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How to install packages offline?
What's the best way to download a python package and it's dependencies from pypi for offline installation on another machine? Is there any easy way to do this with pip or easy_install? I'm trying to install the requests library on a FreeBSD box that is not connected to the internet.
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What is the meaning of single and double underscore before an object name?
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What if there's a variable name declared with 2 underscores which is not in the class? It's just a normal variable then right?
– Dhruv Ramani
Jul 27 '15 at 8:10
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Difference between System.DateTime.Now and System.DateTime.Today
...er than DateTimeKind.Local - which could lead to other errors depending on what you do with it.
So, the simple answer is that DateTime.Today is equivalent to DateTime.Now.Date.
But IMHO - You shouldn't use either one of these, or any of the above equivalents.
When you ask for DateTime.Now, you are...
What is the difference between ApplicationContext and WebApplicationContext in Spring MVC?
What is the difference between Application Context and Web Application Context?
5 Answers
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Subprocess changing directory
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What your code tries to do is call a program named cd ... What you want is call a command named cd.
But cd is a shell internal. So you can only call it as
subprocess.call('cd ..', shell=True) # pointless code! See text belo...
What does HTTP/1.1 302 mean exactly?
Some article I read once said that it means jumping (from one URI to another), but I detected this "302" even when there was actually no jumping at all!
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How many threads can a Java VM support?
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This depends on the CPU you're using, on the OS, on what other processes are doing, on what Java release you're using, and other factors. I've seen a Windows server have > 6500 Threads before bringing the machine down. Most of the threads were not doing anything, of cours...
What is “thread local storage” in Python, and why do I need it?
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@changyuheng: Here is an explanation of what atomic actions are: cs.nott.ac.uk/~psznza/G52CON/lecture4.pdf
– Tom Busby
Sep 19 '18 at 20:36
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How do I add a delay in a JavaScript loop?
... to a stack overflow eventually? If you wanted to do a million iterations, what would be a better way to implement this? Maybe setInterval and then clear it, like Abel's solution below?
– Adam
Jun 24 '14 at 21:15
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Compare two files line by line and generate the difference in another file
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What does "sorted" mean? That the lines have the same order? Then it's probably fine for most use cases - as in, checking for what lines have been added by comparing with a backed-up older version. If newly added lines cannot...