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catch exception that is thrown in different thread
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In .NET 4 and above, you can use Task<T> class instead of creating new thread. Then you can get exceptions using .Exceptions property on your task object.
There are 2 ways to do it:
In a separate method: // You process ex...
How to enable or disable an anchor using jQuery?
... });
return false;
});
I made a jsfiddle example: http://jsfiddle.net/wgZ59/76/
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Detecting arrow key presses in JavaScript
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Note from MDN: Internet Explorer, Edge (16 and earlier), and Firefox (36 and earlier) use "Left", "Right", "Up", and "Down" instead of "ArrowLeft", "ArrowRight", "ArrowUp", and "ArrowDown".
– Simon
Aug 28 '...
How to round up a number to nearest 10?
...able if necessary to change the rounding mode.
More info here: http://php.net/manual/en/function.round.php
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How do I fire an event when a iframe has finished loading in jQuery?
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I am trying this and seems to be working for me:
http://jsfiddle.net/aamir/BXe8C/
Bigger pdf file:
http://jsfiddle.net/aamir/BXe8C/1/
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...系统
在 /usr/local/drbd-utils-8.9.4/etc/drbd.conf
在配置文件的 net 选项中
allow-two-primaries yes;
安装 cman 底层消息通讯 + 全局锁功能
ccs_tool create gfscluster
ccs_tool addnode -n 1 -v 1 gfs_1
ccs_tool addnode -n 2 -v 1 gfs_2
查看节点
ccs_tool lsnode
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
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The behavior is extremely similar to the Array.Resize method in .NET. To understand what's going on, it may be helpful to look at the history of the . token in C, C++, Java, C#, and Swift.
In C, a structure is nothing more than an aggregation of variables. Applying the . to a variable o...
The server committed a protocol violation. Section=ResponseStatusLine ERROR
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Try putting this in your app/web.config:
<system.net>
<settings>
<httpWebRequest useUnsafeHeaderParsing="true" />
</settings>
</system.net>
If this doesn't work you may also try setting the KeepAlive property to false.
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How do you remove Subversion control for a folder?
...ocation and it will remove the .svn folders and files.
http://tortoisesvn.net/docs/release/TortoiseSVN_en/tsvn-dug-export.html#tsvn-dug-export-unversion
Updated Answer for Subversion 1.7:
In Subversion 1.7 the working copy has been revised extensively. There is only one .svn folder, located in the...
How to solve PHP error 'Notice: Array to string conversion in…'
...orrection 1: use the builtin php function print_r or var_dump:
http://php.net/manual/en/function.print-r.php or http://php.net/manual/en/function.var-dump.php
$stuff = array(1,2,3);
print_r($stuff);
$stuff = array(3,4,5);
var_dump($stuff);
Prints:
Array
(
[0] => 1
[1] => 2
[2]...