大约有 5,476 项符合查询结果(耗时:0.0262秒) [XML]

https://stackoverflow.com/ques... 

Python strptime() and timezones?

...Z NAME: None In [4]: start_time = datetime.strptime('2018-04-18-17-04-30-+1000','%Y-%m-%d-%H-%M-%S-%z') In [5]: print("TZ NAME: {tz}".format(tz=start_time.tzname())) TZ NAME: UTC+10:00 share | im...
https://stackoverflow.com/ques... 

What is the difference between Non-Repeatable Read and Phantom Read?

...tes are included in dirty reads. Example: start a transaction, insert 2 of 100 invoice lines on connection a, now connection b reads those 2 lines before the trx is committed and before the other 98 lines are added, and so doesn't include all info for the invoice. This would be a dirty read involvin...
https://stackoverflow.com/ques... 

How do I do a case-insensitive string comparison?

... +100 Comparing strings in a case insensitive way seems trivial, but it's not. I will be using Python 3, since Python 2 is underdeveloped ...
https://stackoverflow.com/ques... 

How do I execute a command and get the output of the command within C++ using POSIX?

...t and stderr as each has data available. pstreambuf::in_avail() only works 100% reliably if the OS supports the non-standard FIONREAD ioctl, but that is supported on (at least) GNU/Linux and Solaris. – Jonathan Wakely Dec 17 '15 at 17:23 ...
https://stackoverflow.com/ques... 

Parsing IPv6 extension headers containing unknown extensions

...h cubic millimeter in Earth's atmosphere (130,000km up) a unique address...100,000 times over. So I mean, once we start colonizing other galaxies we might have something to worry about, but until then we should be pretty good. – cincodenada Jul 8 '13 at 6:41 ...
https://stackoverflow.com/ques... 

Git branching strategy integated with testing/QA process

... +100 Before test, we merge the changes from the develop branch to the feature branch No. Don't, especially if 'we' is the QA tester....
https://stackoverflow.com/ques... 

Is System.nanoTime() completely useless?

... mezoidmezoid 25.7k3434 gold badges100100 silver badges147147 bronze badges 3 ...
https://stackoverflow.com/ques... 

How to loop over files in directory and change path and add suffix to filename

...ated answer. Try the most upvoted ones on a directory containing more than 100k files. Good luck if you're on a low-end machine. – confetti Jun 14 at 8:10 add a comment ...
https://stackoverflow.com/ques... 

What's the algorithm to calculate aspect ratio?

...io_error > 0: descr += ' error: %.2f' % (self.ratio_error * 100) + '%' return descr #------------------------------------------------------- # Returns a list of ResData def parse_steam_file(steam_file): result = [] for line in file(steam_file): result.append(R...
https://stackoverflow.com/ques... 

Switch on ranges of integers in JavaScript [duplicate]

...This will work for small ranges, in my case where the range is bigger(>=100) this would be a nightmare to type out – Femi Oni Nov 24 '18 at 11:09 add a comment ...