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How to check programmatically if an application is installed or not in Android?
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edited Jan 4 '17 at 14:07
Harsh Patel
5391010 silver badges2323 bronze badges
answered Ju...
How to create a file in Ruby
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437
Use:
File.open("out.txt", [your-option-string]) {|f| f.write("write your stuff here") }
whe...
How to add folder to assembly search path at runtime in .NET?
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Frank Rem
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answered Sep 3 '09 at 13:04
Mattias SMattias S
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How to efficiently count the number of keys/properties of an object in JavaScript?
...is in any ES5-compatible environment, such as Node, Chrome, IE 9+, Firefox 4+, or Safari 5+:
Object.keys(obj).length
Browser compatibility
Object.keys documentation (includes a method you can add to non-ES5 browsers)
sh...
Scroll to bottom of Div on page load (jQuery)
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Logan Hasbrouck
40644 silver badges1919 bronze badges
answered Jul 18 '12 at 22:40
Mike ToddMike Todd
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JavaScript: remove event listener
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124
You need to use named functions.
Also, the click variable needs to be outside the handler to in...
How should I pass multiple parameters to an ASP.Net Web API GET?
I am using the .Net MVC4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also ke...
How to pass arguments into a Rake task with environment in Rails? [duplicate]
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edited May 5 '18 at 19:41
Joshua Pinter
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a...
How do I center floated elements?
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412
Removing floats, and using inline-block may fix your problems:
.pagination a {
- display:...
Determining Referer in PHP
...forgery
– JD Isaacks
Sep 13 '10 at 14:15
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Ideally you should use a unique token per session per...