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Retaining file permissions with Git
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answered Jul 8 '10 at 21:28
VonCVonC
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Revert to a commit by a SHA hash in Git? [duplicate]
... you have no uncommitted changes that you want to keep
git reset --hard 56e05fced
# Move the branch pointer back to the previous HEAD
git reset --soft HEAD@{1}
git commit -m "Revert to 56e05fced"
share
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connecting to MySQL from the command line
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See here http://dev.mysql.com/doc/refman/5.0/en/connecting.html
mysql -u USERNAME -pPASSWORD -h HOSTNAMEORIP DATABASENAME
The options above means:
-u: username
-p: password (**no space between -p and the password text**)
-h: host
last one is name of the database tha...
https URL with token parameter : how secure is it?
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edited Apr 15 at 17:06
anderspitman
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answere...
How to send emails from my Android application?
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answered Feb 4 '10 at 6:43
Jeremy LoganJeremy Logan
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PHP convert date format dd/mm/yyyy => yyyy-mm-dd [duplicate]
...at is assumed. Check more here.
Use the default date function.
$var = "20/04/2012";
echo date("Y-m-d", strtotime($var) );
EDIT I just tested it, and somehow, PHP doesn't work well with dd/mm/yyyy format. Here's another solution.
$var = '20/04/2012';
$date = str_replace('/', '-', $var);
echo da...
React JSX: selecting “selected” on selected option
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HoldOffHunger
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answered Feb 12 '14 at 18:09
Sophie AlpertSophie ...
Getting a list of values from a list of dicts
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340
Assuming every dict has a value key, you can write (assuming your list is named l)
[d['value'] ...
Is there any performance gain in indexing a boolean field?
... isok is a boolean field (actually a TINYINT(1) UNSIGNED that is set to 0 or 1 as needed).
7 Answers
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Nginx no-www to www and www to no-www
... to define a separate server for example.org":
server {
listen 80;
server_name example.com;
return 301 http://www.example.com$request_uri;
}
server {
listen 80;
server_name www.example.com;
...
}
HTTPS Solution
For those who want a solution including ...