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Difference between /res and /assets directories
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Is it possible to write to the files in the raw/ directory?
– Prince
May 13 '15 at 7:38
6
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Remove all special characters with RegExp
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Plain Javascript regex does not handle Unicode letters.
Do not use [^\w\s], this will remove letters with accents (like àèéìòù), not to mention to Cyrillic or Chinese, letters coming from such languages will be completed removed.
You really don't want remove these l...
Which letter of the English alphabet takes up most pixels?
...dynamic programming based on the number of characters in a sentence. Which letter of the English alphabet takes up the most pixels on the screen?
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Extract only right most n letters from a string
How can I extract a substring which is composed of the rightmost six letters from another string ?
21 Answers
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What is the convention for word separator in Java package names?
...e prefix of a unique package name is always written in all-lowercase ASCII letters and should be one of the top-level domain names, currently com, edu, gov, mil, net, org, or one of the English two-letter codes identifying countries as specified in ISO Standard 3166, 1981.
Subsequent components...
Swift: Convert enum value to String?
...public
case friends
case private
}
let audience = Audience.public.rawValue // "public"
When strings are used for raw values, the implicit value for each case
is the text of that case’s name.
[...]
enum CompassPoint : String {
case north, south, east, west
}
In the e...
How can I capitalize the first letter of each word in a string?
... simple language-independent definition of a word as groups of consecutive letters. The definition works in many contexts but it means that apostrophes in contractions and possessives form word boundaries, which may not be the desired result:
>>> "they're bill's friends from the UK".title()...
Retrieve a single file from a repository
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This doesn't seem to yield the raw file but rather a tar file with just a single file.
– Frerich Raabe
Mar 10 '14 at 19:58
20
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How to return an empty ActiveRecord relation?
...o something like this:
scope :users, lambda { |ids| ids.present? ? where("user_id IN (?)", ids) : limit(0) }
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OfflineSpeech 拓展：离线语音识别 · App Inventor 2 中文网
...lt(text) {
标签_字幕.Text = text
}
when OfflineSpeech1.Result(text, raw) {
标签_字幕.Text = text
}
when OfflineSpeech1.FinalResult(text, raw) {
标签_状态.Text = "已停止"
}
跑起来看现象：
首次启动：标签_状态 依次显示「首次使用：正在...