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What underlies this JavaScript idiom: var self = this?
...lf is now discouraged as window.self exists and has the potential to cause errors if you are not careful.
What you call the variable doesn't particularly matter. var that = this; is fine, but there's nothing magic about the name.
Functions declared inside a context (e.g. callbacks, closures) will...
How to programmatically disable page scrolling with jQuery
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You have an error in your javascript $body.css({'margin-right': 0, 'margin-bottom', 0}); should be $body.css({'margin-right': 0, 'margin-bottom': 0});
– Johansrk
Oct 7 '13 at 8:59
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Android - Setting a Timeout for an AsyncTask?
... AlertDialog.Builder(UserList.this)
.setTitle("Error..!")
.setMessage("Sorry you dont have proper net connectivity..!\nCheck your internet settings or retry.")
.setCancelable(false)
.setPo...
ASP.NET Identity - HttpContext has no extension method for GetOwinContext
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After trial and error comparing the using statements of my controller and the Asp.Net Template controller
using System.Web;
Solved the problem for me.
You are also going to need to add:
using Microsoft.AspNet.Identity;
using Microsoft.As...
Restricting input to textbox: allowing only numbers and decimal point
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All solutions presented here are using single key events. This is very error prone since input can be also given using copy'n'paste or drag'n'drop. Also some of the solutions restrict the usage of non-character keys like ctrl+c, Pos1 etc.
I suggest rather than checking every key press you check...
Java Serializable Object to Byte Array
...usly, it's much more easy to understand this one-liner and reduce possible errors (like not closing the stream at right time and whatnot).
– ALOToverflow
Dec 12 '13 at 22:08
2
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Installing a dependency with Bower from URL and specify version
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if you have an error ENORESTARGET URL sources can't resolve targets when trying install from git with a committish, you have to change https://github.com/jquery/jquery to https://github.com/jquery/jquery.git (add .git)
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What is the difference between AF_INET and PF_INET in socket programming?
...hen i type man bind(2) or man bind() , terminal gives unexpected token '(' error whereas man bind gives explanation of bind in bash builtins. How to get man page for bind() . i mean bind() function ?
– SP Sandhu
Jul 18 '11 at 7:31
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How to check if smtp is working from commandline (Linux) [closed]
... wait for the servers's response to each command, and abort if you get and error (4xx or 5xx result code).
– tripleee
Aug 16 '12 at 14:01
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How to suppress GCC warnings from library headers?
...+ will automatically wrap any system headers in extern "C", leading to odd errors about C linkage if you #include a C++ header in an -isystem path.
– Tavian Barnes
Feb 23 '16 at 14:57
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