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Remove sensitive files and their commits from Git history
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Perfect dude, that's a great answer. You save my day.
– zzeroo
Sep 9 '10 at 15:43
19
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How can I debug javascript on Android?
... I have just tried, but the about:debug trick did not work on my Nexus S with ICS 4.0.3.
– derflocki
May 21 '12 at 6:39
6
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How can I backup a remote SQL Server database to a local drive?
...m. In care of using it for backup strategy need to some additional work by myself but I think is better than using some third parties tools like RedGate etc. Maybe I'v paranoia but I think most of third party tools have extra code and will got my control and reduce simplicity and clarifying of scrip...
Why CancellationToken is separate from CancellationTokenSource?
...request but cannot initiate one.
Link: .NET 4 Cancellation Framework
In my opinion, the fact that CancellationToken can only observe the state and not change it, is extremely critical. You can hand out the token like a candy and never worry that someone else, other than you, will cancel it. It pr...
Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?
... reader (hint: think about different cases as functions are subtyped, like my array example from above).
With your new-found knowledge of co- and contravariance, you should be able to see why the following example will not compile:
trait List[+A] {
def cons(hd: A): List[A]
}
The problem is tha...
Python: Continuing to next iteration in outer loop
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Can't believe I didn't think of moving my second loop to another method. I'm getting slow
– pmccallum
Feb 16 '17 at 23:27
1
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Is there a concise way to iterate over a stream with indices in Java 8?
...ge 2. Nonetheless it does solve the problem reasonably effectively.
EDIT
My previous code example used flatMap to fuse the filter and map operations, but this was cumbersome and provided no advantage. I've updated the example per the comment from Holger.
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trying to animate a constraint in swift
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not working in my case ,it happening very first ,what to do
– Shakti
Jan 18 '18 at 7:12
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How to replace master branch in Git, entirely, from another branch? [duplicate]
I have two branches in my Git repository:
5 Answers
5
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Why is the default value of the string type null instead of an empty string?
It's quite annoying to test all my strings for null before I can safely apply methods like ToUpper() , StartWith() etc...
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