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How to Flatten a Multidimensional Array?

...lue; } } return $flat; } Elements are processed in their order. Because subelements will be moved on top of the stack, they will be processed next. It's possible to take keys into account as well, however, you'll need a different strategy to handle the stack. That's needed because...
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Conveniently map between enum and int / String

...ske uses an id just because the ordinal changes when the enum values get reordered. – extraneon Feb 16 '11 at 19:52 No...
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ORA-30926: unable to get a stable set of rows in the source tables

... Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity. ...
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matplotlib Legend Markers Only Once

...: I had not seen that. My mistake. You should also highlight it as code in order to make it more visible. – Marcos Alex Mar 7 '14 at 8:41 2 ...
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Send POST data using XMLHttpRequest

... not fully answer the OP question because it requires the user to click in order to submit the request. But this may be useful to people searching for this kind of simple solution. This example is very simple and does not support the GET method. If you are interesting by more sophisticated exampl...
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How can I convert a datetime object to milliseconds since epoch (unix time) in Python?

... without tzinfo? It's right there in the method name, utcfromtimestamp. In order to make it non-naive I have to do something like datetime.utcfromtimestamp(0).replace(tzinfo=pytz.UTC). This is necessary if dt is timezone aware or else you will get TypeError: can't subtract offset-naive and offset-aw...
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Regular expression to allow spaces between words

...egex interpreter that I needed to wrap the entire string in parentheses in order for the first match to be the entire string, and not just the words coming after the first space. That is ^- (\w+( \w+)*)$ worked for me. – NoseKnowsAll Jul 16 at 15:57 ...
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How to listen for changes to a MongoDB collection?

...ase-notes/3.6/ 2018/01/10 $ mongod --version db version v3.6.2 In order to use changeStreams the database must be a Replication Set More about Replication Sets: https://docs.mongodb.com/manual/replication/ Your Database will be a "Standalone" by default. How to Convert...
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How do I get LaTeX to hyphenate a word that contains a dash?

... MWE, it will hypenate too much. Just set \setlength{\textwidth}{0.1cm} in order to try that. – LaRiFaRi Jul 30 '14 at 10:57 add a comment  |  ...
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How can I get a side-by-side diff when I do “git diff”?

... it runs a separate meld command for each file, and I have to quit meld in order to see the next file. I'd rather have meld show me a directory listing of changed files like it behaves when meld is used from Mercurial. – kasperd Jan 14 '19 at 12:54 ...