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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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Random row selection in Pandas dataframe
...he tip on difference. Though, I still prefer writing the slicing so that I read it as indices "not in the index of my sample". Is there a performance increase with difference()?
– ryanjdillon
May 4 '18 at 7:50
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Which UUID version to use?
Which version of the UUID should you use? I saw a lot of threads explaining what each version entails, but I am having trouble figuring out what's best for what applications.
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