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How to get file_get_contents() to work with HTTPS?
I'm working on setting up credit card processing and needed to use a workaround for CURL. The following code worked fine when I was using the test server (which wasn't calling an SSL URL), but now when I am testing it on the working server with HTTPS, it's failing with the error message "failed to o...
How I can delete in VIM all text from current line to end of file?
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How do I activate a virtualenv inside PyCharm's terminal?
I've set up PyCharm, created my virtualenv (either through the virtual env command, or directly in PyCharm) and activated that environment as my Interpreter. Everything is working just fine.
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Sorting Python list based on the length of the string
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Show diff between commits
...
Try
git diff k73ud^..dj374
to make sure to include all changes of k73ud in the resulting diff.
git diff compares two endpoints (instead of a commit range).
Since the OP want to see the changes introduced by k73ud, he/she needs to di...
How do I set the size of Emacs' window?
...ng in (I guess that's the frame in emacs-speak) accordingly. I'm trying to set up my .emacs so that I always get a "reasonably-big" window with it's top-left corner near the top-left of my screen.
...
Test whether a glob has any matches in bash
...id the need for a tedious save and restore of the nullglob state, I'd only set it inside the subshell that expands the glob:
if test -n "$(shopt -s nullglob; echo glob*)"
then
echo found
else
echo not found
fi
For better portability and more flexible globbing, use find:
if test -n "$(fin...
Installing R on Mac - Warning messages: Setting LC_CTYPE failed, using “C”
...stem (OS X 10.11 El Capitán) I have environment variables LANG and LC_ALL set to en_US.UTF-8 for my terminal (in the ~/.bash_profile file), and command line R does not display those warning messages; but R Studio does. Found that R Studio uses the System Preferences > Language & Region sett...
Check empty string in Swift?
In Objective C, one could do the following to check for strings:
14 Answers
14
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Use PHP to create, edit and delete crontab jobs?
Is it possible to use PHP to create, edit and delete crontab jobs?
12 Answers
12
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