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drag drop files into standard html file input

...ing works in Chrome and FF, but i've yet to find a solution that covers IE10+ as well: // dragover and dragenter events need to have 'preventDefault' called // in order for the 'drop' event to register. // See: https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Drag_operations#droptarge...
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Unique (non-repeating) random numbers in O(1)?

I'd like to generate unique random numbers between 0 and 1000 that never repeat (i.e. 6 doesn't show up twice), but that doesn't resort to something like an O(N) search of previous values to do it. Is this possible? ...
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What is the best way to do a substring in a batch file?

... 401 Well, for just getting the filename of your batch the easiest way would be to just use %~n0. @...
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What is the difference between svg's x and dx attribute?

... Scott CameronScott Cameron 5,02711 gold badge2626 silver badges3131 bronze badges ...
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Why does 'continue' behave like 'break' in a Foreach-Object?

...on a particular iteration, thus, it simulates the continue in a loop. 1..100 | ForEach-Object { if ($_ % 7 -ne 0 ) { return } Write-Host "$($_) is a multiple of 7" } There is a gotcha to be kept in mind when refactoring. Sometimes one wants to convert a foreach statement block into a pipe...
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python dataframe pandas drop column using int

... | edited Feb 16 '16 at 10:48 frederikf 333 bronze badges answered Nov 30 '13 at 15:06 ...
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Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community

...imary: #222222; --secondary: #ffffff; --tertiary: #0088cc; --quaternary: #e45735; --highlight: #ffff4d; --success: #009900; } } /* then deal with dark scheme */ @media (prefers-color-scheme: dark) { ...
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SQLite INSERT - ON DUPLICATE KEY UPDATE (UPSERT)

... Since 3.24.0 SQLite also supports upsert, so now you can simply write the following INSERT INTO visits (ip, hits) VALUES ('127.0.0.1', 1) ON CONFLICT(ip) DO UPDATE SET hits = hits + 1; ...
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Can I set max_retries for requests.request?

... this pull request). Currently (requests 1.1), the retries count is set to 0. If you really want to set it to a higher value, you'll have to set this globally: import requests requests.adapters.DEFAULT_RETRIES = 5 This constant is not documented; use it at your own peril as future releases could...
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arrayfun can be significantly slower than an explicit loop in matlab. Why?

... 101 You can get the idea by running other versions of your code. Consider explicitly writing out th...