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How to create a library project in Android Studio and an application project that uses the library p
I'm new to the gradle build system and IntelliJ.
14 Answers
14
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Are Swift variables atomic?
...at tool.
@interface ObjectiveCar : NSObject
@property (nonatomic, strong) id engine;
@property (atomic, strong) id driver;
@end
Uses objc_storeStrong and objc_setProperty_atomic for nonatomic and atomic respectively, where
class SwiftCar {
var engine : AnyObject?
init() {
}
}
u...
Calling a parent window function from an iframe
...;
// Use target origin instead of *
UPDATES:
Security note:
Always provide a specific targetOrigin, NOT *, if you know where the other window's document should be located. Failing to provide a specific target discloses the data you send to any interested malicious site (comment by ZalemCitizen)....
Javascript Cookie with no expiration date
... for vanilla JS: document.cookie = 'subscripted_24=true; expires=' + new Date(2147483647 * 1000).toUTCString();
– Oksana Romaniv
Oct 3 '19 at 17:31
add a comment
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Emacs mode for Stack Overflow's markdown
.... You can use it as follows:
When in an Org-mode buffer enter <s on a newline and press Tab. This will result in
#+begin_src
#+end_src
Enter markdown after #+begin_src so that you have
#+begin_src markdown
#+end_src
When inside the source block (between #+begin_src markdown and #+end_src...
Is optimisation level -O3 dangerous in g++?
...ps that actually benefit from these aggressive space-for-speed tradeoffs. Newer versions of GCC have a profile-guided optimization mode that can (IIUC) selectively apply the -O3 optimizations to hot functions -- effectively automating this process.
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How to capture stdout output from a Python function call?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f16571150%2fhow-to-capture-stdout-output-from-a-python-function-call%23new-answer', 'question_page');
}
);
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Using numpad in Vi (Vim) via PuTTY
...ing removes the need for me to always be changing settings when creating a new session or working from an unfamiliar machine.
– Michael Berkowski
Sep 2 '11 at 14:19
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Determining if a number is either a multiple of ten or within a particular set of ranges
... said in my comment to the main question. It just takes some experience of new coders in a corporate job to realise that the obvious way is often way better than the smart-ninja way.
– Richard Le Mesurier
Apr 30 '14 at 14:46
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Can a Windows batch file determine its own file name?
...ive
p -- path
n -- file name
x -- extension
f -- full path
E.g., from inside c:\tmp\foo.bat, %~nx0 gives you "foo.bat", whilst %~dpnx0 gives "c:\tmp\foo.bat". Note the pieces are always assembled in canonical order, so if you get cute and try %~xnpd0, you still get "c:\tmp\foo.bat"
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