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UITableView is starting with an offset in iOS 7
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How to minify php page html output?
...eliver HTML with GZip - this generally reduces the response size by about 70%. (If you use Apache, the module configuring gzip depends on your version: Apache 1.3 uses mod_gzip while Apache 2.x uses mod_deflate.)
Accept-Encoding: gzip, deflate
Content-Encoding: gzip
Use the following snippet to re...
Are negative array indexes allowed in C?
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170
That is correct. From C99 §6.5.2.1/2:
The definition of the subscript
operator [] is th...
Is there a Unix utility to prepend timestamps to stdin?
...using awk:
<command> | awk '{ print strftime("%Y-%m-%d %H:%M:%S"), $0; fflush(); }'
You may need to make sure that <command> produces line buffered output, i.e. it flushes its output stream after each line; the timestamp awk adds will be the time that the end of the line appeared on i...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
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danbendanben
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Converting an int to std::string
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answered Nov 10 '14 at 12:33
Yochai TimmerYochai Timmer
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FFMPEG (libx264) “height not divisible by 2”
...s:
-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
Multiply ...
Grabbing the href attribute of an A element
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Is it possible to make an ASP.NET MVC route based on a subdomain?
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Add a tooltip to a div
...er;"
– RayLoveless
Mar 19 '14 at 15:07
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