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Why doesn't await on Task.WhenAll throw an AggregateException?

... Excellent clear answer, this should IMO be the selected one. – bytedev Feb 22 '18 at 17:16 3 ...
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Is there a way to do repetitive tasks at intervals?

...(5 * time.Second) quit := make(chan struct{}) go func() { for { select { case <- ticker.C: // do stuff case <- quit: ticker.Stop() return } } }() You can stop the worker by closing the quit channel: close(quit). ...
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How do I prevent 'git diff' from using a pager?

...ent variable is set, Git does not change it at all). If you want to selectively override Git's default setting for LESS, you can set core.pager to e.g. less -+S. This will be passed to the shell by Git, which will translate the final command to LESS=FRSX less -+S. The environment tells the ...
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Cordova: start specific iOS emulator image

...t the simulator before launching a different target simulator (On Menu bar select Simulator->Quit) Take into account that you may need to quit the iOS simulator via menu to switch from 3.5 to 4 inch iPhone. dynamic list is available in platforms/ios/cordova/lib/list-emulator-images ...
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How do I grep recursively?

... @lorniper it makes the shell select all files and folders in your current directory, making in turn the grep apply to those files and (recursively because of the -R option) to the folders. – VonC Aug 4 '16 at 7:10 ...
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How can I filter a Django query with a list of values?

...ble values from the list then you can't use =. The sql query will be like SELECT * FROM mytable WHERE ids=[1, 3, 6, 7, 9] which is not true. You have to use in operator for this so you query will be like SELECT * FROM mytable WHERE ids in (1, 3, 6, 7, 9) for that Django provide __in operator. ...
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Is there a string math evaluator in .NET?

...riptControl is a COM object. In the "Add reference" dialog of the project select the "COM" tab and scroll down to "Microsoft Script Control 1.0" and select ok. share | improve this answer ...
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Combining CSS Pseudo-elements, “:after” the “:last-child”

...this reason: the last-child is a modifier on the li, and then after you've selected all li elements that are last children you then select (and implicitly create) a new element before and after each. – Martin Atkins Nov 15 '11 at 14:52 ...
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied

...here is one for intermediates, Solutions Explorer Right click on project select Unload project Again Right click and select Edit ProjectName.csproj remove these 3 lines <DevelopmentServerPort>0</DevelopmentServerPort> <DevelopmentServerVPath>/</DevelopmentServerVPath> &l...
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The permissions granted to user ' are insufficient for performing this operation. (rsAccessDenied)"}

...Report Manager, click Add. In the Add a Report Manager HTTP URL popup box, select Host Header and type in: localhost Click OK to save your changes. Now start/ run Internet Explorer using Run as Administator... (NOTE: If you don't see the 'Site Settings' link in the top left corner while at http://l...