大约有 46,000 项符合查询结果(耗时:0.0468秒) [XML]

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How to connect to Mysql Server inside VirtualBox Vagrant?

I mounted a new VirtualBox Machine with Vagrant, and inside that VM I installed Mysql Server. How can I connect to that server outside the vm? I already forward the port 3306 of the Vagrantfile , but when I try to connect to the mysql server, it`s resposts with the error: 'reading initial communica...
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Determine version of Entity Framework I am using?

I believe there are two versions 1 and 2? And version 2 is referred to as Entity Framework 4.0? 10 Answers ...
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How to hide first section header in UITableView (grouped style)

...the result is that drawings are no longer aligned to pixels, causing blurs and reducing performance. Just try it in the simulator: it has an option to highlight problematic alignment. – Codo Nov 1 '13 at 17:02 ...
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Use ffmpeg to add text subtitles [closed]

...le is available, but not burned into the video? I can show if I want on demand? – Sun Jan 2 '16 at 6:36 3 ...
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Java - get pixel array from image

...ster().getDataBuffer()).getData(); If you are working with large images and performance is an issue, the first method is absolutely not the way to go. The getRGB() method combines the alpha, red, green and blue values into one int and then returns the result, which in most cases you'll do the rev...
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Fastest way to flatten / un-flatten nested JSON objects

I threw some code together to flatten and un-flatten complex/nested JSON objects. It works, but it's a bit slow (triggers the 'long script' warning). ...
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How to validate date with format “mm/dd/yyyy” in JavaScript?

...; var year = parseInt(parts[2], 10); // Check the ranges of month and year if(year < 1000 || year > 3000 || month == 0 || month > 12) return false; var monthLength = [ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 ]; // Adjust for leap years if(year % 400...
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Override browser form-filling and input highlighting with HTML/CSS

I have 2 basic forms -- sign in and sign up, both on the same page. Now, I have no problem with the sign in form auto-filling, but the sign up form auto fills as well, and I don't like it. ...
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How can I see the size of files and directories in linux? [closed]

How can I see the size of files and directories in Linux? If use df -m , then it shows the size of all the directory at the top level, but, for the directories and files inside the directory, how do I check the size? ...
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What is the difference between BIT and TINYINT in MySQL?

...NT is an 8-bit integer value, a BIT field can store between 1 bit, BIT(1), and 64 bits, BIT(64). For a boolean values, BIT(1) is pretty common. share | improve this answer | ...