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What does the “@” symbol do in Powershell?
...al in those cases. However, for associative arrays, the @ is required:
@{"Key"="Value";"Key2"="Value2"}
Officially, @ is the "array operator." You can read more about it in the documentation that installed along with PowerShell, or in a book like "Windows PowerShell: TFM," which I co-authored.
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Binding IIS Express to an IP Address [duplicate]
Is it possible to use IIS Express to host pages on a network. Out of the box it can do localhost but I am trying to bind it to an IP address.
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What are the primary differences between Haskell and F#? [closed]
I've searched on the Internet for comparisons between F# and Haskell but haven't found anything really definitive. What are the primary differences and why would I want to choose one over the other?
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How do I push a new local branch to a remote Git repository and track it too?
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In Git 1.7.0 and later, you can checkout a new branch:
git checkout -b <branch>
Edit files, add and commit. Then push with the -u (short for --set-upstream) option:
git push -u origin <branch>
Git will set up the tracking information during th...
Drop all tables whose names begin with a certain string
...le [' + Table_Name + ']'
FROM INFORMATION_SCHEMA.TABLES
WHERE Table_Name LIKE 'prefix%'
OPEN cmds
WHILE 1 = 1
BEGIN
FETCH cmds INTO @cmd
IF @@fetch_status != 0 BREAK
EXEC(@cmd)
END
CLOSE cmds;
DEALLOCATE cmds
This is cleaner than using a two-step approach of generate script plus run. ...
Does a `+` in a URL scheme/host/path represent a space?
...Dec 19 '16 at 16:08
Andrew Tobilko
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answered Jun 17 '09 at 9:43
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How to embed a SWF file in an HTML page?
...ash player upgrade. Once the user has upgraded, they will be redirected back to the page.
An example from the documentation:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" x...
Best Practices: working with long, multiline strings in PHP?
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halfdanhalfdan
30.1k77 gold badges7272 silver badges8585 bronze badges
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Is log(n!) = Θ(n·log(n))?
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nbro
10.9k1717 gold badges7676 silver badges140140 bronze badges
answered Jan 19 '10 at 17:23
MickMick
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How to restore the permissions of files and directories within git if they have been modified?
I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified.
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