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How do I join two lines in vi?
I have two lines in a text file like below:
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TextView Marquee not working [duplicate]
I have tried to use marquee and its not working
here is my code, please let me know where im going wrong
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How do I drop a foreign key constraint only if it exists in sql server?
I can drop a table if it exists using the following code but do not know how to do the same with a constraint:
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How to convert a Django QuerySet to a list
I have the following:
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Difference between Repository and Service Layer?
In OOP Design Patterns, what is the difference between the Repository Pattern and a Service Layer?
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Canvas width and height in HTML5
...to the height="…" and width="…" attributes. Set them to numeric values in JavaScript code to resize your canvas. For example:
var canvas = document.getElementsByTagName('canvas')[0];
canvas.width = 800;
canvas.height = 600;
Note that this clears the canvas, though you should follow with ctx....
Index on multiple columns in Ruby on Rails
I'm implementing functionality to track which articles a user has read.
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how to use ng-option to set default value of select element
...ctive:select .
I can't figure how to set the default value. This is confusing:
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Update multiple columns in SQL
Is there a way to update multiple columns in SQL server the same way an insert statement is used?
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How do I iterate over a JSON structure? [duplicate]
I have the following JSON structure:
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