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Set “this” variable easily?
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There are two methods defined for all functions in JavaScript, call(), and apply(). The function syntax looks like:
call( /* object */, /* arguments... */ );
apply(/* object */, /* arguments[] */);
What these functions do is call the function they were inv...
What is the difference between a heuristic and an algorithm?
...A heuristic is still a kind of an algorithm, but one that will not explore all possible states of the problem, or will begin by exploring the most likely ones.
Typical examples are from games. When writing a chess game program you could imagine trying every possible move at some depth level and app...
Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...ce. Any workarounds? I use shift-tab (outdent) to fix badly formatted code all the time.
I miss NetBeans ...
UPDATE: it works on multi-newlines, if the multi-lines have the same level of indentation. It should just continue outdenting the other lines that haven't reached the beginning of the new l...
How do I request a file but not save it with Wget? [closed]
...tion output (to a file). if > is preceded by ampersand, shell redirects all outputs (error and normal) to the file right of >. If you don't specify ampersand, then only normal output is redirected.
./app &> file # redirect error and standard output to file
./app > file # redirect...
What does the line “#!/bin/sh” mean in a UNIX shell script?
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It's called a shebang, and tells the parent shell which interpreter should be used to execute the script.
e.g.
#!/usr/bin/perl <--perl script'
#!/usr/bin/php <-- php script
#!/bin/false <--- do-nothing script, because ...
Protecting Java Source Code From Being Accessed [closed]
...t and then they uploaded it again as theirs. When I told my teacher it was all my work he did not believe me.
11 Answers
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Unable to Connect to GitHub.com For Cloning
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You are probably behind a firewall. Try cloning via https – that has a higher chance of not being blocked:
git clone https://github.com/angular/angular-phonecat.git
share
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Is there any use for unique_ptr with array?
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Some people do not have the luxury of using std::vector, even with allocators. Some people need a dynamically sized array, so std::array is out. And some people get their arrays from other code that is known to return an array; and that code isn't going to be rewritten to return a vector or ...
Git diff between current branch and master but not including unmerged master commits
I want a diff of all changes in a branch that is not merged to master yet.
3 Answers
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How to set selected value on select using selectpicker plugin from bootstrap
...electpicker('refresh'); This way you are only changing the hidden select, callling selectpicker('refresh') redraws the button.
– blushrt
Dec 4 '13 at 15:38
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