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Why is `[` better than `subset`?
...Hadley Wickham of the dangers of subset (and functions like it) [here]. Go read it!
It's a somewhat long read, so it may be helpful to record here the example that Hadley uses that most directly addresses the question of "what can go wrong?":
Hadley suggests the following example: suppose we want ...
PHP json_encode encoding numbers as strings
... Thanks Martin. I'm using 5.2.9. I wonder if the numeric data's getting read from the db as string? I'm sure the field types are int, but I can't think of another explanation. I'll try your quick test on my system and see if I get the same result.
– Chris Barnhill
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LINQPad [extension] methods [closed]
... (int index = 0; index <= 100; index++)
{
pb.Percent = index;
Thread.Sleep(100);
}
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jQuery textbox change event doesn't fire until textbox loses focus?
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Finally someone read the question and answered the whole thing!
– Reinstate Monica Cellio
Jun 26 '13 at 10:30
4
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HTML minification? [closed]
... What is wrong with optimization if minified code is easy to read using automated beautification?
– austin cheney
Jan 1 '10 at 15:33
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How to add reference to System.Web.Optimization for MVC-3-converted-to-4 app
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Update
Version 1.1.x is available, read the release notes: https://www.nuget.org/packages/Microsoft.AspNet.Web.Optimization
The Microsoft.Web.Optimization package is now obsolete. With ASP.NET (MVC) 4 and higher you should install the Microsoft ASP.NET Web ...
Which Eclipse version should I use for an Android app?
...tudio, the official IDE for Android. For help transitioning your projects, read Migrate to Android Studio.
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A semantics for Bash scripts?
...:-2}" Hello World
+ echo Hello World
Hello World
For more on expansions, read the Parameter Expansion section of the manual. It's quite powerful.
Integers and arithmetic expressions
You can imbue names with the integer attribute to tell the shell to treat the right hand side of assignment expres...
Can You Get A Users Local LAN IP Address Via JavaScript?
...longer work because browsers are fixing webrtc leak: for more info on that read this other question: RTCIceCandidate no longer returning IP
In addition to afourney's answer this code works in browsers that support WebRTC (Chrome and Firefox). I heard there is a movement going on to implement a f...
Why does pylint object to single character variable names?
...t will be descriptive. I'm currently using with open(FILE) as f: items = f.readlines() for example, where the variable f is really obvious, but I get pylint warnings. This made me change to flake8.
– Axel Örn Sigurðsson
Aug 20 '14 at 14:05
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