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How do I get the list of keys in a Dictionary?

... @MartinCapodici then you should usually expect the iterator to break and refuse to continue – Marc Gravell♦ Mar 10 '16 at 22:32 5 ...
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What does @hide mean in the Android source code?

...); } return PackageManager.PERMISSION_DENIED; } However, we can call it by reflection: Class c; c = Class.forName("android.app.ActivityManager"); Method m = c.getMethod("checkUidPermission", new Class[] {String.class, int.class}); Object o = m.invoke(null, new Object[]{"android.permissio...
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How to get 0-padded binary representation of an integer in java?

... actually after doing some research, looks like you can't do it just using printf syntax.. So perhaps it's not so bad after all. – Samuel Parsonage Dec 12 '10 at 11:47 ...
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IDEA: javac: source release 1.7 requires target release 1.7

... Correct. Is this setting common to all modules in a project, or is it specific to a given module? – James Raitsev Oct 15 '12 at 17:29 1 ...
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What is a proper naming convention for MySQL FKs?

...constraints. If a name is not given, InnoDB creates a unique name automatically. In any case, this is the convention that I use: fk_[referencing table name]_[referenced table name]_[referencing field name] Example: CREATE TABLE users( user_id int, name varchar(100) ); CREATE T...
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CSS Printing: Avoiding cut-in-half DIVs between pages?

...nto HTML in a WebView in Cocoa (which uses WebKit as its renderer, so basically you can assume this HTML file is being opened in Safari). ...
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No increment operator (++) in Ruby? [duplicate]

... Regarding point #3, since most things are objects, imagine if Ruby allowed you to do this: 1++ 1+2 # Would not be 3! – Johntron Feb 5 '13 at 13:46 ...
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Android: open activity without save into the stack

... It seems, if you call finish() on your activity right after you have opened another, the one that is finished is removed from the stack. for example: Intent intent = new Intent(this, NextActivity.class); startActivity(intent); finish(); ...
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Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators

....0 or 6.1 simulators to test, I get the error "iOS Simulator failed to install application." When I reset the simulator it works, but this is getting very tiring. ...
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Turn a simple socket into an SSL socket

...() { SSL_load_error_strings(); SSL_library_init(); OpenSSL_add_all_algorithms(); } void DestroySSL() { ERR_free_strings(); EVP_cleanup(); } void ShutdownSSL() { SSL_shutdown(cSSL); SSL_free(cSSL); } Now for the bulk of the functionality. You may want to add a while lo...