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How to check if a string “StartsWith” another string?
...ck for an occurrence of needle starting from index 0 of haystack. In other words, it only checks if haystack starts with needle.
In principle, this should have performance advantages over some other approaches:
It doesn't search the entire haystack.
It doesn't create a new temporary string and th...
How should I use git diff for long lines?
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related tip, use --word-diff to see a color-coded highlighting of changed words
– Josh Diehl
Dec 6 '12 at 6:17
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Change text color of one word in a TextView
I am looking for a way to change the color of a text of a single word in a TextView from within an Activity .
8 Answers
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快速理解 高频对冲套利自动交易（程式化交易） - 更多技术 - 清泛网 - 专注...
...的），开仓500手，平仓446手，现在持仓54手。
(总体收益怎么样？我有个感觉不知道对不对啊。我觉得你说的好像是每天不停地下很多正反单。然后把符合盈利要求得平掉，然后重现开新单。留下浮亏的。直到浮亏的盈利再平。...
How to capitalize the first character of each word in a string
...re a function built into Java that capitalizes the first character of each word in a String, and does not affect the others?
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Algorithm to find top 10 search terms
...m getting at is that the assumption with this algorithm is that the top 10 words are uniformly distributed across the measurement window. But so long as you keep the measurement window small enough (e.g. 1 hour), this would probably be a valid assumption.
– del
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Cannot highlight all occurrences of a selected word in Eclipse
...e C/C++ Occurrences and C/C++ Write occurrences. But still when I select a word it won't highlight all occurrences of that specific word.
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Replace words in a string - Ruby
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sentence.sub! 'Robert', 'Joe'
Won't cause an exception if the replaced word isn't in the sentence (the []= variant will).
How to replace all instances?
The above replaces only the first instance of "Robert".
To replace all instances use gsub/gsub! (ie. "global substitution"):
sentence.gsub!...
How to search for a part of a word with ElasticSearch
...ted using ElasticSearch and I can't seem to make it search for a part of a word.
10 Answers
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How to convert string to Title Case in Python?
...r title: "The algorithm uses a 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". One possible solution wou...