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C# vs C - Big performance difference
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Since you never use 'root', the compiler may have been removing the call to optimize your metho...
Are GUID collisions possible?
... a GUID for each user that uses the app it's tied to. Somehow, two users ended up with the same GUID. I know that microsoft uses an algorithm to generate a random GUID that has an extremely low chance of causing collisons, but is a collision still possible?
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【App Inventor 2 数据可视化】使用柱状图和饼图收集数据 - App应用开发 - ...
...//mc.dfrobot.com.cn/thread-316532-1-1.html
文章aia源码如下：
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资源地址：https://drive.google.com/drive/f ... 0BGKOaa?usp=sharing（如打不开可以直接在附件中下载）
数据在行动1：使用柱状图和饼图收集数据跟踪我的情绪这个渐进...
How to set default value for form field in Symfony2?
Is there an easy way to set a default value for text form field?
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PHP json_encode encoding numbers as strings
I am having one problem with the PHP json_encode function. It encodes numbers as strings, e.g.
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An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode
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How to Use slideDown (or show) function on a table row?
I'm trying to add a row to a table and have that row slide into view, however the slidedown function seems to be adding a display:block style to the table row which messes up the layout.
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What is the correct SQL type to store a .Net Timespan with values > 24:00:00?
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jQuery Validate - require at least one field in a group to be filled
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How to do a JUnit assert on a message in a logger
I have some code-under-test that calls on a Java logger to report its status.
In the JUnit test code, I would like to verify that the correct log entry was made in this logger. Something along the following lines:
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