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Call int() function on every list element?
...2.7.13:a06454b1afa1, Dec 17 2016, 20:42:59) [MSC v.1500 32 bit (Intel)] on win32
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>>> import timeit
>>> setup = """import random
random.seed(10)
l = [str(random.randint(0, 99)) for i in range(100)]"""
>>> time...
How do I get monitor resolution in Python?
...
On Windows:
from win32api import GetSystemMetrics
print("Width =", GetSystemMetrics(0))
print("Height =", GetSystemMetrics(1))
If you are working with high resolution screen, make sure your python interpreter is HIGHDPIAWARE...
SSH to Vagrant box in Windows?
I'm using Vagrant to start a VirtualBox VM in windows.
In other platforms, I can just
23 Answers
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Git for Windows - The Program can't start because libiconv2.dll is missing
...pt to run certain commands (like git push, for example) from a git Bash on Windows 7 (64bit) I get the error:
25 Answers
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How is mime type of an uploaded file determined by browser?
...sv has a value named Content Type that is set to application/vnd.ms-excel.
Internet Explorer
Again using the same example, the browser will report application/vnd.ms-excel. I think it's reasonable to assume Internet Explorer (version 11 as of writing) uses the registry. Possibly it also makes use of...
Html code as IFRAME source rather than a URL
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Internet explorer support? Data URI can't represent html files in IE8
– franzlorenzon
Apr 24 '13 at 12:05
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What does .SD stand for in data.table in R
... .SDcols to batch-convert groups of such columns.
We notice that the following columns are stored as character in the Teams data set:
# see ?Teams for explanation; these are various IDs
# used to identify the multitude of teams from
# across the long history of baseball
fkt = c('teamIDBR', 'te...
Show/Hide the console window of a C# console application
I googled around for information on how to hide one’s own console window. Amazingly, the only solutions I could find were hacky solutions that involved FindWindow() to find the console window by its title . I dug a bit deeper into the Windows API and found that there is a much better and easier...
How to deal with a slow SecureRandom generator?
...e random data any faster than SecureRandom, although it can connect to the internet to download seed data from a particular website. My guess is that this is unlikely to be faster than /dev/random where that's available.
If you want a PRNG, do something like this:
SecureRandom.getInstance("SHA1PRN...
PHP编译configure时常见错误 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...是那不一定是适合你的，因为很多都直接关系着你的系统版本和内核。因此要自己亲自不断的调试，才能完全安装成功。
本文总结了一些常见的configure错误信息和解决这些错误的经验。
1、configure: error: No curses/termcap library found...