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Abstract functions in Swift Language
...aseClass {
func abstractFunction() {
preconditionFailure("This m>me m>thod must be overridden")
}
}
class SubClass : BaseClass {
override func abstractFunction() {
// Override
}
}
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How to get a list of column nam>me m>s on Sqlite3 database?
...t to migrate my iPhone app to a new database version. Since I don't have som>me m> version saved, I need to check if certain column nam>me m>s exist.
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Is there a way to access m>me m>thod argum>me m>nts in Ruby?
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In Ruby 1.9.2 and later you can use the param>me m>ters m>me m>thod on a m>me m>thod to get the list of param>me m>ters for that m>me m>thod. This will return a list of pairs indicating the nam>me m> of the param>me m>ter and whether it is required.
e.g.
If you do
def foo(x, y)
end
then
m>me m>thod(:f...
Password reset for Azure database
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And if you are unsure about the admin usernam>me m> it's listed beneath the "Reset Administrator Password" link.
– Klaas
Apr 8 '14 at 13:08
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Unable to begin a distributed transaction
...ource: MSDTC
Event Category: CM
Event ID: 4101
Date: 9/19/2011
Tim>me m>: 1:32:59 PM
User: N/A
Computer: ASITESTSERVER
Description:
The local MS DTC detected that
the MS DTC on ASICMSTEST has the sam>me m> unique identity as the local MS
DTC. This m>me m>ans that the two MS DTC wi...
How to format a Java string with leading zero?
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That's pretty clever -- but it took m>me m> about 30 seconds to "get it". I think a more readable solution would be better.
– Amy B
Oct 29 '10 at 13:12
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Using tags in the with other HTML
...pposed to render css which is non contiguous? Is it supposed to generate som>me m> data structure using all the css styles on a page and use that for rendering?
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How to get request URI without context path?
The m>Me m>thod request.getRequestURI() returns URI with context path.
7 Answers
7
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How to set the id attribute of a HTML elem>me m>nt dynamically with angularjs (1.x)?
Provided an HTML elem>me m>nt of type div , how to set the value of its id attribute, which is the concatenation of a scope variable and a string ?
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How can you undo the last git add?
...hange in git ? Suppose there were a lot of files in the current branch, som>me m> staged, som>me m> not. At som>me m> point, som>me m> foolish programm>me m>r accidentally executed:
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