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What does “for” attribute do in HTML tag?
... is focusing on first element. <html> <body> <div id="first_div"> <label for="name">Name</label> <input type="text" id="name"> </div> <div id="second_div"> <label for="name">Name</label> <input type="text" id="name"> </div>...
Haskell: Converting Int to String
...swered Oct 25 '17 at 5:15
prasad_prasad_
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How to use a filter in a controller?
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@OZ_ what do you mean? It works minification or not. Minification has nothing to do here, see this plunk: plnkr.co/edit/1k6nJnHO8ukBWUfgAyQw?p=preview
– pkozlowski.opensource
Aug 14 '13 at ...
How can I determine installed SQL Server instances and their versions?
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You could query this registry value to get the SQL version directly:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SQL Server\90\Tools\ClientSetup\CurrentVersion
Alternatively you can query your instance name and then use sqlcmd with your instance name that you would like:
To see your insta...
How to test if a string is JSON or not?
... useful data or an error message string produced by the PHP function mysql_error() . How can I test whether this data is a JSON string or the error message.
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Your build failed due to an error in the AAPT stage, not because of an...
...中有一个 ASCII 空字符一个或多个屏幕名称包含下划线“_”字符 - 只能使用字母和数字图标文件不是 PNG 或太大（使用 96pix x 96pix 零压缩 PNG）该项目包含尚未针对 Android优化的图像 Optimize Images for AndroidProject、Screen、Block、Procedure ...
How do I use InputFilter to limit characters in an EditText in Android?
...equence(start, end).toString(); return replacement.replaceAll("[^A-Za-z0-9_\\-@]", "");
– Splash
Aug 21 '13 at 17:44
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How to Set Variables in a Laravel Blade Template
...ow to assign variables inside a template for use later. I can't do {{ $old_section = "whatever" }} because that will echo "whatever" and I don't want that.
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Make anchor link go some pixels above where it's linked to
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My page went wild... *_*
– user5147563
Mar 7 '17 at 18:39
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FFMPEG (libx264) “height not divisible by 2”
... is:
-vf "pad=ceil(iw/2)*2:ceil(ih/2)*2"
Command:
ffmpeg -r 24 -i frame_%05d.jpg -vcodec libx264 -y -an video.mp4 -vf "pad=ceil(iw/2)*2:ceil(ih/2)*2"
Basically, .h264 needs even dimensions so this filter will:
Divide the original height and width by 2
Round it up to the nearest pixel
Multipl...