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How do I send a POST request with PHP?
...ring = http_build_query($fields);
//open connection
$ch = curl_init();
//set the url, number of POST vars, POST data
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_POST, true);
curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_string);
//So that curl_exec returns the contents of the cURL; ...
How to install 2 Anacondas (Python 2 and 3) on Mac OS
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Each ipython notebook sets up another port (localhost:8888, localhost:8889, etc.). So just keep them straight and you're all set.
– alexis
May 1 '15 at 15:52
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How do I append text to a file?
...t; all data in the file will be destroyed. You can change this behavior by setting the noclobber variable in your .bashrc:
set -o noclobber
Now when you try to do echo "hello" > file.txt you will get a warning saying cannot overwrite existing file.
To force writing to the file you must now us...
What happens to git commits created in a detached HEAD state?
...it cherry-pick "commit hash1" "commit hash2" "commit hash3"
git push
ALL SET!!
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Comments in command-line Zsh
...aving just started trying out zsh, I ran into this problem too. You can do setopt interactivecomments to activate the bash-style comments.
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Setting Objects to Null/Nothing after use in .NET
Should you set all the objects to null ( Nothing in VB.NET) once you have finished with them?
15 Answers
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How to remove elements from a generic list while iterating over it?
I am looking for a better pattern for working with a list of elements which each need processed and then depending on the outcome are removed from the list.
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How do I tell CPAN to install all dependencies?
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Try setting PERL_MM_USE_DEFAULT like so:
PERL_MM_USE_DEFAULT=1 perl -MCPAN -e 'install My::Module'
It should make CPAN answer the default to all prompts.
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Obscure a UITextField password
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Please set your UItextField property secure..
Try this..
textFieldSecure.secureTextEntry = true
textFieldSecure is your UITextField...
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range() for floats
Is there a range() equivalent for floats in Python?
21 Answers
21
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