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What is dynamic programming? [closed]

...problem just became more manageable. Dynamic programming is used a lot in string problems, such as the string edit problem. You solve a subset(s) of the problem and then use that information to solve the more difficult original problem. With dynamic programming, you store your results in some sort...
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When should I use double or single quotes in JavaScript?

...API consistency. Other than being consistent, use whichever best suits the string. Using the other type of quote as a literal: alert('Say "Hello"'); alert("Say 'Hello'"); This can get complicated: alert("It's \"game\" time."); alert('It\'s "game" time.'); Another option, new in ECMAScript 6, is t...
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In Bash, how do I add a string after each line in a file?

How do I add a string after each line in a file using bash? Can it be done using the sed command, if so how? 6 Answers ...
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What is the type of lambda when deduced with “auto” in C++11?

... pretty(T && t) { return __PRETTY_FUNCTION__; }, and strip off the extra if it starts to get crowded. I prefer to see the steps shown in template substitution. If you're missing __PRETTY_FUNCTION__, there are alternatives for MSVC, etc., but the results are always compiler-dependent for the ...
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How to convert an Int to a String of a given length with leading zeros to align?

How can I convert an Int to a 7-character long String , so that 123 is turned into "0000123" ? 7 Answers ...
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Formatting Numbers by padding with leading zeros in SQL Server

... This only works if the value passed in is a string, if you pass an integer you get out the same value you passed in. – Mordy Feb 13 '14 at 10:30 2 ...
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How to check for valid email address? [duplicate]

... re.fullmatch which is preferable to re.match. Note the r in front of the string; this way, you won't need to escape things twice. If you have a large number of regexes to check, it might be faster to compile the regex first: import re EMAIL_REGEX = re.compile(r"... regex here ...") if not EMAI...
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How to create a WPF UserControl with NAMED content

...ty HeadingProperty = DependencyProperty.Register("Heading", typeof(string), typeof(HeadingContainer), new PropertyMetadata(HeadingChanged)); private static void HeadingChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { ((HeadingContainer) d).Heading ...
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Insert Update trigger how to determine if insert or update

...aTable] FOR INSERT, UPDATE, DELETE AS -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with caller queries SELECT statements. -- If an update/insert/delete occurs on the main table, the number of records affected -- should only be based on that table and not what records th...
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I want to remove double quotes from a String

I want to remove the "" around a String. 15 Answers 15 ...