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Add new field to every document in a MongoDB collection
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614
Same as the updating existing collection field, $set will add a new fields if the specified fiel...
Angularjs - display current date
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edited Mar 14 '19 at 9:48
answered Apr 9 '14 at 12:36
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MySQL: multiple tables or one table with many columns?
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answered Mar 19 '12 at 17:24
Brendan LongBrendan Long
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How to remove the underline for anchors(links)?
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534
Use CSS. this removes underlines from a and u elements:
a, u {
text-decoration: none;
}
S...
Right to Left support for Twitter Bootstrap 3
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Muhammad RedaMuhammad Reda
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add a ...
Error when trying vagrant up
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answered Jun 17 '14 at 5:42
BrianCBrianC
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How to detect my browser version and operating system using JavaScript?
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edited Nov 9 '17 at 9:40
mplungjan
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answ...
Open URL in same window and in same tab
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14 Answers
14
Active
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Removing an item from a select box
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491
Remove an option:
$("#selectBox option[value='option1']").remove();
<script src="http...
Good tool to visualise database schema? [closed]
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answered Jan 11 '09 at 15:40
rkjrkj
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