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Delete last commit in bitbucket
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In the first place, if you are working with other people on the same code repository, you should not delete a commit since when you force the update on the repository it will leave the local repositories of your coworkers in an illegal state (e.g. if they made commits after the one you dele...
How to write an async method with out parameter?
I want to write an async method with an out parameter, like this:
11 Answers
11
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Java unchecked: unchecked generic array creation for varargs parameter
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As janoh.janoh mentioned above, varargs in Java is just a syntactic sugar for arrays plus the implicit creation of an array at the calling site. So
List<List<String>> combinations =
Utils.createCombinations(cocNumbers, vatN...
How do I see all foreign keys to a table or column?
...traints pointing to a particular table? a particular column? This is the same thing as this Oracle question , but for MySQL.
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When should you branch?
...ng projects that once had a common code base. This is very useful to experiment with your code, without affecting the main trunk.
In general, you would see two branch types:
Feature Branch: If a particular feature is disruptive enough that you don't want the entire development team to be affected...
How to change the decimal separator of DecimalFormat from comma to dot/point?
I have this little crazy method that converts BigDecimal values into nice and readable Strings.
6 Answers
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Android TextView with Clickable Links: how to capture clicks?
...kableSpan() {
public void onClick(View view) {
// Do something with span.getURL() to handle the link click...
}
};
strBuilder.setSpan(clickable, start, end, flags);
strBuilder.removeSpan(span);
}
protected void setTextViewHTML(TextView text, String html)
{
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How do you get AngularJS to bind to the title attribute of an A tag?
The intent is to have a product name appear in the tooltip of a thumbnail.
Browsers do not create a tooltip from "ng-title" or "ng-attr-title."
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What's the difference between @Secured and @PreAuthorize in spring security 3?
It's not clear for me what is the difference in spring security between :
5 Answers
5...
Allow user to set up an SSH tunnel, but nothing else
... port forwarding to go through.
Specifically I have a redis-server on "somehost" bound to localhost:6379 that I wish to share securely via ssh tunnels to other hosts that have a keyfile and will ssh in with:
$ ssh -i keyfile.rsa -T -N -L 16379:localhost:6379 someuser@somehost
This will cause th...