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2025年4月2日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
本贴是论坛每日签到系统在每天的第一位签到者签到时所自动生成的,如果您还未签到,请点此进行签到的操作. 我在 2025-04-02 08:30 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 2,另外我还额外获得了 小红花 10.我今天最...
串口Read不到数据的问题 - 用户反馈 - 清泛IT社区，为创新赋能！
用户发送的是 8n1 的格式，但是ai2的串口貌似不支持这种格式。写串口正常，读串口为空，len为0。
目前经过测试验证，应该是 \n 作为结束符的。发送时，也是。
ai2使用 physicaloid 库完成的串口功能。
MIT于2026元旦已发布v2.77版本：更新非常有限，lamda 表达式（匿名函数）缺...
最新MIT v2.77版本都是一些很细小的常规更新，没有特别需要合并的。之前关注的 lamda 表达式（匿名函数）不在本次更新之列。
中文网暂不跟进本次更新，但是 lamda 表达式（匿名函数）会考虑引入并测试上线。
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How can I create directory tree in C++/Linux?
...k Overflow Questions) repository on GitHub as files mkpath.c and
mkpath.h (etc.) in the
src/so-0067-5039
sub-directory.
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Is either GET or POST more secure than the other?
...ssignment vulnerability in various frameworks: ASP.NET MVC, Ruby on Rails, etc.). There is no single thing that will make the difference between "secure" (not exploitable) and "not secure".
Over HTTPS, POST data is encoded, but could URLs be sniffed by a 3rd party?
No, they can’t be sniffed. B...
Check if table exists and if it doesn't exist, create it in SQL Server 2008
... compatibility issues with SQL migration to different DB providers, speed, etc)?
– jedd.ahyoung
Jul 7 '14 at 13:36
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How to split a large text file into smaller files with equal number of lines?
..._file.aa with the first million, then trail_file.ab with the next million, etc.
– Will
Feb 8 '15 at 21:49
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How to install both Python 2.x and Python 3.x in Windows
...chosen like so:
py -2 for the second python
py -3 for the third python etc..
No matter the order of "pythons" you can:
run Python 2.x scripts using the command: py -2 (Python 3.x functionality) (ie. the first Python 2.x installation program found in your PATH will be selected)
run Python 3...
Git Symlinks in Windows
...2. Tell Bash to create hardlinks instead of symlinks
EDIT -- (git folder)/etc/bash.bashrc
ADD TO BOTTOM - MSYS=winsymlinks:nativestrict
3. Set git config to use symlinks
git config core.symlinks true
or
git clone -c core.symlinks=true <URL>
NOTE: I have tried adding this to the global...
Where in a virtualenv does the custom code go?
...it away and recreate it anytime, or create a new one on a new deploy host, etc.
Many people in fact use virtualenvwrapper, which removes the actual virtualenvs from your awareness almost completely, placing them all side-by-side in $HOME/.virtualenvs by default.
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