anaconda创建python虚拟环境
Hardware accelerated video in DirectShow / WinForms
Currently prototyping a Windows .NET app that needs to play back high definition WMV and H264 video. My test files are full 1080p.[详细]
2022-12-18 07:24 分类：问答Re-paint on translucent frame/panel/component.
I\'m trying to create a translucent window with Java on OSX and add a JLabel to it. This JLabel changes its text every second....[详细]
2022-12-18 07:04 分类：问答keypress bug in FF?
$(\'input\').keypress(function(e){ var k = e.keyCode ? e.keyCode : e.which; console.log(k); }); <input type=\"text\" name=\"\"autocomplete=\"off\"/>[详细]
2022-12-18 05:36 分类：问答WPF: Selecting all the text in and setting focus to a ComboBox's editable textbox
I have a WPF ComboBox which has its IsEditable property bound to a view model which can switch it on and off. When it is switched on, I want to give focus to the ComboBox and select all the text in th[详细]
2022-12-18 03:19 分类：问答How is the post token generated in GWT?
I have requests like 5|0|7|http://localhost:8080/testproject/|29F4EA1240F157649C12466F01F46F60|com.test.client.Greet开发者_高级运维ingService|greetServer|java.lang.String|myInput1|myInput2|1|2|3|4|2|[详细]
2022-12-18 01:08 分类：问答Copy files to iPhone System Folders
I am developing for Jailbroken iPhone. I need to write(copy) a file to iPhone System Folders (/Library/LaunchDaemons) to which only ROOT has write access. How can i write a file to such folders throug[详细]
2022-12-17 23:00 分类：问答How can I stop a MySQL query if it takes too long?
Is it possib开发者_开发问答le to timeout a query in MySQL? That is, if any query exceeds the time I specify, it will be killed by MySQL and it will return an error instead of waiting for eternity.The[详细]
2022-12-17 22:09 分类：问答When a mousedown and mouseup event don't equal a click
I\'ve been usin开发者_运维百科g some buttons for a while now that have a depressed effect as they are clicked using position relative and a top: 1px in the :active pseudo-class.[详细]
2022-12-17 21:56 分类：问答
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