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What does it mean to start a PHP function with an ampersand?
...t case, they're probably doing it to protect casual hackers, who use php4, from them selves. You shouldn't do this in your own code - It's deprecated.
– troelskn
Nov 4 '09 at 22:36
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iOS 7 TextKit - How to insert images inline with text?
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Expanding on @bilobatum's answer, and using this category from another question. I cooked this up:
Usage:
UILabel *labelWithImage = [UILabel new];
labelWithImage.text = @"Tap [new-button] to make a new thing!";
NSAttributedString *stringWithImage = [labelWithImage.attributedText a...
What happens if a Android Service is started multiple times?
...vice, you should call stopSelfResult(int id) passing start id of request from onHandleIntent(), which will stop corresponding start id request, that was placed in work queue of IntentService. Hope this helps.
– Anish Mittal
Jul 1 '16 at 16:48
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How do you specify that a class property is an integer?
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but this is still number type and you can get float.
Part of description from documentation:
"Aliasing doesn’t actually create a new type - it creates a new name to refer to that type. Aliasing a primitive is not terribly useful, though it can be used as a form of documentation."
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Go Unpacking Array As Arguments
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https://play.golang.org/p/2nN6kjHXIsd
I had a reason to unpack some vars from a map[string]string with single quotes around some of them as well as without. Here's the logic for it and the play link up top has the full working snippet.
func unpack(a map[string]string) string {
var stmt, val stri...
How can you get the SSH return code using Paramiko?
... case, output buffering was the problem. Because of buffering, the outputs from the application doesn't come out non-blocking way. You can find the answer about how to print output without buffering in here: Disable output buffering. For short, just run python with -u option like this:
> python ...
How to configure robots.txt to allow everything?
...r. Which should yield the exact same results as the above two.
The ugly:
From the robots documentation for meta tags, You can use the following meta tag on all your pages on your site to let the Bots know that these pages are not supposed to be indexed.
<META NAME="ROBOTS" CONTENT="NOINDEX">...
Difference between CLOCK_REALTIME and CLOCK_MONOTONIC?
...it for the kernel to finish.
Here's the "proof" (GitHub, to keep bots away from kernel.org):
https://github.com/torvalds/linux/commit/2aae950b21e4bc789d1fc6668faf67e8748300b7
Can I create a named default constraint in an add column statement in SQL Server?
...are right, but it is clearer upon reading it that the NOT NULL is separate from the constraint.
– deluxxxe
Jan 26 '17 at 15:47
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What does the filter parameter to createScaledBitmap do?
...when downsizing without filtering, so you are likely to get better results from filtering even when downsizing. (There's an alternate method for getting high quality downsizing with interpolation, involving doing a series of 50% scale reductions. See http://today.java.net/pub/a/today/2007/04/03/pe...