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Use jQuery to change an HTML tag?
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answered May 28 '09 at 1:33
mishacmishac
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mongodb: insert if not exists
...t:true}. For example:
key = {'key':'value'}
data = {'key2':'value2', 'key3':'value3'};
coll.update(key, data, upsert=True); #In python upsert must be passed as a keyword argument
This replaces your if-find-else-update block entirely. It will insert if the key doesn't exist and will update if it...
Best way to resolve file path too long exception
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edited Aug 20 '16 at 13:59
Stacked
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answered ...
Vertical (rotated) label in Android
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edited Sep 8 '19 at 13:00
answered Oct 21 '11 at 22:09
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Java 8: How do I work with exception throwing methods in streams?
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answered May 8 '14 at 17:35
skiwiskiwi
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is there a post render callback for Angular JS directive?
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answered Mar 20 '14 at 17:43
parliamentparliament
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Best way to check if a URL is valid
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305
You can use a native Filter Validator
filter_var($url, FILTER_VALIDATE_URL);
Validates v...
Xcode 5 & Asset Catalog: How to reference the LaunchImage?
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83
This is the (almost) complete list of the LaunchImage (excluding the iPad images with no status ...
Setting the default Java character encoding
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318
Unfortunately, the file.encoding property has to be specified as the JVM starts up; by the tim...
Cannot issue data manipulation statements with executeQuery()
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BalusCBalusC
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