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ActionLink htmlAttributes
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201
The problem is that your anonymous object property data-icon has an invalid name. C# properties ...
git add . vs git commit -a
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140
git commit -a means almost[*] the same thing as git add -u && git commit.
It's not th...
SET versus SELECT when assigning variables?
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417
Quote, which summarizes from this article:
SET is the ANSI standard for variable assignm...
SQL Server SELECT into existing table
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651
SELECT ... INTO ... only works if the table specified in the INTO clause does not exist - otherw...
Number of elements in a javascript object
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158
Although JS implementations might keep track of such a value internally, there's no standard w...
How to check if an array field contains a unique value or another array in MongoDB?
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Try this out:
db.blogpost.find({ 'tags' : 'tag1'}); //1
db.blogpost.find({ 'tags' : { $all : [ 'tag1', 'tag2' ] }}); //2
db.blogpost.find({ 'tags' : { $in : [ 'tag3', 'tag4' ] }}); //3
share
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How can I check which version of Angular I'm using?
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217
Edit: When this answer was written, there was only AngularJS 1.x. Look in the answers below for...
How to do Mercurial's 'hg remove' for all missing files?
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answered Mar 9 '10 at 20:35
mfperzelmfperzel
4,69511 gold badge1414 silver badges1313 bronze badges
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json_encode sparse PHP array as JSON array, not JSON object
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197
You are observing this behaviour because your array is not sequential - it has keys 0 and 2, b...
How to extract public key using OpenSSL?
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192
openssl rsa -in privkey.pem -pubout > key.pub
That writes the public key to key.pub
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