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Dismiss keyboard by touching background of UITableView
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This is easily done by creating a UITapGestureRecognizer object (by default this will detect a "gesture" on a single tap so no further customization is required), specifying a target/action for when the gesture is fired, and then attaching t...
Error 1046 No database Selected, how to resolve?
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one more note - make sure that the jdbc connection string contains the schema name and that schema is created already.
– Gaurav
Sep 3 at 21:16
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What is the best way to implement a “timer”? [duplicate]
... collection on it. A good rule of thumb is if you have any class that uses one of these timers, it should implement IDisposable and in its Dispose method, you should explicitly dispose the timer(s). OR in the example above, you could add aTimer.Dispose() after the Console.Read (although admittedly, ...
How to use OpenSSL to encrypt/decrypt files?
I want to crypt and decrypt one file using one password.
10 Answers
10
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How do I terminate a thread in C++11?
...exception when it is to be forcefully terminated. The tricky part on this one is getting the target thread to throw this exception.
Options 1 and 2 don't leak intra-process resources, but they terminate every thread.
Option 3 will probably leak resources, but is partially cooperative in that the...
How to loop through all but the last item of a list?
I would like to loop through a list checking each item against the one following it.
6 Answers
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Returning unique_ptr from functions
...rmed as if the object were designated by an rvalue.
Just wanted to add one more point that returning by value should be the default choice here because a named value in the return statement in the worst case, i.e. without elisions in C++11, C++14 and C++17 is treated as an rvalue. So for exampl...
git stash changes apply to new branch?
...ham no the Working Directory is common between branches and is copied from one to another when you pass from one branch to another. For "achieving" what you want I usually make different stashes, adding useful description with the git stash save "description" command mentioned previously; and then I...
Is there any way to change input type=“date” format?
...his format is used by the value HTML attribute and DOM property and is the one used when doing an ordinary form submission.
Presentation format
Browsers are unrestricted in how they present a date input. At the time of writing Chrome, Edge, Firefox, and Opera have date support (see here). They all...
Available text color classes in Bootstrap
... success, danger, warning, info, light, dark, muted, white.
To access them one uses the class text-[class-name]
So, if I want the primary text color for example I would do something like this:
<p class="text-primary">This text is the primary color.</p>
This is not a huge number of choic...