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pycharm convert tabs to spaces automatically
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64
For selections, you can also convert the selection using the "To spaces" function. I usually ju...
How to convert std::string to LPCSTR?
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Minor picky point: on x64 LPCSTR would be a 64-bit pointer to a (constant) null-terminated string.
– Joel
Jul 30 '09 at 14:41
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What is the difference between atomic and critical in OpenMP?
... I disagree with all numbers you mention in your explanation. Assuming x86_64, the atomic operation will have a few cycle overhead (synchronizing a cache line) on the cost of roughly a cycle. If you would have a ''true sharing'' cost otherwise, the overhead is nihil. A critical section incurs the co...
AngularJS : Initialize service with asynchronous data
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Based on Martin Atkins' solution, here is a complete, concise pure-Angular solution:
(function() {
var initInjector = angular.injector(['ng']);
var $http = initInjector.get('$http');
$http.get('/config.json').then(
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Change the maximum upload file size
...swered Jul 30 '13 at 22:17
user1641252user1641252
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驯服Linux OOM Killer（优质英文资料翻译） - 操作系统(内核) - 清泛网移动...
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echo 256 > /mnt/oom-killer/lambs/oom.priority
oom.priority是一个 64 位无符号整数，并且可以具有一个无符号 64 位数字可以容纳的最大值。在扫描要杀死的进程时，OOM-killer 从具有最高 oom.priority 值的任务列表中选择一个进程。
添加要添...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
...POST['dosubmit'])) {
$this->content_check_db = pc_base::load_model('content_check_model');
$this->hits_db = pc_base::load_model('hits_model');
$this->mood_db = pc_base::load_model('mood_model');
$this...
Scheduling R Script
...pt.exe which should be placed e.g. here:
"C:\Program Files\R\R-3.0.2\bin\x64\Rscript.exe"
input the name of your file in the parameters field
input the path where the script is to be found in the Start in field
go to the Triggers tab
create new trigger
choose that task should be done each day, mont...
How can I respond to the width of an auto-sized DOM element in React?
...ps://github.com/ctrlplusb/react-sizeme
It uses an optimised scroll/object based algorithm that I borrowed from people much more clever than I am. :)
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pandas DataFrame: replace nan values with average of columns
...33826 NaN
8 1.948430 1.025011 -2.982224
9 0.019698 -0.795876 -0.046431
In [28]: df.mean()
Out[28]:
A -0.151121
B -0.231291
C -0.530307
dtype: float64
In [29]: df.fillna(df.mean())
Out[29]:
A B C
0 -0.166919 0.979728 -0.632955
1 -0.297953 -0.912674 -1.365...