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Setting Short Value Java
...le code in J2ME. I have a class with a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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AngularJS and its use of Dollar Variables
Does anyone know if the reasoning behind the use of dollar methods and variables in angularJS is to instruct angularJS to avoid checking those values when a digestion is going on? So, if angular comes across $scope.$value and $scope.value , then it will avoid checking the former since it's prefix...
What's the recommended approach to resetting migration history using Django South?
...ments where you need the migrated, fully-populated db. South sacrilege, I know, but worked for me.
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Is there a date format to display the day of the week in java?
I know of date formats such as
"yyyy-mm-dd" -which displays date in format 2011-02-26
"yyyy-MMM-dd" -which displays date in format 2011-FEB-26
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What's the difference between SCSS and Sass?
...swer the question:
There are two syntaxes available for Sass. The first, known as SCSS (Sassy CSS) and used throughout this reference, is an extension of the syntax of CSS. This means that every valid CSS stylesheet is a valid SCSS file with the same meaning. This syntax is enhanced with the Sass f...
What do the different readystates in XMLHttpRequest mean, and how can I use them?
...al response have been received. Several response members of the object are now available.
LOADING (numeric value 3)
The response entity body is being received.
DONE (numeric value 4)
The data transfer has been completed or something went wrong during the transfer (e.g. infinite r...
Why am I seeing “TypeError: string indices must be integers”?
...;>> my_string[my_tuple]
TypeError: string indices must be integers
Now, at least, the error message makes sense.
Solution
We need to replace the comma , with a colon : to separate the two integers correctly:
>>> my_string = "hello world"
>>> my_string[0:5]
'hello'
A cl...
When/Why to use Cascading in SQL Server?
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10 Bullets? Well now we know Joel isn't firing a revolver.
– Neil N
May 27 '10 at 20:30
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Include another HTML file in a HTML file
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@wizzwizz4: Thanks to Greg, the sed command now also escapes single quotes and backslashes. Furthermore, I've added a bash script that does all the work for you. :-)
– Tafkadasoh
Jan 15 '18 at 6:40
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Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
... it would be useful to expand this explanation. array[5,0]=:foo # array is now [:peanut, :butter, :and, :jelly, nil, :foo]
– mfazekas
Jun 19 '14 at 1:34
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