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Adding n hours to a date in Java?
... edited Mar 29 '18 at 8:27
Script47
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answered Aug 27 '10 at 4:40
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find: missing argument to -exec
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That's about the best description i've read on -exec. It's extremely powerful but I always find it difficult to get the right syntax for it. This made a few things much clearer. Particularly wrapping the command in the separate shell. Nice. Than...
How to use multiple AWS Accounts from the command line?
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You can write shell script to set corresponding values of environment variables for each account based on user input. Doing so, you don't need to create any aliases and, furthermore, tools like ELB tools, Auto Scaling Command Line Tools will wor...
PHP 5 disable strict standards error
I need to setup my PHP script at the top to disable error reporting for strict standards.
7 Answers
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In-place type conversion of a NumPy array
...n a simple x.astype(float) conversion. I wouldn't recommend it unless your script is bordering on MemoryError.
– hpaulj
Feb 20 '19 at 5:04
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Create a branch in Git from another branch
... method in the link you've posted, have a look at Git Flow.
It's a set of scripts he created for that workflow.
But to answer your question:
$ git checkout -b myFeature dev
Creates MyFeature branch off dev. Do your work and then
$ git commit -am "Your message"
Now merge your changes to dev w...
Python os.path.join on Windows
I am trying to learn python and am making a program that will output a script. I want to use os.path.join, but am pretty confused. According to the docs if I say:
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Replace a string in a file with nodejs
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shx lets you run from npm scripts, ShellJs.org recommended it. github.com/shelljs/shx
– Joshua Robinson
Jul 25 '16 at 2:30
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How do I implement a callback in PHP?
...see what is so horrible about it. For the languages I know of, such as JavaScript and C#, they all can structure their callback function in such pattern. Coming from JavaScirpt and C#, I am really not used to call_user_func(). It makes me feel like I have to adapt myself to PHP, instead of the other...
How to prettyprint a JSON file?
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This is similar to JavaScript var str = JSON.stringify(obj, null, 4); as discussed here stackoverflow.com/questions/4810841/…
– Christophe Roussy
May 31 '16 at 13:17
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