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How do I initialize an empty array in C#?

...te an empty array you can do this: string[] emptyStringArray = new string[0]; share | improve this answer | follow | ...
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Extracting numbers from vectors of strings

...inding a set of numbers in the start and capturing them as.numeric(gsub("([0-9]+).*$", "\\1", years)) or # pattern is to just remove _years_old as.numeric(gsub(" years old", "", years)) or # split by space, get the element in first index as.numeric(sapply(strsplit(years, " "), "[[", 1)) ...
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How to load assemblies in PowerShell?

...Type cmdlet e.g.: Add-Type -Path 'C:\Program Files\Microsoft SQL Server\110\SDK\Assemblies\Microsoft.SqlServer.Smo.dll' There are multiple different versions and you may want to pick a particular version. :-) share ...
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How to list running screen sessions?

...n/screen/ /var/run/screen/: total 1 drwxrwxr-x 4 root utmp 96 Mar 1 2005 . drwxr-xr-x 10 root root 840 Feb 1 03:10 .. drwx------ 2 josh users 88 Jan 13 11:33 S-josh drwx------ 2 root root 48 Feb 11 10:50 S-root /var/run/screen/S-josh: total 0 drwx------ 2 josh users 88 Jan 13 11:33 . d...
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how to check and set max_allowed_packet mysql variable [duplicate]

...edited Jun 3 '16 at 5:47 lhrec_106 62055 silver badges1515 bronze badges answered Apr 16 '11 at 18:08 glebtvgl...
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Convert JavaScript string in dot notation into an object reference

... +50 recent note: While I'm flattered that this answer has gotten many upvotes, I am also somewhat horrified. If one needs to convert do...
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hash function for string

... cnicutarcnicutar 160k2121 gold badges306306 silver badges343343 bronze badges ...
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Getting the client's timezone offset in JavaScript

...d UTC and negative if it is ahead. For example, if your time zone is UTC+10 (Australian Eastern Standard Time), -600 will be returned. Daylight savings time prevents this value from being a constant even for a given locale Mozilla Date Object reference Note that not all timezones are offset by w...
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Overriding superclass property with different type in Swift

... | edited Dec 10 '19 at 10:00 Dávid Pásztor 34.7k88 gold badges4949 silver badges7474 bronze badges ...
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navbar color in Twitter Bootstrap

...can I change the background color of the navbar of the Twitter Bootstrap 2.0.2? How can I change color of all the elements of the navbar to reflect the background color? ...