大约有 5,100 项符合查询结果（耗时：0.0236秒） [XML]
在 App Inventor 2 中使用图像 · App Inventor 2 中文网
...= new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着...
Android SDK location
...
The default location for Android sdk(s) on a Mac is:
/Users/*username*/Library/Android/sdk
share
|
improve this answer
|
follow
...
How to remove unused imports from Eclipse
...Source -> Organize Imports.
Shortcut keys:
Windows: Ctrl + Shift + O
Mac: Cmd + Shift + O
share
|
improve this answer
|
follow
|
...
undefined method `source_index' for Gem:Module (NoMethodError)
...
Update: In addition to the @uxp answer, if you running this command on a Mac running Catalina, there is a small change in command, you need to add -n.
So the command would be sudo gem update --system -n 1.8.25
share
...
How to compile python script to binary executable
...starting point. PyInstaller also lets you create executables for linux and mac...
Here is how one could fairly easily use PyInstaller to solve the issue at hand:
pyinstaller oldlogs.py
From the tool's documentation:
PyInstaller analyzes myscript.py and:
Writes myscript.spec in the ...
How to redirect both stdout and stderr to a file [duplicate]
...be available in older versions of Bash. It does appear to be working on my machine which runs Gnu bash v3.2.48.
– James Wald
Apr 10 '14 at 7:32
...
Getting a structural type with an anonymous class's methods from a macro
Suppose we want to write a macro that defines an anonymous class with some type members or methods, and then creates an instance of that class that's statically typed as a structural type with those methods, etc. This is possible with the macro system in 2.10.0, and the type member part is extremely...
What is the difference between a “line feed” and a “carriage return”?
... feed the line while the carriage is still moving.
– Maciej Stachowski
Apr 15 '15 at 10:31
3
...
What is Objective C++? [closed]
...probable classes).
Yes, you can use this language in Xcode to develop for Mac OS X, iPhone/iPodTouch, iPad. It works very well.
You don't have to do anything weird in your project to use Objective-C++. Just name your Objective-C files with the extension .mm (instead of .m) and you are good to go.
...
Where does PHP's error log reside in XAMPP?
...
For me (macOS), the error log path lives inside the vm (which took me an embarassingly long time to realise). I only know how to access via the xampp control panel terminal, with a path of: /opt/lampp/logs/php_error_log
...