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What is Func, how and when is it used
What is Func<> and what is it used for?
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How to write to file in Ruby?
I need to read the data out of database and then save it in a text file.
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Why git can't remember my passphrase under Windows
I have just start using git and i can't get it to remember my passphrase I'm using cmd.exe elevated and my git host is github and i have create a ssh key like that guide on github
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Click button copy to clipboard using jQuery
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Edit as of 2016
As of 2016, you can now copy text to the clipboard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that w...
CSS @font-face not working with Firefox, but working with Chrome and IE
...gle Chrome beta as well as IE 7. However, Firefox seems to have a problem with this. I'm suspecting it to be a problem of how my CSS files are included, cause I know Firefox is not too friendly about cross-domain imports.
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How can I get the max (or min) value in a vector?
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Using c++11/c++0x compile flags, you can
auto it = max_element(std::begin(cloud), std::end(cloud)); // c++11
Otherwise, write your own:
template <typename T, size_t N> const T* mybegin(const T (&a)[N]) { return a; }
template <typename T, size_t N> ...
How to search file text for a pattern and replace it with a given value
...file (or list of files) for a pattern and, if found, replace that pattern with a given value.
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How can I put a ListView into a ScrollView without it collapsing?
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Using a ListView to make it not scroll is extremely expensive and goes against the whole purpose of ListView. You should NOT do this. Just use a LinearLayout instead.
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Can I recover a branch after its deletion in Git?
If I run git branch -d XYZ , is there a way to recover the branch? Is there a way to go back as if I didn't run the delete branch command?
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Is there any reason for using WebGL instead of 2D Canvas for 2D games/apps?
...r in their already built system
is easier to use
is faster
has more capabilities or better suits their needs
cost
more platfrom-independant
So I'll discuss the differences between canvas and webGL APIs regarding these qualities.
Both canvas and webGL are JavaScript APIs. They are pretty much th...