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How to check all checkboxes using jQuery?
...k. when i refresh page ctrl+r and click on checkbox checkAll he dont check me all. After that i must check again to be successfull. So i need 2x click on checkAll whay that dont work on single click(one)? I copy paste that code and make function checkAll() and in checkbox i set onclick="return check...
What is the best way to do GUIs in Clojure?
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I will humbly suggest Seesaw.
Here's a REPL-based tutorial that assumes no Java or Swing knowledge.
Seesaw's a lot like what @tomjen suggests. Here's "Hello, World":
(use 'seesaw.core)
(-> (frame :title "Hello"
:content "Hello, Seesaw"
:on-close :exit)
pack!
show!)
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What is the difference between iterator and iterable and how to use them?
... and I'm really confused with iterator and iterable. Can anyone explain to me and give some examples?
13 Answers
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“From View Controller” disappears using UIViewControllerContextTransitioning
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I was having the same problem here – looks like a bug in iOS 8. I've filed a radar.
I used Reveal to inspect the view hierarchy after the screen goes black. The key UIWindow is completely empty – no view hierarchy at all!
I played arou...
What would be C++ limitations compared C language? [closed]
... C, but be shunned by most C++ coding standards, and also by many C programmers; witness the "don't cast malloc" comments all over Stack Overflow).
They are not the same language, and if you have an existing project in C you don't want to rewrite it in a different language just to use a library. ...
Counting DISTINCT over multiple columns
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Too good suggestion. It avoided me to write unnecessary code to this.
– Avrajit Roy
Mar 9 '16 at 6:39
1
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How to find the mime type of a file in python?
Let's say you want to save a bunch of files somewhere, for instance in BLOBs. Let's say you want to dish these files out via a web page and have the client automatically open the correct application/viewer.
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Submit form using a button outside the tag
... cannot do this without javascript.
Here's what the spec says
The elements used to create controls generally appear inside a FORM
element, but may also appear outside of a FORM element declaration
when they are used to build user interfaces. This is discussed in the
section on intrinsic ...
Prevent browser caching of AJAX call result
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I use new Date().getTime(), which will avoid collisions unless you have multiple requests happening within the same millisecond:
$.get('/getdata?_=' + new Date().getTime(), function(data) {
console.log(data);
});
Edit: This answer is sever...
How to debug .htaccess RewriteRule not working
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Enter some junk value into your .htaccess
e.g. foo bar, sakjnaskljdnas
any keyword not recognized by htaccess
and visit your URL. If it is working, you should get a
500 Internal Server Error
Internal Server Error
The ...