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Elegant setup of Python logging in Django

...ust depends on your requirements. The key thing is that I usually add the handlers I want to the root logger, using levels and sometimes logging.Filters to get the events I want to the appropriate files, console, syslogs etc. You can of course add handlers to any other loggers too, but there isn't c...
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How do I push amended commit to the remote Git repository?

When I've worked a bit with my source code, I did my usual thing commit and then I pushed to a remote repository. But then I noticed I forgot to organize my imports in the source code. So I do the amend command to replace the previous commit: ...
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How do I ignore files in Subversion?

... (This answer has been updated to match SVN 1.8 and 1.9's behaviour) You have 2 questions: Marking files as ignored: By "ignored file" I mean the file won't appear in lists even as "unversioned": your SVN client will pretend the file doesn't exist at all in the filesyst...
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Limit text length to n lines using CSS

... There's a way to do it using unofficial line-clamp syntax, and starting with Firefox 68 it works in all major browsers. body { margin: 20px; } .text { overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; /* number of lin...
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F# changes to OCaml [closed]

...xtension points (ppx) In addition, F# has a different syntax for labeled and optional parameters. In theory, OCaml programs that don't use these features can be compiled with F#. Learning OCaml is a perfectly reasonable introduction to F# (and vice versa, I'd imagine). The complete list of diffe...
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Maven project version inheritance - do I have to specify the parent version?

...Notice that there are some cases when this behaviour is actually pretty OK and gives more flexibility you may need. Sometimes you want to use some of previous parent's version to inherit, however that's not a mainstream case. ...
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what is the use of xsi:schemaLocation?

... The Java XML parser that spring uses will read the schemaLocation values and try to load them from the internet, in order to validate the XML file. Spring, in turn, intercepts those load requests and serves up versions from inside its own JAR files. If you omit the schemaLocation, then the XML pa...
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When to use Task.Delay, when to use Thread.Sleep?

...ed to avoid all of that overhead, maximize throughput, allow cancellation, and provide cleaner code. – Corillian May 3 '16 at 16:06 ...
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Is it a good idea to index datetime field in mysql?

...n/5.0/en/mysql-indexes.html This makes your datetime column an excellent candidate for an index if you are going to be using it in conditions frequently in queries. If your only condition is BETWEEN NOW() AND DATE_ADD(NOW(), INTERVAL 30 DAY) and you have no other index in the condition, MySQL will...
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?

...ing compiler features. This means that I am not allowed to write a program and execute it, but I should just write a program that could drive the compiler to compute this sum while compilation and print the result when compilation completes. As a hint, he told me that I may use generics and pre-proc...