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How can I get file extensions with JavaScript?
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@JustAndrei Still not all :) For pure file name (basename?), not a path, for practical reasons, I think it should be return filename.substring(0,1) === '.' ? '' : filename.split('.').slice(1).pop() || ''; This takes care of .file (Unix hidden, I believe) kind of files too. ...
Best practices for API versioning? [closed]
...end on should be permalinks.
Sure, it is possible to embed API version in base URI but only for reasonable and restricted uses like debugging a API client that works with the the new API version. Such versioned APIs should be time-limited and available to limited groups of API users (like during cl...
Replacement for deprecated sizeWithFont: in iOS 7?
...cause that series of NSString+UIKit functions (sizewithFont:..., etc) were based on the UIStringDrawing library, which wasn't thread safe. If you tried to run them not on the main thread (like any other UIKit functionality), you'll get unpredictable behaviors. In particular, if you ran the functio...
Set keyboard caret position in html textbox
...cus. Most likely, it's because the browser sets the cursor position itself based on the position of the click. There doesn't seem to be a way around it from what I can tell, but I could be completely wrong.
– GJK
Jul 19 '13 at 12:30
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Restful API service
I'm looking to make a service which I can use to make calls to a web-based REST API.
11 Answers
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Copy/duplicate database without using mysqldump
...ind it as well. With that in mind, here is a simple way to duplicate a database from the command line of a windows server:
Create the target database using MySQLAdmin or your preferred method. In this example, db2 is the target database, where the source database db1 will be copied.
Execute the f...
How to jump to a particular line in a huge text file?
...ok nice. If the file is really huge then you might want to use a generator based approach:
from itertools import dropwhile
def iterate_from_line(f, start_from_line):
return (l for i, l in dropwhile(lambda x: x[0] < start_from_line, enumerate(f)))
for line in iterate_from_line(open(filename...
XPath query to get nth instance of an element
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@Ivotje50 Yes XPath sequences and arrays are 1-based
– Dimitre Novatchev
Sep 15 '19 at 17:07
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What is the difference between onPause() and onStop() of Android Activites?
...lly opaque and covering the whole screen and which isn't. This decision is based on the window containing the activity. If the window has a flag windowIsFloating or windowIsTranslucent, then it is considered that the activity doesn't make the underlying stuff invisible, otherwise it does and will ca...
@OneToMany List vs Set difference
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If you leave this field blank, then the list is sorted in ascending order based on the value of the primary key.
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