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Dynamic validation and name in a form with AngularJS
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You can't do what you're trying to do that way.
Assuming what you're trying to do is you need to dynamically add elements to a form, with something like an ng-repeat, you need to use nested ng-form to allow validation of those individual items:
<form n...
C# “as” cast vs classic cast [duplicate]
I recently learned about a different way to cast. Rather than using
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Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?
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What of there are multiple Counters to merge like this? sum(counters) does not work, unfortunately.
– Dr. Jan-Philip Gehrcke
Jan 22 '15 at 20:57
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How to compare two floating point numbers in Bash?
I am trying hard to compare two floating point numbers within a bash script. I have to variables, e.g.
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Checking if a SQL Server login already exists
I need to check if a specific login already exists on the SQL Server, and if it doesn't, then I need to add it.
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Explain the encapsulated anonymous function syntax
...ctionDeclaration, and the name identifier of function declarations is mandatory.
When you surround it with parentheses it is evaluated as a FunctionExpression, and function expressions can be named or not.
The grammar of a FunctionDeclaration looks like this:
function Identifier ( FormalParameter...
What is the “right” JSON date format?
...esented, but JavaScript does.
You should use the format emitted by Date's toJSON method:
2012-04-23T18:25:43.511Z
Here's why:
It's human readable but also succinct
It sorts correctly
It includes fractional seconds, which can help re-establish chronology
It conforms to ISO 8601
ISO 8601 has been...
Django South - table already exists
I am trying to get started with South. I had an existing database and I added South ( syncdb , schemamigration --initial ).
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git: Switch branch and ignore any changes without committing
I was working on a git branch and was ready to commit my changes, so I made a commit with a useful commit message. I then absentmindedly made minor changes to the code that are not worth keeping. I now want to change branches, but git gives me,
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JavaScript: Check if mouse button down?
Is there a way to detect if a mouse button is currently down in JavaScript?
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