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How to wait for a BackgroundWorker to cancel?
... that your own code still needs to know how to call. Nothing stopping you from creating your own delegates for that.
– Joel Coehoorn
Sep 23 '08 at 22:00
add a comment
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jQuery posting JSON
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Patrioticcow said: "what if i want to send the json from var value" Unless the value is an array or an object this is not valid JSON.
– andsens
Nov 21 '12 at 14:42
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Using C# reflection to call a constructor
... if that's too much of a challenge then you should really really stay away from reflection.
– Jon Skeet
Mar 7 '13 at 6:48
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Best way to assert for numpy.array equality?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
Not the answer you're looking for? Browse other questions t...
Catching multiple exception types in one catch block
...om/php-catch-multiple-exception-types. Content of the post copied directly from the article:
Example exceptions
Here's some example exceptions that have been defined for the purposes of this example:
class FooException extends Exception
{
public function __construct($message = null, $code = 0)...
git add only modified changes and ignore untracked files
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Ideally your .gitignore should prevent the untracked ( and ignored )files from being shown in status, added using git add etc. So I would ask you to correct your .gitignore
You can do git add -u so that it will stage the modified and deleted files.
You can also do git commit -a to commit only the...
How to avoid warning when introducing NAs by coercion
...yone who sees this thread in the future is that destring works differently from as.numeric when the target string is a mixture of string and numeric : that is, destring("x1") gives 1 but as.numeric("x1") gives NA
– Hong
Mar 17 at 20:52
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How to redirect the output of an application in background to /dev/null
I would like to redirect the output generated from a background application in Linux to /dev/null.
2 Answers
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MySQL复制的概述、安装、故障、技巧、工具 - 数据库(内核) - 清泛网 - 专注...
...类似下面的错误：
Client requested master to start replication from impossible position
因为日志数据已经丢失了，所以此类问题基本上不能处理，只能重新安装同步从服务器。
接下来设置从服务器配置文件（缺省：/etc/my.cnf）：
[mysqld]...
How can I wrap text in a label using WPF?
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Does this actually work? From what I've seen the textblock that WPF adds does not exist in the logical tree and will not pick up your resource.
– Gusdor
Aug 12 '13 at 8:08
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