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When should TaskCompletionSource be used?
AFAIK, all it knows is that at som>me m> point, its SetResult or SetException m>me m>thod is being called to complete the Task<T> exposed through its Task property.
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java.lang.Runtim>me m>Exception: Can't create handler inside thread that has not called Looper.prepare();
I have an Android app running a thread. I want a Toast m>me m>ssage to show with a m>me m>ssage.
7 Answers
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ERROR ITMS-9000: “Redundant Binary Upload. There already exists a binary upload with build version '
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More than one binary may be uploaded to App Store Connect for the sam>me m> version, if the the Build number is increasing for each build uploaded to iTunesConnect. The build number just has to be unique (and higher) for each binary that is uploaded (select the Target, then Xcode -> General -&g...
Is it possible to simulate key press events programmatically?
...uery version that works in both webkit and gecko:
var keyboardEvent = docum>me m>nt.createEvent("KeyboardEvent");
var initm>Me m>thod = typeof keyboardEvent.initKeyboardEvent !== 'undefined' ? "initKeyboardEvent" : "initKeyEvent";
keyboardEvent[initm>Me m>thod](
"keydown", // event type: keydown, keyup, keypre...
Site does not exist error for a2ensite
...es not exist
a2ensite is simply a Perl script that only works with filenam>me m>s ending .conf
Therefore, I have to renam>me m> my setting file for example.com to example.com.conf as might be achieved as follows:
mv /etc/apache2/sites-available/example.com /etc/apache2/sites-available/example.com.conf
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A clean, lightweight alternative to Python's twisted? [closed]
...pider that I multithreaded to enable concurrent requests to occur at the sam>me m> tim>me m>. That was in my Python youth, in the days before I knew about the GIL and the associated woes it creates for multithreaded code (IE, most of the tim>me m> stuff just ends up serialized!)...
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How to dump a table to console?
...ep). I'd like to just dump it to std out or the console via a print statem>me m>nt or som>me m>thing quick and dirty but I can't figure out how. I'm looking for the rough equivalent that I'd get when printing an NSDictionary using gdb.
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Best way to convert string to bytes in Python 3?
...ence of integers in the range 0 <= x < 256. It has most of the usual m>me m>thods of mutable sequences, described in Mutable Sequence Types, as well as most m>me m>thods that the bytes type has, see Bytes and Byte Array m>Me m>thods.
The optional source param>me m>ter can be used to initialize the array in a few ...
How to change my Git usernam>me m> in terminal?
I was pushing and pulling from git in Terminal then I changed my usernam>me m> on github.com. I went to push som>me m> changes and it couldn't push because it was still recognizing my old usernam>me m>.. How do I change/update my usernam>me m> on git in terminal?
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What is the cleanest way to ssh and run multiple commands in Bash?
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How about a Bash Here Docum>me m>nt:
ssh otherhost << EOF
ls som>me m>_folder;
./som>me m>action.sh 'som>me m> params'
pwd
./som>me m>_other_action 'other params'
EOF
To avoid the problems m>me m>ntioned by @Globalz in the comm>me m>nts, you may be able to (depending ...