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What is causing the error `string.split is not a function`?
Why am I getting...
5 Answers
5
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Regex for string contains?
...if a string contains a certain word (e.g. 'Test')? I've done some googling but can't get a straight example of such a regex. This is for a build script but has no bearing to any particular programming language.
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Convert string in base64 to image and save on filesystem in Python
I have a string in base64 format, which represents PNG image. Is there a way to save this image to the filesystem, as a PNG file?
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Sublime 3 - Set Key map for function Goto Definition
...open the function/method. Sublime Text 3 has already this function called goto_definition but it is bound to F12 .
6 An...
Git diff output to file preserve coloring
Is it possible to do git diff and save the output to a file with the coloring somehow?
9 Answers
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Using LIMIT within GROUP BY to get N results per group?
..._CONCAT aggregated function to get all years into a single column, grouped by id and ordered by rate:
SELECT id, GROUP_CONCAT(year ORDER BY rate DESC) grouped_year
FROM yourtable
GROUP BY id
Result:
-----------------------------------------------------------
| ID | GROUPED_YEAR ...
How to call a Python function from Node.js
I have an Express Node.js application, but I also have a machine learning algorithm to use in Python. Is there a way I can call Python functions from my Node.js application to make use of the power of machine learning libraries?
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I don't remember my android debug.keystore password
How can i see my debug.keystore password?
I entered my password 3 or 4 month ago and now i don't remember.
4 Answers
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Git undo local branch delete
I just deleted the wrong branch with some experimental changes I need with git branch -D branchName .
8 Answers
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Can comments be used in JSON?
... if you include a comment, then it will be data too.
You could have a designated data element called "_comment" (or something) that would be ignored by apps that use the JSON data.
You would probably be better having the comment in the processes that generates/receives the JSON, as they are suppos...