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Determine project root from a running node.js application
...hich prevents accidentally loading the app without NODE_PATH set. For even more control over enforcing environmental variables, see checkenv.
One gotcha: NODE_PATH must be set outside of the node app. You cannot do something like process.env.NODE_PATH = path.resolve(__dirname) because the module l...
delete_all vs destroy_all?
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delete_all is a single SQL DELETE statement and nothing more. destroy_all calls destroy() on all matching results of :conditions (if you have one) which could be at least NUM_OF_RESULTS SQL statements.
If you have to do something drastic such as destroy_all() on large dataset, ...
Positive Number to Negative Number in JavaScript?
...is 3,
then 3 < 3-1 => false
so slideNum remains positive??
It looks more like a logic error to me.
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CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue
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140
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Add line break to ::after or ::before pseudo-element content
...to the 'white-space' property. See "Strings" and "Characters and case" for more information on the "\A" escape sequence.
So you can use:
#headerAgentInfoDetailsPhone:after {
content:"Office: XXXXX \A Mobile: YYYYY ";
white-space: pre; /* or pre-wrap */
}
http://jsfiddle.net/XkNxs/
When esc...
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive
...nd problem is solved . i can only mark one as answer so @Merenzo answer is more help full .once again thanks
– rahularyansharma
May 17 '12 at 6:28
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AngularJS $resource RESTful example
... you don't need. Is it going to hurt anything? Probably not. But it may be more efficient to just use $http if you're just doing standard CRUD operations and not leveraging $resources neato features.
– Ben Lesh
Nov 8 '12 at 13:49
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Spring Boot application as a Service
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116
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jQuery change input text value
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but you should really be using unique IDs if you can.
You can also get more specific, such as:
$('input[type=text].sitebg').val('000000');
EDIT:
do this to find your input based on the name attribute:
$('input[name=sitebg]').val('000000');
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Viewing full version tree in git
...ranches, you can do:
gitk master origin/master origin/experiment
... or more exotic things like:
gitk --simplify-by-decoration --all
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