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How to delete object from array inside foreach loop?
...; $value == 'searched_value'){
//delete this particular object from the $array
unset($array[$elementKey]);
}
}
}
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How do I filter query objects by date range in Django?
...ple.objects.filter(date__range=[startdate, enddate])
returns all entries from startdate to enddate including entries on those dates. Bad example since this is returning entries a week into the future, but you get the drift.
startdate = datetime.today()
enddate = startdate + timedelta(days...
Clone() vs Copy constructor- which is recommended in java [duplicate]
...cient
magic, requires the appropriate
incantation to prevent the spell from
unexpectedly backfiring
Prefer a method that copies the object
Foo copyFoo (Foo foo){
Foo f = new Foo();
//for all properties in FOo
f.set(foo.get());
return f;
}
Read more
http://adtmag.com/articles/2000/...
Get epoch for a specific date using Javascript
...sref_obj_date.asp
There is a function UTC() that returns the milliseconds from the unix epoch.
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Is it possible to simulate key press events programmatically?
... What I meant is: 1. Register a key event (letter e executes some JS) 2. From a other method I want to programatically press the letter e)
– tan
Mar 3 '09 at 20:20
10
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What does the function then() mean in JavaScript?
...r E2.
Consider the following cases:
• We receive a successful response from the server in P1, but the data returned is not
correct, or there is no data available on the server (think empty array). In such a
case, for the next promise P2, it should trigger the error handler E2.
• We receive an...
How do I remove all specific characters at the end of a string in PHP?
...e helpful for someone.
rtrim() - Strip whitespace (or other characters) from the end of a string
ltrim() - Strip whitespace (or other characters) from the beginning of a string
trim() - Strip whitespace (or other characters) from the beginning and end of a string
For removing special character...
Git Push error: refusing to update checked out branch
...n-bare repositories is not common). What you can do, is to fetch and merge from the other repository. This is how the pull request that you can see in Github works. You ask them to pull from you, and you don't force-push into them.
Update: Thanks to VonC for pointing this out, in the latest git v...
When to prefer JSON over XML?
My requirement is just to display a set of values retrieved from database on a spread. I am using jquery.
18 Answers
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FFMPEG (libx264) “height not divisible by 2”
I am trying to encode a .mp4 video from a set of frames using FFMPEG using the libx264 codec.
7 Answers
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