大约有 42,000 项符合查询结果（耗时：0.0457秒） [XML]
Is there an equivalent to CTRL+C in IPython Notebook in Firefox to break cells that are running?
I've started to use the IPython Notebook and am enjoying it. Sometimes, I write buggy code that takes massive memory requirements or has an infinite loop. I find the "interrupt kernel" option sluggish or unreliable, and sometimes I have to restart the kernel, losing everything in memory.
...
Do NSUserDefaults persist through an Update to an app in the Appstore?
...such as preferences, dates, strings etc. If you are looking to save images and files, the file system is a better bet.
share
|
improve this answer
|
follow
|
...
Equivalent of “throw” in R
...does one "throw" an error in R? I have a function that takes a data frame and some column names and does stuff with them. If the columns don't exist, I want the function to stop and to stop all functions depending on it.
...
bower init - difference between amd, es6, globals and node
...ikely globals is the right answer for you.
Either way, you need to understand:
what is and why AMD
what is a nodejs module
what is ecmascript 6 and especially es6 modules
[UPDATE]
This feature was introduced very recently in bower and is not documented at all yet (AFAIK). It essentially descri...
Is there an online name demangler for C++? [closed]
I'm getting a fairly long and confusing link error, and would love it if I could just paste it into some textbox on some website and have the names un-mangled for me.
...
Looping in a spiral
...algorithm that would let him loop through the elements of an NxM matrix (N and M are odd). I came up with a solution, but I wanted to see if my fellow SO'ers could come up with a better solution.
...
jQuery Scroll to bottom of page/iframe
...
@Tom, I can't spot the difference between your solution and Mark's !
– Muhammad Gelbana
Aug 9 '14 at 23:07
4
...
Which characters need to be escaped when using Bash?
...
There are two easy and safe rules which work not only in sh but also bash.
1. Put the whole string in single quotes
This works for all chars except single quote itself. To escape the single quote, close the quoting before it, insert the singl...
How do I remove duplicates from a C# array?
...sn't an answer. "How do I make pancakes?" "Put some ingredients in a bow and mix."
– Quarkly
Apr 4 at 19:21
1
...
Dealing with float precision in Javascript [duplicate]
... I want to group them by rounding them down to the nearest multiple of x and convert the result to a string.
5 Answers
...