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Sending data back to the Main Activity in Android
... edited Jun 19 at 8:04
José Silva
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answered Dec 10 '15 at 11:31
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How do I make an asynchronous GET request in PHP?
...erflow.com/questions/124462/asynchronous-php-calls (answer by Christian Davén) but I agree that a queue would be the right way to do it.
– Chris Cinelli
Oct 25 '12 at 0:57
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MySQL CONCAT returns NULL if any field contain NULL
...FNULL() instead of ISNULL()
– Jeffrey Nicholson Carré
Jan 16 '15 at 17:33
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Plot a legend outside of the plotting area in base graphics?
...pd=TRUE as an argument of the legend() function.
– Stéphane Laurent
Jul 26 '12 at 11:27
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Someti...
Save icon: Still a floppy disk? [closed]
..., at least thoses in North America did.
– Mathieu Pagé
Jun 22 '09 at 16:52
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Whilst you are corr...
How do I trim whitespace from a string?
How do I remove leading and trailing whitespace from a string in Python?
12 Answers
12...
Should I impose a maximum length on passwords?
... you can't input more than, say, 8 characters.
– André Chalella
Sep 19 '08 at 2:40
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well at le...
Super-simple example of C# observer/observable with delegates
...appened?.Invoke(this, EventArgs.Empty);
– Junior Mayhé
Jun 28 '17 at 20:03
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Pass ruby script file to rails console
..._root")"
bundle exec rails runner "eval(File.read '$rp')"
}
relpath() {python -c "import os.path; print os.path.relpath('$1','${2:-$PWD}')";}
Example:
cd ~/rails_project/app/helpers
rr my_script.rb
Based on @moritz's answer here. I changed it, since the working directory for File.read is th...
How to sort a list of strings?
What is the best way of creating an alphabetically sorted list in Python?
11 Answers
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