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How to send parameters from a notification-click to an activity?
...ferent request IDs when calling PendingIntent.getActivity() in addition to setting FLAG_ACTIVITY_SINGLE_TOP on the Intent and FLAG_UPDATE_CURRENT on the PendingIntent. See stackoverflow.com/questions/7370324/…
– schnatterer
Jul 27 '14 at 16:55
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Why doesn't margin:auto center an image?
...me problem.
My image was inheriting a float:left from a parent class. By setting float:none I was able to make margin:0 auto and display: block work properly. Hope it may help someone in the future.
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How do I install the OpenSSL libraries on Ubuntu?
... : Configuration OpenSSL
Run below command with optional condition to set prefix and directory where you want to copy files and folder.
$ ./config --prefix=/usr/local/openssl --openssldir=/usr/local/openssl
You can replace “/usr/local/openssl” with the directory path where you wan...
iOS 7.0 No code signing identities found
...I noticed comes from the Team dropdown under the General tab in my project settings. Completely removing that line worked for me if you want the team to be set to None.
– JoshA
Jan 21 '15 at 6:42
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Is it possible to await an event instead of another async method?
... as a signal:
private SemaphoreSlim signal = new SemaphoreSlim(0, 1);
// set signal in event
signal.Release();
// wait for signal somewhere else
await signal.WaitAsync();
Alternatively, you can use an instance of the TaskCompletionSource<T> Class to create a Task<T> that represent...
Why Qt is misusing model/view terminology?
...you keep being bothered it will only slow you down, and the way things are set up in Qt does allow elegant design - which weighs more that their "wrong" naming conventions.
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What is the order of precedence for CSS?
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That diagram needs a special mindset. For me it is way more difficult to understand that diagram than style inheritance itself.
– Lorenz Meyer
Dec 16 '19 at 7:30
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How important is the order of columns in indexes?
...se the index, because it's not helpful at all in narrowing down the result sets. Anytime you're in a query, narrowing down the number of results to deal with before the next step means better performance.
Since the index is also stored this way, there's no backtracking across the index to find the...
How to pass data from 2nd activity to 1st activity when pressed back? - android
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Start Activity2 with startActivityForResult and use setResult method for sending data back from Activity2 to Activity1. In Activity1 you will need to override onActivityResult for updating TextView with EditText data from Activity2.
For example:
In Activity1, start Activity2...