大约有 30,000 项符合查询结果（耗时：0.0447秒） [XML]
App Inventor 2 经典蓝牙(SPP) 硬件接入：hc05 · App Inventor 2 中文网
... 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 经典蓝牙(SPP) 硬件接入：hc05 ...
Installing SciPy with pip
It is possible to install Nu<em>mem>Py with pip using pip install nu<em>mem>py .
15 Answers
15...
Vagrant error: NFS is reporting that your exports file is invalid
I a<em>mem> trying to set up the Discourse develop<em>mem>ent environ<em>mem>ent using these instructions . However when I run Vagrant I get the error:
...
What is a good Java library to zip/unzip files? [closed]
I looked at the default Zip library that co<em>mem>es with the JDK and the Apache co<em>mem>pression libs and I a<em>mem> unhappy with the<em>mem> for 3 reasons:
...
Python assigning <em>mem>ultiple variables to sa<em>mem>e value? list behavior
I tried to use <em>mem>ultiple assign<em>mem>ent as show below to initialize variables, but I got confused by the behavior, I expect to reassign the values list separately, I <em>mem>ean b[0] and c[0] equal 0 as before.
...
File Hash 扩展：文件哈希计算和 Base64 编码文件，sha256、sha512 哈希 ·...
...上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 File...
Why does sun.<em>mem>isc.Unsafe exist, and how can it be used in the real world?
I ca<em>mem>e across the sun.<em>mem>isc.Unsafe package the other day and was a<em>mem>azed at what it could do.
16 Answers
...
How can I define colors as variables in CSS?
I’<em>mem> working on a CSS file that is quite long. I know that the client could ask for changes to the color sche<em>mem>e, and was wondering: is it possible to assign colors to variables, so that I can just change a variable to have the new color applied to all ele<em>mem>ents that use it?
...
Transposing a Nu<em>mem>Py array
I use Python and Nu<em>mem>Py and have so<em>mem>e proble<em>mem>s with "transpose":
16 Answers
16
...
How do I do a case-insensitive string co<em>mem>parison?
How can I do case insensitive string co<em>mem>parison in Python?
9 Answers
9
...