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Getting Spring Application Context
...nswered Sep 24 '08 at 21:08
Don KirkbyDon Kirkby
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Undefined reference to static class member
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Drew HallDrew Hall
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How can I change my default database in SQL Server without using MS SQL Server Management Studio?
... [my_user_name] WITH DEFAULT_DATABASE = [new_default_database]
Note: unlike the sp_defaultdb solution user and database names are provided without quotes. Brackets are needed if name had special chars (most common example will be domain user which is domain\username and won't work without brackets...
How to distinguish between left and right mouse click with jQuery
How do you obtain the clicked mouse button using jQuery?
17 Answers
17
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Read entire file in Scala?
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val lines = scala.io.Source.fromFile("file.txt").mkString
By the way, "scala." isn't really necessary, as it's always in scope anyway, and you can, of course, import io's contents, fully or partially, and avoid having to prepend "io." too.
The above leaves the file open, ...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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Martijn Pieters♦Martijn Pieters
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How to run test cases in a specified file?
My package test cases are scattered across multiple files, if I run go test <package_name> it runs all test cases in the package.
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How to read the RGB value of a given pixel in Python?
...mage object which returns a pixel access object which you can manipulate like an array:
from PIL import Image
im = Image.open('dead_parrot.jpg') # Can be many different formats.
pix = im.load()
print im.size # Get the width and hight of the image for iterating over
print pix[x,y] # Get the RGBA ...
Detect all changes to a (immediately) using JQuery
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This jQuery code catches immediate changes to any element, and should work across all browsers:
$('.myElements').each(function() {
var elem = $(this);
// Save current value of element
elem.data('oldVal', elem.val());
// Look for changes in the value
elem.bind("propertychange cha...
MySQL INNER JOIN select only one row from second table
..., may have multiple associated payments in the payments table. I would like to select all users who have payments, but only select their latest payment. I'm trying this SQL but i've never tried nested SQL statements before so I want to know what i'm doing wrong. Appreciate the help
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