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What is the ellipsis (…) for in this method signature?
...ar 2 '10 at 22:38
FrustratedWithFormsDesignerFrustratedWithFormsDesigner
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SQL query to get all values a enum can have
...m in the enum:
SELECT unnest(enum_range(NULL::myenum))
Additional Information
This solution works as expected even if your enum is not in the default schema. For example, replace myenum with myschema.myenum.
The data type of the returned records in the above query will be myenum. Depending ...
How do I bind to list of checkbox values with AngularJS?
...- Use `value="{{fruit.name}}"` to give the input a real value, in case the form gets submitted
traditionally
- Use `ng-checked="fruit.selected"` to have the checkbox checked based on some angular expression
(no two-way-data-binding)
- Use `ng-model="fruit.selected"` to utilize ...
How do I toggle an ng-show in AngularJS based on a boolean?
I have a form for replying to messages that I want to show only when isReplyFormOpen is true, and everytime I click the reply button I want to toggle whether the form is shown or not. How can I do this?
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Is it .yaml or .yml?
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The nature and even existence of file extensions is platform-dependent (some obscure platforms don't even have them, remember) -- in other systems they're only conventional (UNIX and its ilk), while in still others they have definite semantics and in some cases specific limits on ...
Removing duplicates from a list of lists
...ttlenecks" in deep inner loops of code that's pushing the boundaries of performance limits) one may need to go into much more detail, providing probability distributions, deciding which performance measures to optimize (maybe the upper bound or the 90th centile is more important than an average or m...
Unescape HTML entities in Javascript?
...t communicates with an XML-RPC backend.
The XML-RPC returns strings of the form:
29 Answers
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How do I interactively unstage a particular hunk in git?
...the opposite of git add --patch, according to the documentation. The short form -p also works for both commands.
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How to Store Historical Data
...xception of an auto-incrementing HIST_ID. Every time FOO is updated, I perform an insert statement into FOO_Hist similar to: insert into FOO_HIST select * from FOO where id = @id .
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Return two and more values from a method
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You should use code formatting, not text formatting. Indent lines four spaces and the weirdness caused by irb's >> prompt will go away.
– Chris Lutz
Dec 25 '09 at 15:31
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