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Dialog to pick image from gallery or from camera
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But image get upside down in this sample
– Sunny
Aug 27 '14 at 7:09
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How to do associative array/hashing in JavaScript
...sh[1] = "foo"; alert(hash["1"]); alerts "foo".
– Tim Down
Jul 8 '10 at 22:09
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What if one of yo...
Is there any Rails function to check if a partial exists?
...ind of exception thrown in the partial. IMHO this makes it harder to track down errors.
– Matt
Aug 26 '11 at 20:25
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What is Node.js? [closed]
... model like Apache + PHP, Perl, Ruby, etc. Unhandled exceptions will bring down the entire process, necessitating logic to restart failed workers (see cluster). Modules with buggy native code can hard-crash the process. Whenever a worker dies, any requests it was handling are dropped, so one buggy A...
How to pass the value of a variable to the stdin of a command?
...notation should require an EOF at the start of a line on its own somewhere down the file. I'd not use it, I think — but I'm still not sure what you're trying to achieve. A simple echo "$LIST" | command or echo $LIST | command will probably suffice in practice (and it is important that you know t...
Hide scroll bar, but while still being able to scroll
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This is absolutely the best answer, hands down. Now, how does one modify it for hiding horizontal scrollbars?
– CeeMoney
Jun 17 '18 at 4:53
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What is a daemon thread in Java?
...nce between user threads and daemon threads is that the JVM will only shut down a program when all user threads have terminated. Daemon threads are terminated by the JVM when there are no longer any user threads running, including the main thread of execution.
setDaemon(true/false) ? This method is...
Why does C# allow {} code blocks without a preceding statement?
...ng statement.
C++ allowed them because C did.
You could say it all comes down to the fact that USA programme language (C based) design won rather than European programme language (Modula-2 based) design.
(Control statements act on a single statement, statements can be groups to create new stateme...
How do I obtain crash-data from my Android application?
..., real-time crash data didn't come through. Debug mode didn't work. I went down the initialize-once route from Application class though (which is what makes sense for most cases). BugSense has an amazing dashboard, such a shame that for some reason crash reports don't work and symbolication is not i...
Tips for debugging .htaccess rewrite rules
... all of the images, css and js are returning 404 errors, quickly narrowing down the problem.
While others will report that you started at URL A and ended at URL C, you will be able to see that they started at URL A, were 302 redirected to URL B and 301 redirected to URL C. Even if URL C was the ult...