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How to navigate through textfields (Next / Done Buttons)
... This is probably the best answer here.
– daspianist
Jan 15 '15 at 23:06
This worked for me perfectly even in Sw...
Escaping ampersand in URL
...a character from the reserved set (a "reserved character") has
special meaning (a "reserved purpose") in a certain context, and a URI
scheme says that it is necessary to use that character for some other
purpose, then the character must be percent-encoded. Percent-encoding
a reserved charact...
How to change the value of ${user} variable used in Eclipse templates
Instead of hardcoding the default @author template I would like Eclipse to use user's real name taken from account information (in Linux - but Windows solution is also welcome). Entering it somewhere into Eclipse configuration would be acceptable, too, alas I can't find the right place.
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What is the purpose of the “final” keyword in C++11 for functions?
...guage keywords. They are technically identifiers; they only gain special meaning when used in those specific contexts. In any other location, they can be valid identifiers.
That means, the following is allowed:
int const final = 0; // ok
int const override = 1; // ok
...
Where do you include the jQuery library from? Google JSAPI? CDN?
There are a few ways to include jQuery and jQuery UI and I'm wondering what people are using?
16 Answers
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What's the difference between using “let” and “var”?
I've heard it that it's described as a local variable, but I'm still not quite sure how it behaves differently than the var keyword.
...
Sublime Text 3, convert spaces to tabs
...format your question to make that more explicitly obvious? I missed your meaning, so others might, too.
– angerson
Mar 20 '14 at 14:05
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How can I enable or disable the GPS programmatically on Android?
...p is moved to /system/aps, and they have the following permissions in the manifest:
<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
Code
private void turnGpsOn (Context context) {
befor...
Xcode 4 and Core Data: How to enable SQL Debugging
I'm working on a universal iOS app and I'd like to see the raw SQL in the logs when I'm debugging. There is some info in this blog post about how to enable raw SQL logging for iOS Core Data development. The given example is for Xcode 3 and it's just not clear to me how to enable this in Xcode 4.
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When should you use 'friend' in C++?
...r than granting public access. Other languages define selective access mechanisms too, consider C#'s internal. Most negative criticism around the use of friend is related to tighter coupling, which is generally seen as a bad thing. However, in some cases, tighter coupling is precisely what you want ...