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“use database_name” command in PostgreSQL
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397
When you get a connection to PostgreSQL it is always to a particular database. To access a di...
How to convert timestamp to datetime in MySQL?
How to convert 1300464000 to 2011-03-18 16:00:00 in MySQL?
5 Answers
5
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What is the “__v” field in Mongoose
I'm using Mongoose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used?
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Change old commit message on Git
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130
It says:
When you save and exit the editor, it will rewind you back to that last commit in tha...
Groovy / grails how to determine a data type?
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answered Jan 13 '10 at 21:34
DónalDónal
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#if Not Debug in c#?
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edited Oct 16 '14 at 21:37
Rob Hruska
108k2727 gold badges158158 silver badges185185 bronze badges
ans...
relative path in BAT script
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answered Feb 18 '13 at 18:28
Ansgar WiechersAnsgar Wiechers
168k2121 gold badges187187 silver badges253253 bronze badges
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break out of if and foreach
...how many loop structures it should break. Example:
foreach (array('1','2','3') as $a) {
echo "$a ";
foreach (array('3','2','1') as $b) {
echo "$b ";
if ($a == $b) {
break 2; // this will break both foreach loops
}
}
echo ". "; // never reached!
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How do you discover model attributes in Rails?
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edited Sep 2 '13 at 8:14
Ian Vaughan
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Merge git repo into branch of another repo
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3 Answers
3
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