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How to keep Maven profiles which are activeByDefault active even if another profile gets activated?
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Profiles are a good way to bring some order into POM.
Especially if you use multiple executions of the same plugin for different purposes.
Using files:
<profile>
<id>alwaysActive</id>
<activation>
<file><exists&...
How can I make a weak protocol reference in 'pure' Swift (without @objc)
...inherit from NSObject! And presumably it's not namespace'd anymore either, etc. In short: \@objc is a bridging feature, not a language one.
– hnh
Jun 7 '14 at 11:46
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JavaScript, Node.js: is Array.forEach asynchronous?
...ensure that the async opeartion is run for only one item at a time (in the order of the collection), you must use eachSeries instead.
– matpop
May 9 '18 at 9:25
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Spring Boot - inject map from application.yml
...ions for setting a prefix, controlling how missing properties are handled, etc. See the javadoc for more information.
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Generate a random double in a range
...rtain conditions.
It is a good practice to first view the function doc in order to understand it
(https://docs.oracle.com/javase/8/docs/api/java/util/Random.html)
Now that we understand that the returned value of the function nextDouble() is a pseudorandom value between 0.0 and 1.0 we can use it ...
is there an easy way to get the http status code in the failure block from AFHTTPClient?
...ut @wilhelmbot -- HTTPMethod would give you something like GET/POST/PUT... etc, probably not helpful for checking response status.
– shortstuffsushi
Aug 8 '13 at 13:44
add a c...
Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...various useful special cases it allows (caching, ref counting, debug data, etc.). Unfortunately const_cast is significantly more destructive than mutable because it forces the API client to destroy the const protection of the objects (s)he is using. Additionally it causes widespread const destructio...
How can you diff two pipelines in Bash?
...ting (like comm does) nor process substitution like the above examples, is orders or magnitude faster than grep -f and supports infinite streams.
The test example I propose would be written like this in sd:
seq 100 | sd 'seq 10 20 && sleep 5 && seq 20 30'
But the difference is t...
Performance difference between IIf() and If
...as maintaining legacy code, being stuck with some other tool that uses it, etc. And That's all you need to know, really doesn't sound like a conducive attitude for a website devoted to knowledge sharing ;)
– Don Cheadle
Aug 7 '15 at 21:29
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Download data url file
... the same trick in other server side technologies, such as Python, ASP.NET etc
– Andrew Newdigate
Dec 16 '11 at 16:27
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