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AngularJS toggle class using ng-class
...ovide some more information on your answer in English? How is it different from the answers that are already here?
– Onots
Dec 28 '15 at 9:38
2
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What is Prefix.pch file in Xcode?
... so they get precompiled. But the idea behind a prefix header is different from precompiling.
A prefix header is implicitly included at the start of every source file. It’s like each source file adds
#import "Prefix.pch"
at the top of the file, before anything else.
Removing it.
You can remove th...
What happens to an open file handle on Linux if the pointed file gets moved or deleted
...es sense as it doesn't necessarily delete the file - just removes the link from the directory.
If on the other hand the underlying device disappears (e.g. USB unplug) then the file handle won't be valid any more and is likely to give IO/error on any operation. You still have to close it though. T...
Ignoring SSL certificate in Apache HttpClient 4.3
...self signed certificates so you don't have to acquire a proper certificate from a certification authority. You can easily create a self-signed certificate with the correct host name, so do that instead of adding the SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER flag.
...
How do I determine the size of my array in C?
...
Wait, so there's no way to access the array directly from a pointer and see its size? New to C here.
– sudo
Dec 1 '13 at 6:37
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How do I write a “tab” in Python?
...f some of the more useful escape sequences and a description of the output from them.
Escape Sequence Meaning
\t Tab
\\ Inserts a back slash (\)
\' Inserts a single quote (')
\" Inserts a double quote (")
\n ...
Markdown vs markup - are they related?
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Mark-up is a term from print editing - the editor would go through the text and add annotations (i.e. this in italic, that in bold) for the printers to use when producing the final version. This was called marking up the text.
A computer mark...
How do I see the current encoding of a file in Sublime Text?
...ing view.encoding() I got UTF-8 but while calling print sys.stdin.encoding from Python I got None
– andilabs
Dec 3 '13 at 15:04
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Best way to convert IList or IEnumerable to Array
...
@Shimmy: Yes there is... aside from anything else, it's telling the compiler what kind of array to expect! If you only want an object[] just use Cast<object>. The nongeneric IEnumerable doesn't have a ToArray extension method, so you can't just call ...
What is the difference between .map, .every, and .forEach?
...d
omitting the ones where it returns false)
.map() (creates a new array from the values returned by the iterator
function)
.reduce() (builds up a value by repeated calling the iterator,
passing in previous values; see the spec for the details; useful
for summing the contents of an array ...