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What is the _references.js used for?
What is the _references.js file used for in a new ASP.NET MVC 4 project?
2 Answers
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Remove Last Comma from a string
...ady been answered, I was intrigued by your solution and decided to test. Unfortunately, it does not work :(
– AnaMaria
Jul 18 '13 at 10:32
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CSS: 100% width or height while keeping aspect ratio?
... put it inside a DIV that is set to the maximum height/width that you want for the image, and then set overflow:hidden. That would crop anything beyond what you want.
If an image is 100% wide and height:auto and you think it's too tall, that is specifically because the aspect ratio is preserved. Yo...
How to prevent the activity from loading twice on pressing the button
... This is the correct approach. It will even handle Button Selected States for you (if you provide them) and all the Material Design “goodies” you’d expect from a simple standard Widget. I can’t believe people use timers for this. Then you start seeing strange libraries to handle things like...
企业级负载平衡简介 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...服务器将会向响应中插入一个Cookie，以记录该服务实例的ID。当用户再次发送请求到负载平衡服务器时，其将根据该Cookie里所记录的服务实例的ID派发该请求。
相较于Cookie Learning，Cookie Insertion不需要在内存中维护Cookie与各个服...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Restarting the simulator fixed the issue for me.
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Get record counts for all tables in MySQL database
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SELECT SUM(TABLE_ROWS)
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = '{your_db}';
Note from the docs though: For InnoDB tables, the row count is only a rough estimate used in SQL optimization. You'll need to use COUNT(*) for exact counts (wh...
How many random elements before MD5 produces collisions?
I've got an image library on Amazon S3. For each image, I md5 the source URL on my server plus a timestamp to get a unique filename. Since S3 can't have subdirectories, I need to store all of these images in a single flat folder.
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How do I escape spaces in path for scp copy in Linux?
...console apps like Terminal, there is a 'Paste Escaped Text' option. I therefore used the second option.
– Sacrilicious
Jul 26 '14 at 16:42
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How do you read CSS rule values with JavaScript?
...d like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.)
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