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CSRF protection with CORS Origin header vs. CSRF token
...st" the client browser to safely store user's data and protect the client-side of the session. If you don't trust the client browser, then you should stop using the web at all for anything other than static content. Even with using CSRF tokens, you are trusting the client browser to correctly obey t...
Using JQuery to check if no radio button in a group has been checked
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var len = $('#your_form_id input:radio:checked').length;
if (!len) {
alert("None checked");
};
alert("checked: "+ len);
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How to play a local video with Swift?
I have a short mp4 video file that I've added to my current Xcode6 Beta project.
9 Answers
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“A lambda expression with a statement body cannot be converted to an expression tree”
...his way, you will have all query result in memory, that may have unwanted side effects on the rest of your code.
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How can I output UTF-8 from Perl?
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I didn't know about this (I've only been putting UTF8 in a database, never printing it). +1.
– Paul Tomblin
Mar 9 '09 at 19:37
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Storing Objects in HTML5 localStorage
...the usage as it wasn't immediately clear for me: var userObject = { userId: 24, name: 'Jack Bauer' }; And to set it localStorage.setObject('user', userObject); Then get it back from storage userObject = localStorage.getObject('user'); You can even store an array of objects if you want.
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How do I dynamically change the content in an iframe using jquery?
... });
</script>
</head>
<body>
<iframe id="frame"></iframe>
</body>
</html>
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What is the main difference between PATCH and PUT request?
...et of changes described in the
request entity be applied to the resource identified by the Request-
URI. The set of changes is represented in a format called a "patch
document" identified by a media type. If the Request-URI does not
point to an existing resource, the server MAY create a new...
How to find what code is run by a button or element in Chrome using Developer Tools
... be jumped in order to get to the meat of the event. I have set up this jsFiddle to demonstrate the work.
1. Setting up the Event Listener Breakpoint
You were close on this one.
Open the Chrome Dev Tools (F12), and go to the Sources tab.
Drill down to Mouse -> Click
(click to zoom)
2. ...
Move the mouse pointer to a specific position?
...Lock, and hitting escape will break it. From my brief read-up, I think the idea is that it locks the mouse to one location, and reports motion events similar to click-and-drag events.
Here's the release documentation:FireFox: https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_APIChrome: ...