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唱吧CEO陈华：创业初期不要找最贵的人 - 资讯 - 清泛网 - 专注C/C++及内核技术
...，他们可能想的更对。有时候项目隔一两个月回头一看，数据真好，用户又涨了很多，收入也涨了很多，这就是我要的；如果一个团队每天都缠在里面，花巨大精力，过一两个月发现，结果也不怎么样。这样管理的话，团队没有...
How do I check if there are duplicates in a flat list?
...en check its length. Its advantage is that it's letting the C code inside Python do the heavy lifting. Your solution loops in Python code, but has the advantage of short-circuiting when a single match has been found. If the odds are that the list probably has no duplicates, I like Denis Otkidach'...
How can you program if you're blind?
...or about 13 years on Windows, Mac, Linux and DOS, in languages from C/C++, Python, Java, C# and various smaller languages along the way. Though the original question was around configuring the environment, I think it's best answered by looking at how a blind person would use a computer.
Some people...
Get selected subcommand with argparse
When I use subcommands with python argparse, I can get the selected arguments.
2 Answers
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How to work with complex numbers in C?
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FYI, since the OP mentions Python bindings, when working with Python I try to stick to C89 (since the rest of Python's code is C89, and if you want your extension to run on Windows, it's usually compiled with MVSC, which is limited to C89). I don't kno...
How do I catch a numpy warning like it's an exception (not just for testing)?
I have to make a Lagrange polynomial in Python for a project I'm doing. I'm doing a barycentric style one to avoid using an explicit for-loop as opposed to a Newton's divided difference style one. The problem I have is that I need to catch a division by zero, but Python (or maybe numpy) just makes i...
Sublime Text 3能用支持的插件推荐 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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插件下载：https://github.com/kevinsperrine/sublime_alignment/tree/python3
Clipboard-history 粘贴板历史记录
有了这个插件，便可方便使用sublime text 3里的粘贴板历史记录内容，快捷键Ctrl+Shift+V可调出该历史记录面板，按方向键选择想要粘贴...
How to trigger a build only if changes happen on particular set of files
...//myserver:8080/job/${job_name}/"
FILTER_PATH="path/to/folder/to/monitor"
python_func="import json, sys
obj = json.loads(sys.stdin.read())
ch_list = obj['changeSet']['items']
_list = [ j['affectedPaths'] for j in ch_list ]
for outer in _list:
for inner in outer:
print inner
"
_affected_files...
Split code over multiple lines in an R script
... to indicate to R that the code continues on the next line. Such as "\" in Python. However, your solution works well for the specific problem of string continuation.
– Curious2learn
Jun 13 '11 at 12:11
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How to convert a PIL Image into a numpy array?
...; im = PIL.Image.fromarray(numpy.uint8(I))
Filter numpy images with FFT, Python
If you want to do it explicitly for some reason, there are pil2array() and array2pil() functions using getdata() on this page in correlation.zip.
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