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Running a cron every 30 seconds
Ok so I have a cron that I need to run every 30 seconds.
19 Answers
19
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Why does .NET foreach loop throw NullRefException when collection is null?
...umerable.Empty<int>())
{
System.Console.WriteLine(string.Format("{0}", i));
}
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Removing “NUL” characters
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105
This might help, I used to fi my files like this:
http://security102.blogspot.ru/2010/04/findre...
How to get the number of days of difference between two dates on mysql?
... the calculation
In your case, you'd use :
mysql> select datediff('2010-04-15', '2010-04-12');
+--------------------------------------+
| datediff('2010-04-15', '2010-04-12') |
+--------------------------------------+
| 3 |
+--------------------------------...
In git, is there a simple way of introducing an unrelated branch to a repository?
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answered Nov 26 '10 at 21:33
tcovotcovo
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How to insert element as a first child?
..."<div class='child-div'>some text</div>");
Demo
var i = 0;
$(document).ready(function () {
$('.add').on('click', function (event) {
var html = "<div class='child-div'>some text " + i++ + "</div>";
$("#parent-div").prepend(html);
});
});
&...
Correct way to write loops for promise.
...dition, action));
});
promiseFor(function(count) {
return count < 10;
}, function(count) {
return db.getUser(email)
.then(function(res) {
logger.log(res);
return ++count;
});
}, 0).then(console.log.bind(console, 'all done'));
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How to store a dataframe using Pandas
...you can load it back using:
df = pd.read_pickle(file_name)
Note: before 0.11.1 save and load were the only way to do this (they are now deprecated in favor of to_pickle and read_pickle respectively).
Another popular choice is to use HDF5 (pytables) which offers very fast access times for large...
使用 C++ 处理 JSON 数据交换格式 - C/C++ - 清泛网 - 专注C/C++及内核技术
...p://sourceforge.NET/projects/jsoncpp。本文使用的 jsoncpp 版本为：0.5.0。
三、jsoncpp 在 Windows 下的编译
要使用第三方源码库，第一步少不了的就是编译，将源码文件编译成我们方便使用的动态链接库、静态链接库或者静态导入库[1]。
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Altering column size in SQL Server
...olumn size of the salary column in the employee table from numeric(18,0) to numeric(22,5)
6 Answers
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