importselect# 创建一个select对象selector=select.select([sys.stdin],[],[])# 循环等待输入whileTrue:# 等待输入ready_to_read,_,_=selector.select()# 如果有数据可读ifready_to_read:# 读取输入command=raw_input().lower()# 处理输入ifcommand=="
= 'win32': # 如果不是 windows 系统,防止有线程的使用 asyncio.get_child_watcher().attach_loop(loop) process = await asyncio.create_subprocess_exec(*command, stdout=asyncio.subprocess.PIPE, stderr=asyncio.subprocess.PIPE, loop=loop) out, err = await process.communicate() ret_code = process....
fail: msg: "The command ({{ item.cmd }}) did not have a 0 return code" when: item.rc != 0 loop: "{{ echo.results }}" 1. 2. 3. 4. 5. 在迭代过程中,当前项的结果将被放置在变量中: - shell: echo "{{ item }}" loop: - one - two register: echo changed_when: echo.stdo...
Looping on the Command Line Writing for, while loops is useful when programming but not particularly easy when working interactively on the command line. There are some functions which implement looping to make life easier lapply: Loop over a list and evaluate a function on each elementsapply: S...
pySLAM is a visual SLAM pipeline in Python for monocular, stereo and RGBD cameras. It supports many modern local and global features, different loop-closing methods, a volumetric reconstruction pipeline, and depth prediction models. - luigifreda/pyslam
From the command line, use the installedqrscript: qr "Some text" > test.png Or in Python, use themakeshortcut function: importqrcodeimg=qrcode.make('Some data here')type(img)# qrcode.image.pil.PilImageimg.save("some_file.png") ...
speeds because the underlying network requests and data structures are very similar. However, Deep Lake offers superior random access and shuffling, its simple API is in python instead of command-line, and Deep Lake enables simple indexing and modification of the dataset without having to recreate ...
Advances in technologies that can record and stimulate deep brain activity in humans have led to impactful discoveries within the field of neuroscience and contributed to the development of novel therapies for neurological and psychiatric disorders. Furt
Fixed In Version:python-blivet-0.14-1 Doc Type:Bug Fix Doc Text: Clone Of: Environment: Last Closed:2013-05-19 19:54:04 UTC Type:--- Embargoed: Dependent Products: Attachments(Terms of Use) File: anaconda.log(27.83 KB, text/plain) ...
I only disagree with the second statement about the lexical inconsistency that the change would cause in the “foreach” command. The terms of the foreach command are stronger that the “left to right precedence” concept. I agree with some of the comments above that says that the ...