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How do I convert a string to enum in TypeScript?
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typedColorString = Color["Black"]; now returns error TS7015: Element implicitly has an 'any' type because index expression is not of type 'number'
– Dominik
Sep 9 '19 at 17:27
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MS-DOS Batch file pause with enter key
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You can do it with the pause command, example:
dir
pause
echo Now about to end...
pause
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Split string on the first white space occurrence
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Late to the game, I know but there seems to be a very simple way to do this:
const str = "72 tocirah sneab";
const arr = str.split(/ (.*)/);
console.log(arr);
This will leave arr[0] with "72" and arr[1] with "tocirah sneab". Note th...
How to elegantly check if a number is within a range?
...USIVE) to allow for < vs <=. I wrote this intending to be snarky but now that I think about it the flags would actually encourage the caller to get their specification straight.
– William T. Mallard
Jul 27 '16 at 8:08
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How to create NSIndexPath for TableView
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For Swift 3 it's now: IndexPath(row: rowIndex, section: sectionIndex)
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Parse date string and change format
...se is a better alternative if the exact format of a legal ISO string is unknown. ISO may or may not contain microseconds. It may or may not contain trailing "Z". datetime.strptime is not flexible enough to accomodate for that.
– Michael Kariv
Dec 12 '13 at 10:5...
Run PostgreSQL queries from the command line
I inserted a data into a table....I wanna see now whole table with rows and columns and data. How I can display it through command?
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Redirecting Output from within Batch file
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exit /b
:sub
command1
command2
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commandN
Edit 2020-04-17
Every now and then you may want to repeatedly write to two or more files. You might also want different messages on the screen. It is still possible to to do this efficiently by redirecting to undefined handles outside a parenthesi...
POST unchecked HTML checkboxes
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Now that I re-read the question it seems this wasn't really what you wanted. However I got to this question when I was trying to figure out this answer so maybe it could be useful to someone else.
– Sam...
Regular expression to match a dot
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Also, you need \w+ instead of \w to match one or more word characters.
Now, if you want the test.this content, then split is not what you need. split will split your string around the test.this. For example:
>>> re.split(r"\b\w+\.\w+@", s)
['blah blah blah ', 'gmail.com blah blah']
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