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IF… OR IF… in a windows batch file
...t is it to let bat support the or operator? It has not been implemented in 2019.
– Joke Huang
Aug 13 '19 at 1:23
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show 2 more comments
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List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
...e it:
new_list = old_list[:]
Alex Martelli's opinion (at least back in 2007) about this is, that it is a weird syntax and it does not make sense to use it ever. ;) (In his opinion, the next one is more readable).
You can use the built in list() function:
new_list = list(old_list)
You can use g...
Stop/Close webcam which is opened by navigator.getUserMedia
...m individually.
More info here: https://developers.google.com/web/updates/2015/07/mediastream-deprecations?hl=en#stop-ended-and-active
Example (from the link above):
stream.getTracks().forEach(function(track) {
track.stop();
});
Browser support may differ.
Original answer
navigat...
How to use SVN, Branch? Tag? Trunk?
...self the same questions when we came to implement Subversion here -- about 20 developers spread across 4 - 6 projects. I didn't find any one good source with ''the answer''. Here are some parts of how our answer has developed over the last 3 years:
-- commit as often as is useful; our rule of thu...
Efficient Algorithm for Bit Reversal (from MSB->LSB to LSB->MSB) in C
... const unsigned char BitReverseTable256[] =
{
0x00, 0x80, 0x40, 0xC0, 0x20, 0xA0, 0x60, 0xE0, 0x10, 0x90, 0x50, 0xD0, 0x30, 0xB0, 0x70, 0xF0,
0x08, 0x88, 0x48, 0xC8, 0x28, 0xA8, 0x68, 0xE8, 0x18, 0x98, 0x58, 0xD8, 0x38, 0xB8, 0x78, 0xF8,
0x04, 0x84, 0x44, 0xC4, 0x24, 0xA4, 0x64, 0xE4, 0x14,...
How to uninstall editable packages with pip (installed with -e)
...to remove it?
– Pinocchio
Apr 27 at 20:39
What is the "new version of setup_tools" that has this answer work? Can you ...
Encrypt & Decrypt using PyCrypto AES 256
...ch PyCrypto provides.
– tweaksp
Jun 20 '17 at 18:43
5
@Chris - SHA256 gives out a 32-byte hash - ...
IDEA: javac: source release 1.7 requires target release 1.7
...
IntelliJ 15, 2016 & 2017
Similar to that discussed below for IntelliJ 13 & 14, but with an extra level in the Settings/Preferences panel: Settings > Build, Execution, Deployment > Compiler > Java Compiler.
IntelliJ 13...
How to add a new row to datagridview programmatically
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edited Apr 20 '16 at 14:11
answered Apr 8 '12 at 15:07
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SSL Error: CERT_UNTRUSTED while using npm command
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answered Mar 20 '14 at 7:19
ramesh.mimitramesh.mimit
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