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What is causing “Unable to allocate memory for pool” in PHP?
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90
Probably is APC related.
For the people having this problem, please specify you .ini settings....
How can you set class attributes from variable arguments (kwargs) in python
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10 Answers
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Haskell: Lists, Arrays, Vectors, Sequences
...ke
ones :: [Integer]
ones = 1:ones
twos = map (+1) ones
tenTwos = take 10 twos
work wonderfully. Infinite data structures rock.
Lists in Haskell provide an interface much like iterators in imperative languages (because of laziness). So, it makes sense that they are widely used.
On the oth...
How to remove MySQL root password [closed]
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answered Jun 13 '10 at 11:54
DarioDario
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内网时间同步问题 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...以下方法进行时间调整：
* 如果它确定时钟偏差超过 0.5 秒，它通过调用 settimeofday 子例程设置时钟时间。在引导时间，这是一个首选的方法。
* 如果它确定时钟偏差小于 0.5 秒，它通过调用 adjtime 子例程和偏移量来调整...
Javascript Array of Functions
...hen you want to execute a given function in the array:
array_of_functions[0]('a string');
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How to use mongoimport to import csv
...ons.csv
Name,Address,City,State,ZIP
Jane Doe,123 Main St,Whereverville,CA,90210
John Doe,555 Broadway Ave,New York,NY,10010
ctrl-d
$ mongoimport -d mydb -c things --type csv --file locations.csv --headerline
connected to: 127.0.0.1
imported 3 objects
$ mongo
MongoDB shell version: 1.7.3
connecting ...
Why is there an unexplainable gap between these inline-block div elements? [duplicate]
...ous space of 4 pixels between the two divs despite the margin being set to 0. There are no parent divs effecting them - What is going on?
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Bootstrap Datepicker - Months and Years Only
...de: "months"
});
Reference : Datepicker for Bootstrap
For version 1.2.0 and newer, viewMode has changed to startView, so use:
$("#datepicker").datepicker( {
format: "mm-yyyy",
startView: "months",
minViewMode: "months"
});
Also see the documentation.
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Fastest method of screen capturing on Windows
... get the render target surface.
HRESULT hr = Device->GetRenderTarget(0, &pRenderTarget);
// get the current adapter display mode.
//hr = pDirect3D->GetAdapterDisplayMode(D3DADAPTER_DEFAULT,&d3ddisplaymode);
// create a destination surface.
hr = Device->CreateOffscree...