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What are the most useful Intellij IDEA keyboard shortcuts? [closed]
...camel humps”), and * as wildcard.
Yet another shortcut I use, both when reading and writing code, is Ctrl + P (Parameter info) at the arguments of methods and constructors, to see the types and names of the parameters.
When it comes to writing code, I use Ctrl + space (Basic code completion) a l...
Java: splitting a comma-separated string but ignoring commas in quotes
...v.sourceforge.net/
CSV API for Java
Can you recommend a Java library for reading (and possibly writing) CSV files?
Java lib or app to convert CSV to XML file?
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why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
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Definitely easier to read than using escape characters. I'm a bit shocked that I didn't know the whole time that my date formats were going to get overwritten!
– Savage
Jul 28 '16 at 14:09
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Why does the is operator return false when given null?
...out whether it's intuitive and not questioning the spec, which the OP is already aware of. If you ask it as an English sentence "is null a string" the answer is no, it is not, which is different from "is null assignable to string"
– Davy8
Oct 3 '11 at 20:22
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What exactly is Python multiprocessing Module's .join() Method Doing?
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The join() method, when used with threading or multiprocessing, is not related to str.join() - it's not actually concatenating anything together. Rather, it just means "wait for this [thread/process] to complete". The name join is used because the multiprocessi...
How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
...ponding manual page (faqs.org/docs/bashman/bashref_56.html) which I didn't read to the end.
– Tianyi Cui
Aug 18 '10 at 22:22
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gitignore all files of extension in directory
...oaches should work fine.
The gitignore(5) man page states:
Patterns read from a .gitignore file in the same directory as the path, or in any parent directory, with patterns in the higher level files (up to the toplevel of the work tree) being overridden by those in lower level files down to t...
Simplest way to profile a PHP script
...that installs with Homebrew, requires minimal setup and gives easily human-readable output?
– forthrin
Aug 29 '16 at 6:38
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Can an input field have two labels?
... is Rob's. This solution works for sighted users and fails in some screen readers. Aslum, guessing you accepted jsummers's answer above prior to Rob submitting his answer.
– cage rattler
Jun 5 '15 at 17:29
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How to send file contents as body entity using cURL
...can do: cat file.txt | curl --data "@-" `(< url.txt )` @- tells curl to read from stdin. You could also just use the redirect (< x.txt ) to put in whatever you want. If you're using bash.
– Breedly
Apr 29 '15 at 21:44
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