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Difference between jQuery parent(), parents() and closest() functions
...nts from parent (one level above the current element)
See http://jsfiddle.net/imrankabir/c1jhocre/1/
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How to Copy Contents of One Canvas to Another Canvas Locally
...vas does not have to be visible. This is demonstrated there => jsfiddle.net/d36wwtvj
– Robert Hurst
May 16 '17 at 6:08
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PHP exec() vs system() vs passthru()
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As drawn from http://php.net/ && Chipmunkninja:
The system() Function
The system function in PHP takes a string argument with the command to
execute as well as any arguments you wish passed to that command. This
function executes...
Hidden Features of JavaScript? [closed]
... It also works in Visual Studio as well, if you develop on ASP.NET :)
– chakrit
Mar 23 '10 at 13:13
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why is plotting with Matplotlib so slow?
...out knowing a bit more about what you're doing, I can't help you there.
Nonetheless, there is a gui-neutral way of doing it that is still reasonably fast.
import matplotlib.pyplot as plt
import numpy as np
import time
x = np.arange(0, 2*np.pi, 0.1)
y = np.sin(x)
fig, axes = plt.subplots(nrows=6)...
Re-sign IPA (iPhone)
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According to oleb.net/blog/2011/06/code-signing-changes-in-xcode-4 the app ID is built into the binary, so you can only resign using the same app ID. I know I was not able to resign with a different app ID.
– Michael Balt...
Is there a way to check if int is legal enum in C#?
...ng() ==> "20"
With these two rules in mind we can assume that if the .NET Framework does its job correctly that any calls to a valid enum's ToString() method will result in something that has an alphabetic character as its first character:
public static bool IsValid<TEnum>(this TEnum enu...
Uploading both data and files in one form using Ajax?
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I was having this same issue in ASP.Net MVC with HttpPostedFilebase and instead of using form on Submit I needed to use button on click where I needed to do some stuff and then if all OK the submit form so here is how I got it working
$(".submitbtn").on("click...
How to delay the .keyup() handler until the user stops typing?
... code below after include jQuery :
/*
* delayKeyup
* http://code.azerti.net/javascript/jquery/delaykeyup.htm
* Inspired by CMS in this post : http://stackoverflow.com/questions/1909441/jquery-keyup-delay
* Written by Gaten
* Exemple : $("#input").delayKeyup(function(){ alert("5 secondes passed...
How to add text to a WPF Label in code?
...f a Label to be text. It is of type object, so you can make it any WPF or .NET type you like - a button, an image, a green rectangle, even a SqlDataReader if you really want! (though quite what that would represent in a label, I'm not too sure...)
– Stephen Holt
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