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How can I get screen resolution in java?
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10 Answers
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How to insert an item at the beginning of an array in PHP?
...;
array_unshift($arr , 'item1');
print_r($arr);
will give you
Array
(
[0] => item1
[1] => item2
[2] => item3
[3] => item4
)
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Reference: mod_rewrite, URL rewriting and “pretty links” explained
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edited May 15 '18 at 16:03
answered Dec 13 '13 at 10:07
d...
Android Studio with Google Play Services
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All those answers are wrong, since the release of gradle plugin v0.4.2 the setup of google play services under android studio is straight forward. You don't need to import any jar or add any project library nor add any new module under android studio. What you have to do is to add the corr...
Best way to clear a PHP array's values
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edited Mar 10 '17 at 7:29
answered Apr 21 '12 at 18:52
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Properly close mongoose's connection once you're done
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207
You can close the connection with
mongoose.connection.close()
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Using arrays or std::vectors in C++, what's the performance gap?
...on vectors and arrays/pointers.
// Assembly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S & ...
Windows batch: sleep [duplicate]
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You can try
ping -n XXX 127.0.0.1 >nul
where XXX is the number of seconds to wait, plus one.
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Get the first item from an iterable that matches a condition
...the next built-in and so I assume that for some mysterious reason they're 100% focused on versions 2.5 and older -- without mentioning the Python-version issue (but then I don't see that mention in the answers that do mention the next built-in, which is why I thought it necessary to provide an answe...