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How can I iterate over an enum?
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Thanks! Note that if you're crossing files/classes and if MS compatibility is giving you issues with header-declared non-integer constants, it helps under my compiler to explicitly put the size in the type in the header: static const Type All[3]; and then I'm ab...
Does Python have a ternary conditional operator?
...s within a conditional expression:
>>> pass if False else x = 3
File "<stdin>", line 1
pass if False else x = 3
^
SyntaxError: invalid syntax
You can, however, use conditional expressions to assign a variable like so:
x = a if True else b
Think of the conditional exp...
Is Java a Compiled or an Interpreted programming language ?
...ically similar java code since there will always be some portion of .class file that JIT decides not to transform to machine code. In other words, java can never catch bare metal execution speed that C++ has demonstrated. Is this correct assumption?
– DevdattaK
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Supabase 拓展：App 接入 Supabase 后端服务（Auth + PostgreSQL + Storage...
...: 上传结果（含 path）
DownloadSuccess(responseCode,cloudPath,localFilePath,bytesWritten)
文件下载成功。responseCode: HTTP 响应码, cloudPath: 云端路径, localFilePath: 本地保存路径, bytesWritten: 写入字节数
GetUrlSuccess(responseCode,url)
获取文件链接成...
Pretty git branch graphs
...delete it.
My 2¢: I have two aliases I normally throw in my ~/.gitconfig file:
[alias]
lg1 = log --graph --abbrev-commit --decorate --format=format:'%C(bold blue)%h%C(reset) - %C(bold green)(%ar)%C(reset) %C(white)%s%C(reset) %C(dim white)- %an%C(reset)%C(bold yellow)%d%C(reset)' --all
lg2 = log ...
What is thread safe or non-thread safe in PHP?
...fety also doesn't matter. To see which version your website is using put a file containing <?php phpinfo(); ?> on your site and look for the Server API entry. This could say something like CGI/FastCGI or Apache 2.0 Handler.
If you also look at the command-line version of PHP -- thread safety ...
jQuery vs jQuery Mobile vs jQuery UI?
...t it into a single functional and independent block (usually in a separate file). They can then share that with everyone else so that they can do the same. So if someone builds a gallery feature for a site they made, making a plugin would allow them to easily reuse the code, and help others facing t...
Calling startActivity() from outside of an Activity?
...snippet, I am using outside of my Activity. Make sure your AndroidManifest file doesn't contain android:launchMode="singleTop|singleInstance". if needed, you can change it to android:launchMode="standard".
Intent i = new Intent().setClass(mActivity.getApplication(), TestUserProfileScreenActivity.cl...
What does the constant 0.0039215689 represent?
I keep seeing this constant pop up in various graphics header files
2 Answers
2
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How does bash tab completion work?
...ands. If for the current command nothing is defined, it used completion by file name (using opendir/readdir, as Ignacio said).
The part to define your own completions is described in the section Programmable Completion. In short, with
complete «options» «command» you define the completion for s...