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Scala: write string to file in one statement
...er the comment above, while this is a one liner, it is unsafe. If you want more safety while having more options around location and/or buffering the input, see the answer I just posted on a similar thread: stackoverflow.com/a/34277491/501113
– chaotic3quilibrium
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Strip HTML from strings in Python
... Two years+ later, facing the same issue, and this is a far more elegant solution. Only change I made was to return self.fed as a list, rather than joining it, so I could step through the element contents.
– directedition
Sep 8 '11 at 14:04
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How to automatically start a service when running a docker container?
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no, see more in stackoverflow.com/questions/46800594/…
– Larry Cai
Mar 9 '19 at 15:10
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How can I set NODE_ENV=production on Windows?
...e still struggling with this: set NODE_ENV=production && node app. More conveniently configure your package.json accordingly: "scripts": { "start": "set NODE_ENV=production && node app" }.
– Amberlamps
Oct 20 '14 at 13:03
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HTML - how can I show tooltip ONLY when ellipsis is activated
... Thanks, works like a charm! However if you want to make it more efficient you might consider replacing bind() with on() like so: $(document).on('mouseenter', '.mightOverflow', function() { ... });
– Ziad
Jan 29 '13 at 11:48
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Regexp Java for password validation
...s will hardly make any difference, for much longer strings it could be the more efficient variant.
The most efficient variant (but hardest to read and maintain, therefore the most error-prone) would be (?=[^xyz]*[xyz]), of course. For a regex of this length and for this purpose, I would dis-recomme...
Is there a way to measure how sorted a list is?
...sorting algorithm you choose, you will end up with an algorithm that is no more expensive (in terms of complexity) than the sorting algorithm you started with.
If you take this route, be aware that it's not as simple as counting "swaps." Mergesort, for example, is worst case O(N log N), yet if it is...
TCP: can two different sockets share a port?
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NSInvocation for Dummies?
...static, that is, it is an action turned into an object.
And, in a little more detail:
The concept of messages is central to the objective-c philosophy. Any time you call a method, or access a variable of some object, you are sending it a message. NSInvocation comes in handy when you want to send ...
What is the best open XML parser for C++? [duplicate]
...ill be maintained for at least 2 or 3 decades. Something like Xerces seems more likely to remain supported and maintained, than RapidXML. So would RapidXML be a wise choice to use?
– Nav
Jul 21 '11 at 5:24
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