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Create tap-able “links” in the NSAttributedString of a UILabel?
... need to resolve two independent tasks:
Changing the appearance of a portion of the text to look like a link
Detecting and handling touches on the link (opening an URL is a particular case)
The first one is easy. Starting from iOS 6 UILabel supports display of attributed strings. All you need to...
Loading cross-domain endpoint with AJAX
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jQuery Ajax Notes
Due to browser security restrictions, most Ajax requests are subject to the same origin policy; the request can not successfully retrieve data from a different domain, subdomain, port, or protocol.
Script and JSONP requests are not subject to the same origi...
Android Camera : data intent returns null
I have an android application which contains multiple activities.
11 Answers
11
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Is JavaScript's “new” keyword considered harmful?
...object from scratch:
Prototype inheritance. While often looked at with a mix of suspicion and derision by those accustomed to class-based OO languages, JavaScript's native inheritance technique is a simple and surprisingly effective means of code re-use. And the new keyword is the canonical (and o...
Sleep until a specific time/date
...nds left, to next second
sleep 0.07 seconds, then
print time.
Care to not mix $EPOCHSECOND and $EPOCHREALTIME!
Read my warning about difference between $EPOCHSECOND and $EPOCHREALTIME
This function use $EPOCHREALTIME so don't use $EPOCHSECOND for establishing next second:
Sample issue: Trying to pr...
HTTP status code for a partial successful request
...h or little of pertinent data as you want - which is especially useful for mixed-data sets, i.e.: where some fail and some pass.
– Kylar
Dec 12 '11 at 13:24
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Do you put unit tests in same project or another project?
...ith standard test runners like NUnit, xUnit etc. Of course, you should not mix up unit with integration testing. Just make sure you know which set of tests to run quickly & often for build verification (BVT) and which ones for integration testing.
– mkoertgen
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How to change a module variable from another module?
...a approach won't help much in most use cases. It's probably a weak idea to mix compile or module loading and runtime assignments because you'll end up confusing yourself (or others that use your code). Especially in languages that behave somewhat inconsistently about it, like python arguably does.
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...age the file uses, and becomes completely useless when you have files with mixed encodings.
On the upside, if you know that the text in a file is written in English, then the you're unlikely to notice any difference whichever encoding you decide to use for that file, as the differences between all ...
Using Node.js only vs. using Node.js with Apache/Nginx
...roxy, for example to execute a Websocket Server on the same port, or maybe mix some techonlogies (reply with NodeJS some requests and with PHP some others or whatever)
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