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What are these attributes: `aria-labelledby` and `aria-hidden`
...ributes are called as ARIA attribute states and model
aria-labelledby: Identifies the element (or elements) that labels the current element.
aria-hidden (state): Indicates that the element and all of its descendants are not visible or perceivable to any user as implemented
by the author....
How to get object length [duplicate]
... but then we should write our own keys() function (crossbrowser function I mean)
– Larry Cinnabar
Apr 4 '11 at 0:06
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Split large string in n-size chunks in JavaScript
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@Fmstrat What do you mean by "if your string contains spaces, it does not count in the length"? Yes, . does not match newline at all. I will update the answer so that it takes \n and \r into account.
– Vivin Paliath
...
UnicodeDecodeError when redirecting to file
...r input characters cannot be encoded with the terminal's encoding, then it means that the terminal is not configured for displaying these characters. Python will complain (in Python with a UnicodeEncodeError since the character string cannot be encoded in a way that suits your terminal). The only po...
How can I get the count of milliseconds since midnight for the current?
...
Do you mean?
long millis = System.currentTimeMillis() % 1000;
BTW Windows doesn't allow timetravel to 1969
C:\> date
Enter the new date: (dd-mm-yy) 2/8/1969
The system cannot accept the date entered.
...
How to pass event as argument to an inline event handler in JavaScript?
...
to pass the event object:
<p id="p" onclick="doSomething(event)">
to get the clicked child element (should be used with event parameter:
function doSomething(e) {
e = e || window.event;
var target = e.target || e.srcElement;
console.log...
How to read json file into java with simple JSON library
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I have tried that but it did not work. Can you give me a code example
– billz
Jun 7 '12 at 8:22
3
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Django TemplateDoesNotExist?
...tings
TEMPLATE_DIRS = (
os.path.join(SETTINGS_PATH, 'templates'),
)
mean that Django will look at the templates from templates/ directory under your project.
Assuming your Django project is located at /usr/lib/python2.5/site-packages/projectname/ then with your settings django will look for ...
Rendering JSON in controller
...r application as a Single Page Application (SPA) and you need your client-side JavaScript to be able to pull in additional data without fully reloading the page.
or
B) You are building an API that third parties will be consuming and you have decided to use JSON to serialize your data.
Or, possibl...
What to do with commit made in a detached head
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how does one avoid detaching heads in the future?
– ycomp
Mar 4 '16 at 4:17
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