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How to create JSON string in JavaScript?
... answered Jan 22 '12 at 19:05
Didier GhysDidier Ghys
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What are the precise rules for when you can omit parenthesis, dots, braces, = (functions), etc.?
... ((cnt, string) => cnt + string.size)
You need to use parenthesis outside the infix call. I'm not sure the exact rules at play here.
Now, let's talk about postfix. Postfix can be hard to use, because it can never be used anywhere except the end of an expression. For example, you can't do the f...
HTTP POST and GET using cURL in Linux [duplicate]
I have a server application written in ASP.NET on Windows that provides a web service.
2 Answers
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What is the dual table in Oracle?
...ry
The DUAL table was created by Chuck Weiss of Oracle corporation to provide a table for joining in internal views:
I created the DUAL table as an underlying object in the Oracle Data Dictionary. It was never meant to be seen itself, but instead used
inside a view that was expected to be que...
How can I listen for a click-and-hold in jQuery?
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var timeoutId = 0;
$('#myElement').on('mousedown', function() {
timeoutId = setTimeout(myFunction, 1000);
}).on('mouseup mouseleave', function() {
clearTimeout(timeoutId);
});
Edit: correction per AndyE...thanks!
Edit 2: usi...
Django: accessing session variables from within a template?
...ritten. Please note however, that although the view code above is still valid, nowadays there is a much simpler way of doing this. render() is a function very similar to render_to_response(), but it uses RequestContext automatically, without a need to pass it explicitly:
from django.shortcuts impor...
How to list out all the subviews in a uiviewcontroller in iOS?
...ut, for instance, the subviews in the UITableViewCell are not found. Any idea?
22 Answers
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How to use a servlet filter in Java to change an incoming servlet request url?
...spatcher#forward() to forward the request/response to the new URL (server-side redirect, not reflected in browser address bar), or cast the incoming ServletResponse to HttpServletResponse and then HttpServletResponse#sendRedirect() to redirect the response to the new URL (client side redirect, refle...
Split an NSString to access one particular piece
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@Bobrovsky in the general case, it would be better to validate the string to make sure it is a date. This is just an example that answers the specific question. It's also more generalisable to get any of the three date parts.
– JeremyP
Jun 2...
How to show the loading indicator in the top status bar
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Thanks that works perfectly. Just a side note: the simulator seems to ignore this value, which made me think at first it didn't work.
– rustyshelf
Oct 3 '08 at 13:33
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