大约有 40,000 项符合查询结果（耗时：0.0456秒） [XML]
How can I open the interactive matplotlib window in IPython notebook?
... like to quickly switch to the interactive, zoomable matplotlib GUI for viewing plots (the one that pops up when you plot something in a terminal Python console). How could I do that? Preferably without leaving or restarting my notebook.
...
Why do browsers match CSS selectors from right to left?
... if that requires a bit of extra work in the cases that do match you still win due to all the work you save in the cases that don't match.
If you start by just matching the rightmost part of the selector against your element, then chances are it won't match and you're done. If it does match, you h...
内存管理内幕：动态分配的选择、折衷和实现 - C/C++ - 清泛网 - 专注C/C++及内核技术
...们只需要构建它，并在程序中使用它即可。
运行下面的命令来构建 malloc 兼容的分配程序（实际上，我们忽略了 realloc() 等一些函数，不过， malloc() 和 free() 才是最主要的函数）：
清单 7. 编译分配程序
gcc -shared -fpic malloc.c ...
How can I make a Python script standalone executable to run without ANY dependency?
...thon to convert your key .py files in .pyc, C compiled files, like .dll in Windows and .so on Linux.
It is much harder to revert than common .pyo and .pyc files (and also gain in performance!).
share
|
...
Style input element to fill remaining width of its container
...
flex for the win (again); very relevant answer in 2019
– secretwep
Mar 27 '19 at 19:44
add a comment
...
Programmatically get the version number of a DLL
...
This works if the dll is .net or Win32. Reflection methods only work if the dll is .net. Also, if you use reflection, you have the overhead of loading the whole dll into memory. The below method does not load the assembly into memory.
// Get the file versio...
Measuring elapsed time with the Time module
...me unit with gmtime is seconds. If you need microseconds consider the following:
import datetime
start = datetime.datetime.now()
# some code
end = datetime.datetime.now()
elapsed = end - start
print(elapsed)
# or
print(elapsed.seconds,":",elapsed.microseconds)
strftime documentation
...
Python 3: ImportError “No Module named Setuptools”
...t version:
On Linux or OS X:
pip install -U pip setuptools
On Windows:
python -m pip install -U pip setuptools
Therefore the rest of this post is probably obsolete (e.g. some links don't work).
Distribute - is a setuptools fork which "offers Python 3 support". Installation instruct...
How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
...
Add the following to the avd config.ini
disk.dataPartition.size=1024MB
Let me know if this works for you also.
I added in the line
share
|
...
What is the alternative for ~ (user's home directory) on Windows command prompt?
...y home directory
I've looked everywhere but I couldn't seem to find it for windows command prompt ( Documents and Settings\[user] )
...