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Delete first character of a string in Javascript

...ds the index of the last character, so there's no type coercion performed, and the algorithm ends up being identical. But I do prefer === over == even when it doesn't make a difference. ;) – user113716 Oct 17 '11 at 21:32 ...
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An efficient compression algorithm for short text strings [closed]

...ing, not compression per se (at least not entirely). He uses a static word and letter dictionary. – Roy Tinker Oct 27 '10 at 18:46 7 ...
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Remove ALL white spaces from text

...er means to repeat the search through the entire string. Read about this, and other RegEx modifiers available in JavaScript here. If you want to match all whitespace, and not just the literal space character, use \s instead: .replace(/\s/g,'') ...
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What to do Regular expression pattern doesn't match anywhere in string?

...uld be impossible with regex! But you are only matching what's in one tag, and that's perfectly regular. Here's the problem, though. You can't do it with just one regex... you need to do one match to capture an <input> tag, then do further processing on that. Note that this will only work if ...
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C++ Convert string (or char*) to wstring (or wchar_t*)

... string of your interest, then your problem can be fully solved with the standard library (C++11 and newer) alone. The TL;DR version: #include <locale> #include <codecvt> #include <string> std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter; std::string ...
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php Replacing multiple spaces with a single space [duplicate]

... Use preg_replace() and instead of [ \t\n\r] use \s: $output = preg_replace('!\s+!', ' ', $input); From Regular Expression Basic Syntax Reference: \d, \w and \s Shorthand character classes matching digits, word characters (letters,...
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Why do we copy then move?

I saw code somewhere in which someone decided to copy an object and subsequently move it to a data member of a class. This left me in confusion in that I thought the whole point of moving was to avoid copying. Here is the example: ...
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How to print out the method name and line number and conditionally disable NSLog?

I'm doing a presentation on debugging in Xcode and would like to get more information on using NSLog efficiently. 13 Answer...
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How to get function parameter names/values dynamically?

...ttps://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments: The arguments object is not an Array. It is similar to an Array, but does not have any Array properties except length. For example, it does not have the pop method. However it can be converted t...
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Dealing with commas in a CSV file

I am looking for suggestions on how to handle a csv file that is being created, then uploaded by our customers, and that may have a comma in a value, like a company name. ...