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sql ORDER BY multiple values in specific order?

Ok I have a table with a indexed key and a non indexed field. I need to find all records with a certain value and return the row. I would like to know if I can order by multiple values. ...
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How to compare 2 files fast using .NET?

Typical approaches recommend reading the binary via FileStream and comparing it byte-by-byte. 18 Answers ...
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Shuffle two list at once with same order

...t predictive performance of these reviews with pre-processing of the data and without pre-processing. But there is problem, in lists documents and documents2 I have the same documents and I need shuffle them in order to keep same order in both lists. I cannot shuffle them separately because eac...
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Linux delete file with size 0 [duplicate]

... This will delete all the files in a directory (and below) that are size zero. find /tmp -size 0 -print -delete If you just want a particular file; if [ ! -s /tmp/foo ] ; then rm /tmp/foo fi ...
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@Basic(optional = false) vs @Column(nullable = false) in JPA

What's the difference between @Basic(optional = false) and @Column(nullable = false) in JPA persistence? 2 Answers ...
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How to set a single, main title above all the subplots with Pyplot?

... Note, it is plt.suptitle() and not plt.subtitle(). I did not realize this in the beginning and got a nasty error! :D – Dataman May 10 '16 at 15:40 ...
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What is the difference between MediaPlayer and VideoView in Android

... Was asking the same question and as I understood from what Mark (CommonsWare) advised on numerous threads here, VideoView is a wrapper (200 hundred lines of code) for MediaPlayer and SurfaceView to provide embedded controls. He also kindly shared some e...
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background:none vs background:transparent what is the difference?

...fy a value for any of the half-dozen properties that background is a shorthand for, then it is set to its default value. none and transparent are the defaults. One explicitly sets the background-image to none and implicitly sets the background-color to transparent. The other is the other way around...
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How to log request and response body with Retrofit-Android?

... I used setLogLevel(LogLevel.FULL).setLog(new AndroidLog("YOUR_LOG_TAG")), it helped me. UPDATE. You can also try for debug purpose use retrofit.client.Response as response model share |...
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Batch files - number of command line arguments

Just converting some shell scripts into batch files and there is one thing I can't seem to find...and that is a simple count of the number of command line arguments. ...