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Exclude all transitive dependencies of a single dependency
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I don't know how you were able to find this working, as Maven 3 explicitly warns about the use of asterisk: [WARNING] 'dependencies.dependency.exclusions.exclusion.groupId' for <artifcat_id> with value "*" does not match a vali...
Collections.emptyMap() vs new HashMap()
...learly states that the map is initialized to an empty map.
In addition - knowing that this method returns an immutable map, it is now easier for me to find where fooBarMap is being assigned another nonempty value just by searching for /fooBarMap =/.
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What exactly is an HTTP Entity?
... in the latest HTTP 1.1 specifications. Looks like it's been deprecated. Now we can just stick with "header fields" and "message body".
– Hawkeye Parker
Oct 13 '14 at 7:13
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Get margin of a View
....LayoutParams, but nothing like LayoutParams in itself. And since I don't know the type of the view, I cannot use any of the former classes.
– Arnab Chakraborty
Sep 19 '11 at 8:54
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How to convert a string to an integer in JavaScript?
...ng went wrong:
var widgetsSold = parseInt("97,800", 10); // widgetsSold is now 97
It's good practice to always specify the radix as the second argument. In older browsers, if the string started with a 0, it would be interpreted as octal if the radix wasn't specified which took a lot of people by s...
is_file or file_exists in PHP
...e or directory. So it would depend entirely on your needs. If you want to know specifically if it's a file or not, use is_file(). Otherwise, use file_exists().
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How can I fix the Microsoft Visual Studio error: “package did not load correctly”?
... Developer Command Prompt for VS {version}. devenv.exe is most likely not known in your normal CMD (if you haven‘t added it to the path at least). This Developer Command Prompt takes care of that. It was installed with VS and was in the start menu in my case.
– bugybunny
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How do I convert a NSString into a std::string?
...a few weeks I went around to expand my answer. I hope it's more acceptable now.
– JustSid
Mar 17 '16 at 20:00
@JustSid...
SQL update fields of one table from fields of another one
...ng the column names?
General solution with dynamic SQL
You don't need to know any column names except for some unique column(s) to join on (id in the example). Works reliably for any possible corner case I can think of.
This is specific to PostgreSQL. I am building dynamic code based on the the inf...
Difference between this and self in self-type annotations?
...aking a certain type and returning the code block e.g. foo: B => {...}. Now those curlies are of course omitted. It is interesting to see that you can use the object name instead of "this" inside any scope in the code though [something we do all the time in javascript]
– Ust...