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Format string, integer with leading zeros
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Use the format string "img_%03d.jpg" to get decimal numbers with three digits and leading zeros.
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How do I load the contents of a text file into a javascript variable?
...esn't seem to work with plain tabular text data (docs.jquery.com/Specifying_the_Data_Type_for_AJAX_Requests)
– pufferfish
Jan 9 '12 at 14:49
8
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Python regular expressions return true/false
... this is just to test against the return value. Because you're getting <_sre.SRE_Match object at ...> it means that this will evaluate to true. When the regular expression isn't matched you'll the return value None, which evaluates to false.
import re
if re.search("c", "abcdef"):
print "...
Difference between \b and \B in regex
...rk in regex is composed of letters (a– z and A– Z), digits, and the “_” [underscore]). Everything else is non word.
– Maralc
Aug 25 '15 at 1:31
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Resource interpreted as Document but transferred with MIME type application/zip
... @Joram et. al. - opening a tab for a download (using target '_blank') - does not solve the problem, it just transfers the "Resource intrepreted as Document" console warning message to a new tab. Sweeping under the rug is not s solution.
– colm.anseo
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Visual Studio loading symbols
...lready reported this obvious bug to Microsoft?
– real_yggdrasil
Sep 12 '12 at 9:54
Your a start, this has been driving...
How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
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@Vyga It's _.indexOf.
– lonesomeday
Oct 21 '16 at 7:36
7
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Using .sort with PyMongo
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If it is only one field, it can be .sort("_id", 1)
– Haris Np
Mar 15 '18 at 11:51
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How do I get git to default to ssh and not https for new repositories
...il="$1"
hostname="$2"
hostalias="$hostname"
keypath="$HOME/.ssh/${hostname}_rsa"
ssh-keygen -t rsa -C $email -f $keypath
if [ $? -eq 0 ]; then
cat >> ~/.ssh/config <<EOF
Host $hostalias
Hostname $hostname *.$hostname
User git
IdentitiesOnly yes
IdentityFile $k...
PG::ConnectionBad - could not connect to server: Connection refused
...ding to Yosemite, the server log said: FATAL: could not open directory "pg_tblspc": No such file or directory. This answer helped me with that problem stackoverflow.com/questions/25970132/…
– Paul Kaplan
Oct 17 '14 at 13:54
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