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What's the @ in front of a string in C#?

...also allows multi-line contents - which can be very handy for SQL: string select = @" SELECT Foo FROM Bar WHERE Name='Baz'"; The one bit of escaping which is necessary for verbatim string literals is to get a double quote (") which you do by doubling it: string verbatim = @"He said, ""Would you ...
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Connecting to Azure website via FTP

...re portal the deployment credentials can be set by going to App Services / select relevant app service item / in the Deployment section / Deployment Center / FTP / Dashboard. You can either chose to use the preprovided App Credentials or assign User Credentials. In the previous generation azure por...
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Listing all permutations of a string/integer

...(IEnumerable<T> list, int length) { if (length == 1) return list.Select(t => new T[] { t }); return GetPermutations(list, length - 1) .SelectMany(t => list.Where(e => !t.Contains(e)), (t1, t2) => t1.Concat(new T[] { t2 })); } Example: IEnumerable<...
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Find the Smallest Integer Not in a List

... Your calculation only holds if the values are uniformly distributed and selected at random. They could just as well have been generated sequentially. – divegeek Oct 19 '09 at 4:35 ...
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How do you sort a dictionary by value?

..., 3); var sortedDict = from entry in myDict orderby entry.Value ascending select entry; This would also allow for great flexibility in that you can select the top 10, 20 10%, etc. Or if you are using your word frequency index for type-ahead, you could also include StartsWith clause as well. ...
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Laravel Eloquent: Ordering results of all()

... Note, you can do: $results = Project::select('name')->orderBy('name')->get(); This generate a query like: "SELECT name FROM proyect ORDER BY 'name' ASC" In some apps when the DB is not optimized and the query is more complex, and you need prevent gener...
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console.log timestamps in Chrome?

...2) > click the three-dot menu in the top right > click settings > select Preferences in the left menu > check show timestamps in the Console section of the settings screen (top right) – tekiegirl Sep 4 '18 at 9:52 ...
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NoClassDefFoundError - Eclipse and Android

...t; Java Build Path -> "Order and Export" (it was listed before, but not selected) share | improve this answer | follow | ...
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Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)

... is basically an "Eclipse without plugins". Run it (on a fresh workspace), select File -> Import -> Installation -> From existing Installation and point the wizard to your existing 3.7 directory. Check "Install latest versions", hit finish. That will install the latest versions of the plug...
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How to add a primary key to a MySQL table?

...le as it is written now, which can be a little confusing when doing simple SELECT * ... – StefanK Apr 12 '19 at 6:45 H...