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How to specify more spaces for the delimiter using cut?
... ps aux | tr -s [:blank:] | cut -d' ' -f3
This squeezes all white spaces down to 1 space. This way telling cut to use a space as a delimiter is honored as expected.
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AES vs Blowfish for file encryption
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You mark my answer down, despite the fact you say exactly the same thing I did? I said key length and choose a really good key. By what definition of "good" would you consider a key good if it didn't fill all the bits of the key?
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What is the 'dynamic' type in C# 4.0 used for?
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I've spent a downvote point on this, principally because it is implicitly advocating the use of the keyword for general use. It has a specifically-targeted purpose (described perfectly in Lasses' answer) and although this answer is -techn...
makefile:4: *** missing separator. Stop
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On VS Code, just click the "Space: 4" on the downright corner and change it to tab when editing your Makefile.
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How do I implement basic “Long Polling”?
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Okay...so WHY was this voted down? These classes are indeed valid examples of long-polling.
– Prisoner ZERO
Sep 28 '11 at 17:36
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What is the best way to remove accents (normalize) in a Python unicode string?
...! You'll either need to play games with parsing unicodedata.name, or break down and use a look-alike table-- which you'd need for Greek letters anyway (Α is just "GREEK CAPITAL LETTER ALPHA").
– alexis
Apr 7 '12 at 11:25
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Is there a standard keyboard shortcut to build the current project in Visual Studio?
... I guess the search function works pretty well for paring it down as long as you know what you're looking for.
– Luke
Oct 29 '08 at 17:55
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Can javax.persistence.Query.getResultList() return null?
...) that deals with unparsable queries, I would tend to direct a null return down that path.
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'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
... Be careful with this approach. It works like a charm but it took down a production server on us (worked perfectly in dev though...) . What we learned is that you'll need to quote the string as the & is interpreted as a special character in some contexts giving the line a completely dif...
Making a private method public to unit test it…good idea?
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'Listen to the tests' appears to be down. Here is a cached link: webcache.googleusercontent.com/…
– Jess Telford
Aug 29 '11 at 10:01
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