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What is the difference between mocking and spying when using Mockito?
... which isn't injected into it (but locally initialized), and is later used by the "real" method; in the mock, the member will be initialized to its default Java value, which might cause wrong behavior or even a NullPointerException. The way to pass this is to add an "init" method and then "really" c...
How to replace a single word under cursor?
...if replacement has to be done once. If i have to replace couple of second' by first` (in your example), copied word becomes second after the first replacement.
– ViFI
Aug 6 '18 at 20:53
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Apply CSS Style to child elements
...x 100px 40px 50px;}" applies a rule to all th elements which are contained by a div element with a class named test, in addition to all td elements and all caption elements.
It is not the same as "all td, th and caption elements which are contained by a div element with a class of test". To accomp...
How to set environment variables in Python?
...after this time are not reflected in
os.environ, except for changes made by modifying os.environ directly.
os.environ.data which stores all the environment variables, is a dict object, which contains all the environment values:
>>> type(os.environ.data) # changed to _data since v3.2 (...
What is the difference between JVM, JDK, JRE & OpenJDK?
...M
The Java Virtual Machine (JVM) is the virtual machine that runs the Java bytecodes. The JVM doesn't understand Java source code; that's why you need compile your *.java files to obtain *.class files that contain the bytecodes understood by the JVM. It's also the entity that allows Java to be a "po...
Return type of '?:' (ternary conditional operator)
... memory. Can you explain this in more simple term? . Also what do you mean by type and value *category*?. Thanks
– Mr.Anubis
Apr 4 '12 at 7:19
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What is a bus error?
...me mechanism where a stop on the ring also accepts a message that was sent by it but to whichever destination as it suggests that it has gone all the way round the ring and hasn't been accepted. I'm guessing the line fill buffer returns an error status and when it retires it flushes the pipeline and...
How to get CSS to select ID that begins with a string (not in Javascript)?
...ue either being exactly "val" or beginning with "val" immediately followed by "-". " So an id like "product42" would not be matched by |=, but "product-42" would.
– Goozak
Jan 10 at 15:36
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std::unique_lock or std::lock_guard?
...released when lock goes out of scope
};
To clarify a question by chmike, by default std::lock_guard and std::unique_lock are the same.
So in the above case, you could replace std::lock_guard with std::unique_lock. However, std::unique_lock might have a tad more overhead.
Note that thes...
How to get the current URL within a Django template?
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As commented in other answers by @Quentin and @user you should include urlencode if you plan to use it in a link, typically: .../accounts/login?next={{ request.get_full_path | urlencode }}...
– Tadeo
Jun 24 at 15:05
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