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What is the purpose of wrapping whole Javascript files in anonymous functions like “(function(){ … }
...le;
}
Correspondingly:
function globalFunction() {
var localFunction1 = function() {
//I'm anonymous! But localFunction1 is a reference to me!
};
function localFunction2() {
//I'm named!
}
}
In the above scenario, you can call globalFunction() from anywhere, but you c...
How can you determine how much disk space a particular MySQL table is taking up?
...table_name='mytable';
KILOBYTES
SELECT (data_length+index_length)/power(1024,1) tablesize_kb
FROM information_schema.tables
WHERE table_schema='mydb' and table_name='mytable';
MEGABYTES
SELECT (data_length+index_length)/power(1024,2) tablesize_mb
FROM information_schema.tables
WHERE table_sche...
RuntimeError on windows trying python multiprocessing
...
183
On Windows the subprocesses will import (i.e. execute) the main module at start. You need to i...
Casperjs/PhantomJs vs Selenium
...
184
They are attacking different problems. Since PhantomJS runs perfectly on the command-line, it ...
Find the host name and port using PSQL commands
...
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计算统计特征（正态分布）函数及实例 - C/C++ - 清泛网 - 专注C/C++及内核技术
...nt argc, _TCHAR* argv[])
{
std::map<int, int> map_test;
map_test[0] = 100;
map_test[5] = 80;
map_test[2] = 10;
map_test[8] = 99;
map_test[4] = 102;
StdevInfo stdev_info;
stdev_info.init();
stdev_info.caculate_stdev_info(map_test.begin(), map_test.end(),
[](const std::pair<i...
JavaScript :How to set a Conditional Break Point in Chrome debugger tools
...
141
Yes, it is possible.
Right click the marker of the breakpoint and select "Edit breakpoint..."...
Find out which remote branch a local branch is tracking
...
1042
Here is a command that gives you all tracking branches (configured for 'pull'), see:
$ git b...