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How to download an entire directory and subdirectories using wget?
...cess the files through a browser. The base URLs for all the files is the same like
8 Answers
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Finding local maxima/minima with Numpy in a 1D numpy array
...ld I need to smooth? To remove noise? That sounds interesting. It seems to me that I could use another integer instead of 1 in your example code. I was also thinking of calculating gradients. Anyway if there is no function than that's too bad.
– Navi
Jan 7 '11 ...
Write lines of text to a file in R
... If I have several threads all of which I would like to add lines to the same file? (The issue being is that you can't have more then one connection to a file, If I am not mistaken) Thanks.
– Tal Galili
Mar 18 '10 at 15:02
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Find and replace with sed in directory and sub directories
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Your find should look like that to avoid sending directory names to sed:
find ./ -type f -exec sed -i -e 's/apple/orange/g' {} \;
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Override intranet compatibility mode IE8
...IE8 forces intranet websites into compatibility mode. I tried changing the meta header to IE8, but it doesn't acknowledge the meta header and just uses the browser setting. Does anyone know how to disable this?
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Get list of databases from SQL Server
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Execute:
SELECT name FROM master.sys.databases
This the preferred approach now, rather than dbo.sysdatabases, which has been deprecated for some time.
Execute this query:
SELECT name FROM master.dbo.sysdatabases
or if you prefer
EXEC ...
How to disable right-click context-menu in JavaScript [duplicate]
...ing to prevent 'View Source' or anything silly like that, but I'm making some custom context menus for certain elements.
5 ...
How to position a div in the middle of the screen when the page is bigger than the screen
Hi I'm using something similiar to the following to get a div positioned in the middle of the screen:
16 Answers
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Some font-size's rendered larger on Safari (iPhone)
Are there CSS or other reasons why Safari/iPhone would ignore some font-size settings? On my particular website Safari on the iPhone renders some font-size:13px text larger than font-size:15px text. Does it maybe not support font-size on some elements?
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Get all table names of a particular database by SQL query?
...bms deal with schemas.
Try the following
For SQL Server:
SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_CATALOG='dbName'
For MySQL:
SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE' AND TABLE_SCHEMA='dbName'
For Ora...