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How to append text to an existing file in Java?
...r) life.
– Alphaaa
Jul 29 '13 at 16:05
2
The problem with this approach is that it opens and clos...
Cython: “fatal error: numpy/arrayobject.h: No such file or directory”
...er doing the cygwinccompiler.py hack explained here ), but get a fatal error: numpy/arrayobject.h: No such file or directory...compilation terminated error. Can anyone tell me if it's a problem with my code, or some esoteric subtlety with Cython?
...
What should I name a table that maps two tables together? [closed]
...ngs in Computer Science: cache invalidation, naming things, and off-by-one errors"
– Neil McGuigan
Aug 9 '13 at 1:25
1
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How do I check in JavaScript if a value exists at a certain array index?
...
Using only .length is not safe and will cause an error in some browsers. Here is a better solution:
if(array && array.length){
// not empty
} else {
// empty
}
or, we can use:
Object.keys(__array__).length
...
Format a number as 2.5K if a thousand or more, otherwise 900
I need to show a currency value in the format of 1K of equal to one thousand, or 1.1K, 1.2K, 1.9K etc, if its not an even thousands, otherwise if under a thousand, display normal 500, 100, 250 etc, using javascript to format the number?
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How to make sure that string is valid JSON using JSON.NET
I have a raw string. I just want to validate whether the string is valid JSON or not. I'm using JSON.NET.
11 Answers
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Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive
...framework 4.0 and convert this into application in IIS then its shows this error
7 Answers
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How do I do a Date comparison in Javascript? [duplicate]
...arseFloat(msDateB))
return 1; // gt
else
return null; // error
}
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Android Hello-World compile error: Intellij cannot find aapt
...n Android Application Module, but when I try to build, I get the following error:
13 Answers
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Animate text change in UILabel
...is working.
– akaru
Nov 18 '14 at 0:05
8
You don't need [weak self] in UIView animation blocks. S...