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How can I fill out a Python string with spaces?
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Why doesn't a python dict.update() return the object?
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answered Sep 21 '09 at 5:31
Alex MartelliAlex Martelli
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Does Typescript support the ?. operator? (And, what's it called?)
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Update: it is supported as of TypeScript 3.7 and called Optional chaining: https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-7.html#optional-chaining
I can't find any reference to it whatsoever in the TypeScript language specification.
As far...
iOS app, programmatically get build version
...e you set in the Xcode target summary's "Version" field is in here:
Swift 3
let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as! String
ObjC
NSString *version = [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"];
Swift 2
let version = N...
How do I declare a 2d array in C++ using new?
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edited Feb 15 '18 at 22:33
AAEM
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answered Jun 1 ...
How can I add to List
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310
Sorry, but you can't.
The wildcard declaration of List<? extends Number> foo3 means tha...
How can I show the name of branches in `git log`?
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3 Answers
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jQuery datepicker set selected date, on the fly
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13 Answers
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How does cookie based authentication work?
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3 Answers
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App Inventor 2 接入百度网盘API · App Inventor 2 中文网
...到access_token，后续请求必备参数 【使用Web浏览框】
3、获取文件列表，返回JSON，拿出想要的文件的fsid 【使用Web客户端】
4、获取文件信息，返回JSON，根据fsid取出dlink 【使用Web客户端】
5、根据dlink下载 【Web客户端...