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What is the difference between lock and Mutex?
...ore than unnamed mutex and it's across process in an operating system.
So now options are there, you need to choose the one fits best in your case.
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Maven: Command to update repository after adding dependency to POM
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I know it is an old question now, but for users who are using Maven plugin with Eclipse under Windows, you have two options:
If you got Maven installed as a standalone application:
You can use the following command in the CM...
How do I fix a merge conflict due to removal of a file in a branch?
...hen I try to merge it to master branch. There are 2 conflicts. I don't know how to resolve CONFLICT (delete/modify) . Can you please tell me what to do?
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How to get the contents of a webpage in a shell variable?
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There is the wget command or the curl.
You can now use the file you downloaded with wget. Or you can handle a stream with curl.
Resources :
linux.die - man wget
linux.die - man curl
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Class type check in TypeScript
...;Fish>pet).swim !== undefined;
}
// Both calls to 'swim' and 'fly' are now okay.
if (isFish(pet)) {
pet.swim();
}
else {
pet.fly();
}
See more at:
https://www.typescriptlang.org/docs/handbook/advanced-types.html
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HTML img scaling
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I know that this question has been asked for a long time but as of today one simple answer is:
<img src="image.png" style="width: 55vw; min-width: 330px;" />
The use of vw in here tells that the width is relative to 55%...
How to add icon inside EditText view in Android ?
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@Paresh - which is why I deleted the answer. I have now edited to include a programmatic solution in addition to the original XML solution.
– Peter Ajtai
Nov 18 '11 at 19:26
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Calc of max, or max of calc in CSS
...also allows these. One would assume the Windows version also works. Don't know the min supported version.
– jhelzer
May 2 at 20:33
1
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...base abort. Check the status to make sure the repo is in a state that you know had no problems and then start the fetch and rebase.
– yasouser
Jun 23 '11 at 17:33
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What's the best way to get the current URL in Spring MVC?
....getRequestURL().toString() + "?" + request.getQueryString();
}
I don't know about a way to do this with any Spring MVC facilities.
If you want to access the current Request without passing it everywhere you will have to add a listener in the web.xml:
<listener>
<listener-class>o...