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Do you need to use path.join in node.js?
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I don't understand this point. If you have those scripts in variables, why not just add a slash manually?
– mgol
Dec 20 '13 at 20:34
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Why is git prompting me for a post-pull merge commit message?
... Thanks for the help. I disagree that merge commits should always be descriptive though. The reason I looked this up is because automatic merges whenever I pull are asking me to explain why the merge is necessary, which quickly becomes unreasonable since it's even doing that when I don't have an...
Show a PDF files in users browser via PHP/Perl
... work with ob_gzhandler() and this is a snippet of code rather than a full script. Ngnix handles compression better than php. You can use zlib if it suits your app and server setup.
– Kareem
Jun 20 at 3:11
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How do I use vi keys in ipython under *nix?
...up/ called something like start.py. Here's an example:
# Initializing script for ipython in ~/.ipython/profile_default/startup/
from IPython import get_ipython
ipython = get_ipython()
# If in ipython, set vi and load autoreload extension
if 'ipython' in globals():
ipython.editing_mode = 'v...
How do I break out of a loop in Perl?
...cs
More examples of last in Perl one-liners:
Break one liner command line script after first match
Print the first N lines of a huge file
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follo...
git pull keeping local changes
... solution but I am afraid I cannot use this since I am just writing deploy scripts.
– Johnny Everson
May 2 '12 at 13:47
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...g this in userdata when provisioning an ec2 instance. so basically in bash script?
– shan
Jul 22 at 20:28
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mongodb count num of distinct values per field/key
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@MarianKlühspies - because it's just a javascript array, which uses the length property to count the number of elements.
– UpTheCreek
May 30 '18 at 9:47
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Preserve line endings
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You could try to sub the \n for \r\n at the end of your existing script like so:
sed 's/foo/bar/;s/$/\r/'
or perhaps
sed -e 's/foo/bar/' -e 's/$/\r/'
If neither of the above two work, you'll have to consult the specific man page for your version of sed to see if such an option exist...
WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
...nsaction Isolation Level Read Uncommitted in a View (you can only have one script in there in fact), so you would have to use (nolock) if dirty rows should be included.
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