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Converting string from snake_case to CamelCase in Ruby

I am trying to convert a name from snake case to camel case. Are there any built-in methods? 10 Answers ...
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Git: Recover deleted (remote) branch

...d to run into the problem again (or unintentionally clobber commits pushed from other repos). – Chris Johnsen Jan 3 '10 at 5:27 ...
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Split a String into an array in Swift?

...OS (10.0 and later) if let nameComps = nameFormatter.personNameComponents(from: name) { nameComps.namePrefix // Mr. nameComps.givenName // Steven nameComps.middleName // Paul nameComps.familyName // Jobs nameComps.nameSuffix // Jr. // It can also be configured to...
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How to subtract 2 hours from user's local time?

... Subtract from another date object var d = new Date(); d.setHours(d.getHours() - 2); Complete reference list for Date object share | ...
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Lambda expression to convert array/List of String to array/List of Integers

...r lists public static <T, U> List<U> convertList(List<T> from, Function<T, U> func) { return from.stream().map(func).collect(Collectors.toList()); } //for arrays public static <T, U> U[] convertArray(T[] from, Function<T, U...
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What does yield mean in PHP?

... What is yield? The yield keyword returns data from a generator function: The heart of a generator function is the yield keyword. In its simplest form, a yield statement looks much like a return statement, except that instead of stopping execution of the function and ...
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How can I strip all punctuation from a string in JavaScript using regex?

... If you want to remove specific punctuation from a string, it will probably be best to explicitly remove exactly what you want like replace(/[.,\/#!$%\^&\*;:{}=\-_`~()]/g,"") Doing the above still doesn't return the string as you have specified it. If you want t...
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How to print a list of symbols exported from a dynamic library

...elf to the requested “a simple way to list the symbols that are exported from a dylib file”. “nm -gU ….dylib” is, however. – Slipp D. Thompson Apr 27 '16 at 4:32 ad...
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nodejs require inside TypeScript file

How do I load a regular NodeJS module (from node_modules ) from within a TypeScript class? 4 Answers ...
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Checking for a null int value from a Java ResultSet

In Java I'm trying to test for a null value, from a ResultSet, where the column is being cast to a primitive int type. 1...