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How can I find out what version of git I'm running?
...t use git
It's also customizable, so you can change "which git" to "which java" or something, and change the error message.
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How do I use Maven through a proxy?
...ders.http.httpclient.impl.execchain.RetryExec execute INFO: I/O exception (java.net.SocketException) caught when processing request to {tls}->http://proxy.mycompany.com:911->https://repo.maven.apache.org:443: SOCKS: TTL expired
– Mihai Capotă
Dec 8 '16 a...
What is difference between CrudRepository and JpaRepository interfaces in Spring Data JPA?
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Not the answer you're looking for? Browse other questions tagged java spring jpa spring-data spring-data-jpa or ask your own question.
Why does i = i + i give me 0?
...S/Windows). Signed integer overflow is undefined behavior in C/C++, unlike Java. Be very careful when using this kind of construct.
– filcab
Jun 12 '14 at 17:13
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What's the “average” requests per second for a production web application?
...ssue that we are trying to resolve where linux(we tested a server in C and java) freezes all the calls into socket libraries when under too much load which seems very odd. The full post can be found here actually....
http://ubuntuforums.org/showthread.php?p=11202389
We are still trying to resolve t...
JUnit test for System.out.println()
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The javadocs don't say anything about being able to pass null to System.setOut or System.setErr. Are you sure this will work on all JREs?
– finnw
Aug 20 '09 at 15:29
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variable === undefined vs. typeof variable === “undefined”
...n defined) somewhere in the source code. (more or less). If you know C# or Java, this type of check is never done because if it does not exist, it will not compile.
<== Fiddle Me ==>
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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
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print("Hello, World!")
This is equivalent syntax to Scala and near to Java.
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Maven: How to include jars, which are not available in reps into a J2EE project?
...repository management using maven build automation tool used primarily for Java projects and the file system.
– Oleksii Kyslytsyn
Jan 2 at 14:19
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Mockito - difference between doReturn() and when()
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The javadoc states that doReturn/when is a trade-off. The team does not recommand one way or another but note the when/then approach is more intuitive, more readable and offer compile time check, it is the approach that made Mock...