, people who are going to look at rewire would do well to first read the limitations (linked earlier) before they try to use it. I don't have a single app that a) needs exporting "private" stuff and b) does not run into a limitation of rewire.
– Louis
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Vim Configure Line Number Coloring
...r online, but I guess so it overrides the default settings. Since it would read the settings from top to bottom.
– qasimalbaqali
Oct 11 '15 at 18:12
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How to quickly edit values in table in SQL Server Management Studio?
... Yeah, if you join in another table it changes the cells to Read Only :/
– CloudMeta
Aug 12 '13 at 20:21
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ANTLR: Is there a simple example?
... is a very brief explanation. I encourage you to browse the ANTLR wiki and read some tutorials and/or play a bit with what I just posted.
Good luck!
EDIT:
This post shows how to extend the example above so that a Map<String, Double> can be provided that holds variables in the provided expre...
What is the meaning of id?
...ods. There's even an automatic conversion tool in Xcode for changing that.
Read about instancetype: Would it be beneficial to begin using instancetype instead of id?
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@RequestParam in Spring MVC handling optional parameters
...d because logout wasn't a mandatory parameter thanks to required = false already given for logout.
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Using a constant NSString as the key for NSUserDefaults
I'm using NSUSerDefaults to store user preferences. I remember reading somewhere that setting the keys as constants is a good idea - and I agree. The following code is what I currently have:
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JavaScript checking for null vs. undefined and difference between == and ===
... typeof comparison above), == and === will behave exactly the same.
More reading:
Angus Croll's Truth, Equality and JavaScript
Andrea Giammarchi's JavaScript Coercion Demystified
comp.lang.javascript FAQs: JavaScript Type-Conversion
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Flexbox: center horizontally and vertically
...ter;
-webkit-justify-content: center;
justify-content: center;
You could read this two links for better understanding flex:
http://css-tricks.com/almanac/properties/j/justify-content/ and
http://ptb2.me/flexbox/
Good Luck.
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
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Use whatever you and your team find the most readable.
Other answers have suggested that a new string is created every time you use "". This is not true - due to string interning, it will be created either once per assembly or once per AppDomain (or possibly once for t...