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How can I get the current user's username in Bash?
...ariable=$USER
Of course, you don't need to make a variable since that is what the $USER variable is for.
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How unique is UUID?
... significantly higher, since the statistical dispersion might be lower. So what is the real chance of duplicate noting this sentence. We can not create real random numbers on computer, can we?
– mans
Aug 29 '14 at 10:46
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How to remove from a map while iterating it?
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"not even exposing the container inside the loop body" what do you mean?
– Dani
Nov 22 '11 at 22:34
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Search for all occurrences of a string in a mysql database [duplicate]
... columns searching my string then do an update for that particular row.... WHAT A MESS!!! This is simple as ever!! Thank you so much!! Ps.: I already had the dump file and did not think about searching the string on it :P
– Jorge Campos
Jun 4 '14 at 20:00
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How do I 'git diff' on a certain directory?
...nything relative to your current directory. Without the --, git will guess what you mean, [commit-ish] or [path]. In some cases, this causes git to say the notation is 'ambiguous'. If I remember correctly.
– L0LN1NJ4
Aug 12 '14 at 13:00
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Default profile in Spring 3.1
...tion DB and second one annotates beans that use some fake DB ( HashMap or whatever)- to make development faster.
7 Answers...
How to change Status Bar text color in iOS
...ller-based status bar appearance as it's not there originally and it's all what you need to get it to work :)
– user1949873
Feb 3 '14 at 18:01
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Automatically create an Enum based on values in a database lookup table?
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not sure what billfredtom's reasoning is, but mine was that I could avoid doing manual string-lookups for certain keys, instead having them built into my code. I just prefer to be able to perform logic on strongly-typed values instead...
Form inline inside a form horizontal in twitter bootstrap?
What's the best way to design a form that looks like this (please see link below) in twitter bootstrap without any homemade classes ?
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Checking to see if a DateTime variable has had a value assigned
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To add on what @RupertRawnsley said, you should actually compare with default(DateTime), which is the value of an unassigned DateTime. It just so happens to be equal to MinValue, but it could change.
– Tsahi Asher...