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How do I disable the “Press ENTER or type command to continue” prompt in Vim?

... I'm not sure how to do it globally though for one command: :silent !<command> Be sure to include a space after silent share | improve this answe...
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Allow user to select camera or gallery for image

...e)); yourIntentsList.add(finalIntent); } List<ResolveInfo> listGall = packageManager.queryIntentActivities(gallIntent, 0); for (ResolveInfo res : listGall) { final Intent finalIntent = new Intent(gallIntent); finalIntent.setComponent(new ComponentName(res.activityInfo.packageName,...
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Bash foreach loop

... input runs the cat program with the input lines as argument(s). If you really want to do this in a loop, you can: for fn in `cat filenames.txt`; do echo "the next file is $fn" cat $fn done share | ...
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Why should the copy constructor accept its parameter by reference in C++?

... reference, it's by value. To do that you make a copy, and to do that you call the copy constructor. But to do that, we need to make a new value, so we call the copy constructor, and so on... (You would have infinite recursion because "to make a copy, you need to make a copy".) ...
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How do I launch the Android emulator from the command line?

...h it, but you don't have any AVDs created and have to use command line for all the actions. You have to do the following. Create a new virtual device (AVD) for the platform you need. If you have to use command line for creating your AVD, you can call android create avd -n <name> -t <targe...
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How to open standard Google Map application from my application?

Once user presses button in my application, I would like to open standard Google Map application and to show particular location. How can I do it? (without using com.google.android.maps.MapView ) ...
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How do I set up a simple delegate to communicate between two view controllers?

I have two UITableViewControllers and need to pass the value from the child view controller to the parent using a delegate. I know what delegates are and just wanted to see a simple to follow example. ...
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The new keyword “auto”; When should it be used to declare a variable type? [duplicate]

... v.end(); ++it) //v is some [std] container { //.. } Or, more generally, //good : auto increases readability here for(auto it = std::begin(v); it != std::end(v); ++it)//v could be array as well { //.. } But when the type is not very well-known and infrequently used , then I think ...
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How to create directories recursively in ruby?

...c/d.txt, but I do not know if any of these directories exist". My solution allows to use the existing file path ('/a/b/c/d.txt'), and, without separate parsing, create all the folders. – Vadym Tyemirov Oct 9 '19 at 4:47 ...
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What is the use of making constructor private in a class?

...ared public, others private. For reducing code size, public constructors 'call' private constructors which in turn do all the work. Your public constructors are thus called delegating constructors: class MyClass { public: MyClass() : MyClass(2010, 1, 1) { } private: MyClass(int theYear, int th...