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This type of CollectionView does not support changes to its SourceCollection from a thread different
...ollection.Add(match), null);
Or you could put the responsability to your service/viewmodel/whatever and simply enable CollectionSynchronization. This way if you make a call you don't have to worry on which thread you are on and on which one you make the call. The responsability is not for the Publ...
How can I get a web site's favicon?
...
looks like Google has a similar service now: google.com/s2/favicons?domain_url=stackoverflow.com
– hunter
May 8 '15 at 19:49
20
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Managing constructors with many parameters in Java
... option. DI is only helpful in places where the constructor parameters are services or something that does not vary during runtime.
If you have all of those different constructors due to the fact that you want variable options on how to construct an object, you should seriously consider using the B...
How to find out the MySQL root password
...rd without knowing the old password.
On ubuntu I did the following:
sudo service mysql stop
sudo mysqld_safe --skip-grant-tables --skip-syslog --skip-networking
Then run mysql in a new terminal:
mysql -u root
And run the following queries to change the password:
UPDATE mysql.user SET authent...
How do you run a crontab in Cygwin on Windows?
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You need to also install cygrunsrv so you can set cron up as a windows service, then run cron-config.
If you want the cron jobs to send email of any output you'll also need to install either exim or ssmtp (before running cron-config.)
See /usr/share/doc/Cygwin/cron-*.README for more details.
...
Programmatically Determine a Duration of a Locked Workstation?
...
I would create a Windows Service (a visual studio 2005 project type) that handles the OnSessionChange event as shown below:
protected override void OnSessionChange(SessionChangeDescription changeDescription)
{
if (changeDescription.Reason == Ses...
使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...
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[4] https://developer.mozilla.org/en/Plugins
[5] 如何在chrome的扩展中使用:http://code.google.com/chrome/extensions/npapi.html
[6] 如何编写chrome的扩展:http://code.google.com/chrome/extensions/getstarted.html
插件的功能
提供网页的javascript可以调用本机上的程...
CDHtmlDialog的基本使用（C++调用JS函数的实现） - C/C++ - 清泛网 - 专注IT技能提升
...：
二、为C++按钮添加调用Js的代码：
JSCppInteractive.htm中添加一个js函数供C++调用，代码如下：
<script type="text/javascript">
function CppCallJsFunc() {
alert("JS alert弹出框！");
}
</script>
JSCppInteractiveDlg.h末尾添加如下代码：
HRES...
mfc 画圆角矩形 - C/C++ - 清泛网 - 专注C/C++及内核技术
...etDC(), rc, sizeRect);
}
这里直接使用的窗口DC，实际应用中为了防止出现闪屏现象，需要使用MemDC，调用方法类似，大家自行调整下。
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mfc 画图 圆角矩形
C++/COM VARIANT实现二维数组 - C/C++ - 清泛网 - 专注C/C++及内核技术
...间的互相调用是比较耗时的，尤其带当组件位于不同进程中时，因此，减少传递次数是提高效率的一种有效方法。其中，Excel表格的操作就可能涉及到大量数据，一次传递一个二维数组是提高对Excel表的操作效率。下面以两种不...