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How can I get the current screen orientation?
...se note that getOrient.getWidth() and getOrient.getHeight() are deprecated now.
– valerybodak
Mar 27 '15 at 7:31
Shoul...
How to calculate the difference between two dates using PHP?
...ects can be compared using comparison operators.
$date1 = new DateTime("now");
$date2 = new DateTime("tomorrow");
var_dump($date1 == $date2); // bool(false)
var_dump($date1 < $date2); // bool(true)
var_dump($date1 > $date2); // bool(false)
...
What do the &,
Up until now I have only used database.yml with each parameter called out explicitly, in the file below it uses some characters I do not understand. What does each line and symbol(&,*,
...
How to check if a Ruby object is a Boolean
...String".boolean?
=> false
>> 1.boolean?
=> false
>> Time.now.boolean?
=> false
>> nil.boolean?
=> false
>> true.boolean?
=> true
>> false.boolean?
=> true
>> (1 ==1).boolean?
=> true
>> (1 ==2).boolean?
=> true
...
Is there a way that I can check if a data attribute exists?
... been set with the .data() method, e.g. $('#dataTable').data('timer', Date.now()). It seems the OP wants to check that the actual data attribute is there. @niiru's solution (or the one you offer in a comment to that solution) is better, in this case.
– Noyo
Dec...
Can you use Microsoft Entity Framework with Oracle? [closed]
...
DevArt's OraDirect provider now supports entity framework. See http://devart.com/news/2008/directs475.html
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What's the difference between Perl's backticks, system, and exec?
...ere you want to fetch STDOUT, STDERR or the return code, you can use well known standard modules like IPC::Open2 and IPC::Open3.
Example:
use IPC::Open2;
my $pid = open2(\*CHLD_OUT, \*CHLD_IN, 'some', 'cmd', 'and', 'args');
waitpid( $pid, 0 );
my $child_exit_status = $? >> 8;
Finally, IPC:...
How to get first and last day of the week in JavaScript
...day and Monday as a start and end day of the week. I am little bit confuse now with a code. Can your help me?
20 Answers
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Which Android IDE is better - Android Studio or Eclipse? [closed]
.... Which IDE should I use - Android Studio or Eclipse sdk?
I would like to know which one is better.
5 Answers
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Merging between forks in GitHub
...o my fork. Then the original repository merged my changes and some others. Now, I want to merge those changes I'm missing. I tried a simple pull followed by push, but this yield my commits in duplicate. What's the best way to do it?
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