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How to update SQLAlchemy row entry?
...e, you can get SQLAlchemy to be smarter about incrementing, getting it to happen on the database side instead of the Python side. Doing it within the database is better since it's less vulnerable to data corruption (e.g. two clients attempt to increment at the same time with a net result of only on...
How to get users to read error messages?
...ith popup messages, they will get frustrated and will be turned off by the application! If the checkbox was ticked, log it to a file instead...
Keep the end-users informed of what error messages there will be...which implies...training and documentation...now this is a tricky one to get across...you...
How to create standard Borderless buttons (like in the design guideline mentioned)?
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For material style add style="@style/Widget.AppCompat.Button.Borderless" when using the AppCompat library.
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What is the best way to detect a mobile device?
...s note: user agent detection is not a recommended technique for modern web apps. See the comments below this answer for confirmation of this fact. It is suggested to use one of the other answers using feature detection and/or media queries.
Instead of using jQuery you can use simple JavaScript to...
How to duplicate sys.stdout to a log file?
Edit: Since it appears that there's either no solution, or I'm doing something so non-standard that nobody knows - I'll revise my question to also ask: What is the best way to accomplish logging when a python app is making a lot of system calls?
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Difference between shadowing and overriding in C#?
...'s usability really seems questionable! Is there any 'serious' open-source app using this?
– Jox
Dec 29 '08 at 15:49
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When would I use Task.Yield()?
...eginning and magically, it will be async? That would pretty much be like wrapping all sync code into Task.Run() and create a fake async method.
– Krumelur
Mar 25 '14 at 20:17
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Android: TextView: Remove spacing and padding on top and bottom
...t to add lineSpacingExtra="0dp" in multiline TextView as it might make the appearance clumsy
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count (non-blank) lines-of-code in bash
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variation for a Rails app: find . -path './log' -prune -o -path './trunk' -prune -o -path './branches' -prune -o -path './vendor' -prune -o -path './tmp' -prune -o -print | egrep '\.rb|\.erb|\.css|\.js|\.yml' | grep -v 'svn' | xargs cat | sed ...
Web Service vs WCF Service
...y of article:
"Basically, WCF is a service layer that allows you to build applications that can communicate using a variety of communication mechanisms. With it, you can communicate using Peer to Peer, Named Pipes, Web Services and so on.
You can’t compare them because WCF is a framework for bui...