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How do I loop through or enumerate a JavaScript object?
... logic to be only one nested loop in rather than two; making for easier to read code. Although I'd loose the the brackets around the continue; they are superfluous.
– SystemicPlural
Apr 6 '11 at 9:55
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How to reuse an ostringstream?
...is looping over input data, writing to an ostringstream (based on the data read) and then has to write the string built in the ostringstream somewhere from time to time (e.g. after a certain character sequence was read) and start building a new string.
– Andre Holzner
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How to convert local time string to UTC?
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timezone_aware_dt = datetime.datetime.now(datetime.timezone.utc)
If your ready to take on timezone conversions go read this:
https://medium.com/@eleroy/10-things-you-need-to-know-about-date-and-time-in-python-with-datetime-pytz-dateutil-timedelta-309bfbafb3f7
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Finding current executable's path without /proc/self/exe
...specific interfaces:
Mac OS X: _NSGetExecutablePath() (man 3 dyld)
Linux: readlink /proc/self/exe
Solaris: getexecname()
FreeBSD: sysctl CTL_KERN KERN_PROC KERN_PROC_PATHNAME -1
FreeBSD if it has procfs: readlink /proc/curproc/file (FreeBSD doesn't have procfs by default)
NetBSD: readlink /proc/cur...
Python multiprocessing PicklingError: Can't pickle
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yields an error almost identical to the one you posted:
Exception in thread Thread-2:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 552, in __bootstrap_inner
self.run()
File "/usr/lib/python2.7/threading.py", line 505, in run
self.__target(*self.__ar...
What is the difference between typeof and instanceof and when should one be used vs. the other?
...ol".
console.log(typeof Symbol());
// expected output: "symbol"
You can read about it on MDN: (Symbol, typeof).
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Hosting a Maven repository on github
...an push to GitHub:
<!-- NOTE: MAKE SURE THAT settings.xml IS NOT WORLD READABLE! -->
<settings>
<servers>
<server>
<id>github</id>
<username>YOUR-USERNAME</username>
<password>YOUR-PASSWORD</password>
</serve...
How to force use of overflow menu on devices with menu button
...tep into this conversation and discuss: I know it's prevented by design (i read the design guidelines). But thats kind of %$/%#+, i think. For example: the user is switching from a Galaxy Nexus (-> w Overflow) to a Nexus One (w 4.0/ -> no Overflow). I bet the user won't find the menu items any...
When is JavaScript's eval() not evil?
I'm writing some JavaScript code to parse user-entered functions (for spreadsheet-like functionality). Having parsed the formula I could convert it into JavaScript and run eval() on it to yield the result.
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Why Qt is misusing model/view terminology?
...ce to stay sane, but that would require a lot of work and research. A good read is Martin Fowler's overview.
Since there are so many different ideas what an MVC pattern can look like, which one is correct? In my opinion, the people who invented MVC should be turned to when we want to know how it is...