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Is it safe to delete an object property while iterating over them?
...s code is legal and will work as expected. Browser quirks affect iteration order and delete statements in general, but not whether the OPs code will work. It's generally best only to delete the current property in the iteration - deleting other properties in the object will unpredictably cause them ...
Connecting to TCP Socket from browser using javascript
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In order to achieve what you want, you would have to write two applications (in either Java or Python, for example):
Bridge app that sits on the client's machine and can deal with both TCP/IP sockets and WebSockets. It will in...
What happens to git commits created in a detached HEAD state?
... I thought so. Meh... it would have been a nice feature in order to reference rewritten/lost trees (for reviewed pull requests, in my case) [Maybe I should open a feature request!]. Anyway, thank you.
– Kamafeather
Jul 24 '18 at 15:01
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How to wait for a number of threads to complete?
...l the respective thread has completed. Threads may complete in a different order than you joining them, but that's not a problem: when the loop exits, all threads are completed.
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Logical XOR operator in C++?
...ould your suggestion still only work with a macro? Although it's true that order of parameters to be evaluated in a function is compiler-dependent, isn't it currently rare to differ from left-to-right? Also, it might worth to note here in the comments that if an implementation looks like #define XO...
Python integer incrementing with ++ [duplicate]
...ot seem to completely replace C++'s ++ operator.
– Dr_Zaszuś
Oct 12 '18 at 18:07
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Read only the first line of a file?
...od (Python 2 docs, Python 3 docs):
with open('myfile.txt') as f:
first_line = f.readline()
Some notes:
As noted in the docs, unless it is the only line in the file, the string returned from f.readline() will contain a trailing newline. You may wish to use f.readline().strip() instead to rem...
Can I use require(“path”).join to safely concatenate urls?
...ou're doing you may need to nest calls, eg.. url.resolve(url.resolve(SERVER_URL, pagePath), queryString)
– Molomby
Aug 23 '19 at 0:31
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How do I activate a virtualenv inside PyCharm's terminal?
... to get the full path to the current directory?
– bad_coder
Jun 22 at 2:38
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Can I set background image and opacity in the same property?
...y and how to set a background image . But how can I combine these two in order to set a transparent background image?
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