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Scala: Abstract types vs generics
...with Martin Odersky, Part III
by Bill Venners and Frank Sommers (May 18, 2009)
Update (October2009): what follows below has actually been illustrated in this new article by Bill Venners:
Abstract Type Members versus Generic Type Parameters in Scala (see summary at the end)
(Here is the relevant...
How can I record a Video in my Android App.?
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10 Answers
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How to retrieve the first word of the output of a command in bash?
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201
Awk is a good option if you have to deal with trailing whitespace because it'll take care of it...
Deleting an object in java?
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answered Apr 22 '11 at 16:30
MByDMByD
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How to make space between LinearLayout children?
...there to be some space between the views. I have tried adding: setPadding(0, 1, 0, 1) to my CustomView constructor, but this doesn't seem to have any effect. Any advice?
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Encrypting & Decrypting a String in C# [duplicate]
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UPDATE 23/Dec/2015: Since this answer seems to be getting a lot of upvotes, I've updated it to fix silly bugs and to generally improve the code based upon comments and feedback. See the end of the post for a list of specific improvements.
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ls command: how can I get a recursive full-path listing, one line per file?
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390
If you really want to use ls, then format its output using awk:
ls -R /path | awk '
/:$/&&a...
UTF-8 byte[] to String
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501
Look at the constructor for String
String str = new String(bytes, StandardCharsets.UTF_8);
A...
ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...工具。
包名：com.gordonlu.imageutil.aix
版本：5
发布日期：2022年3月8日
最低 API：19 (Android 4.4 KitKat)
下载链接
com.gordonlu.imageutil.aix
ImageUtil.aia - 示例项目
功能概述
ImageUtil 扩展提供了一系列强大...
Remove accents/diacritics in a string in JavaScript
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With ES2015/ES6 String.prototype.normalize(),
const str = "Crème Brulée"
str.normalize("NFD"...