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Any reason to prefer getClass() over instanceof when generating .equals()?
...lass should be declared final. Since there will be no inheritance, you are free to implement equals as needed. In the cases where you are allowing inheritance, then objects should compare by reference equality.
– TheSecretSquad
Mar 17 '15 at 3:29
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How to host google web fonts on my own server?
...olved. It's a bash script. I know Windows doesn't come with Bash, but feel free to re-implement this in a way that supports Windows. It was just not part of my use-case, so I didn't spend any time on it.
– neverpanic
Aug 17 '16 at 10:08
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Generic method multiple (OR) type constraint
...ance what operations are allowed on generic types. The way to provide that info is to add an implements interface constraint (where T : IDisposable). But you may not want your type to implement some interface to use a generic method or you may want to allow some types in your generic code that don't...
Read file line by line using ifstream in C++
... tests for consistency
printf("%s", line);
}
fclose(fp);
if (line)
free(line);
Benchmark -- Which one is faster?
I have done some performance benchmarks with the code above and the results are interesting. I have tested the code with ASCII files that contain 100,000 lines, 1,000,000 lines...
SQL Server query - Selecting COUNT(*) with DISTINCT
... number of occurrences of each distinct value. The column contained Region info.
The simple SQL query I ended up with was:
SELECT Region, count(*)
FROM item
WHERE Region is not null
GROUP BY Region
Which would give me a list like, say:
Region, count
Denmark, 4
Sweden, 1
USA, 10
...
is it possible to `git status` only modified files?
...
While this is the accepted answer, it has inaccurate information. You can "'git status' only modified files" with git status | grep modified just as user23186 indicates in their answer.
– K. Alan Bates
Jan 18 '16 at 17:00
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Run PHP Task Asynchronously
...wrapped up within the service and your script is just consuming URLs. This frees you up to move the service to another machine/server if necessary (ie easily scalable).
Adding http authorization or a custom authorization scheme (like Amazon's web services) lets you open up your tasks to be consumed...
Is there a way to get the source code from an APK file?
...ly coder. I've been using Project Locker for my own projects. It gives you free svn and git repos.
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CORS - How do 'preflight' an httprequest?
... some dynamic script tag whose src is the URL of a GET request. Since I am free to make changes at the server I have begun to try to implement a workaround that involves configuring the server responses to include the "Access-Control-Allow-Origin" header and 'preflight' requests with and OPTIONS req...
Android Studio Multi-Windows for One Project
...he gear on any of the modules, you can uncheck 'pinned' mode and you'll be free to move them around your two monitors just like the window you created above.
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