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Insert new column into table in sqlite?
I have a table with columns name , qty , rate . Now I need to add a new column COLNew in between the name and qty columns. How do I add a new column in between two columns?
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Bootstrap with jQuery Validation Plugin
I am trying to add validation to my form with jQuery Validation Plugin, but I'm having a problem where the plugin puts the error messages when I'm using input groups.
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Angularjs prevent form submission when input validation fails
...a simple login form using angularjs with some client side input validation to check that the user name and password is not empty and longer than three characters. See the below code:
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JavaScript displaying a float to 2 decimal places
I wanted to display a number to 2 decimal places.
10 Answers
10
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Converting double to string
...am not sure it is me or what but I am having a problem converting a double to string.
14 Answers
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Instance attribute attribute_name defined outside __init__
I split up my class constructor by letting it call multiple functions, like this:
6 Answers
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Gradle - getting the latest release version of a dependency
What would be the easiest way to tell Gradle the following:
5 Answers
5
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How to set a stroke-width:1 on only certain sides of SVG shapes?
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If you need stroke or no-stroke then you can also use stroke-dasharray to do this, by making the dashes and gaps match up with the sides of the rectangle.
rect { fill: none; stroke: black; }
.top { stroke-dasharray: 0,50,150 }
.left { stroke-dasharray: 150,50 }
.bottom { stroke-dasharray...
Why aren't variables declared in “try” in scope in “catch” or “finally”?
...n an exception is thrown and the exception object gets a variable assigned to it, that object variable is only available within the "catch" section and is destroyed as soon as the catch completes.
(and more importantly). You can't know where in the try block the exception was thrown. It may have bee...
How to upper case every first letter of word in a string? [duplicate]
I have a string: "hello good old world" and i want to upper case every first letter of every word, not the whole string with .toUpperCase(). Is there an existing java helper which does the job?
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