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Start two instances of IntelliJ IDE
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It doesn't help when modal dialogs will lock down both windows effectively making dialogs single instance. So you can't for example compare config properties between the two different projects. Very annoying.
– Jeff Mercado
Aug 5 '...
Does Java SE 8 have Pairs or Tuples?
...www.vavr.io) provides tuples (til size of 8) as well. Here is the javadoc: https://static.javadoc.io/io.vavr/vavr/0.9.0/io/vavr/Tuple.html.
This is a simple example:
Tuple2<Integer, String> entry = Tuple.of(1, "A");
Integer key = entry._1;
String value = entry._2;
Why JDK itself did not ...
How to create a temporary directory/folder in Java?
...e gist of the problem is:
deleteOnExit() only deletes for normal JVM shutdowns, not crashes or killing the JVM process.
deleteOnExit() only deletes on JVM shutdown - not good for long running server processes because:
The most evil of all - deleteOnExit() consumes memory for each temp file entry. ...
What database does Google use?
...busy table to another machine that is not so busy. Also, if a machine goes down, a tablet may be spread across many other servers so that the performance impact on any given machine is minimal.
Tables are stored as immutable SSTables and a tail of logs (one log per machine). When a machine runs out...
Is a memory leak created if a MemoryStream in .NET is not closed?
...nce to the MemoryStream (even after calling dispose), and a little further down in your method you try to allocate more memory... the memory in use by your still-referenced memory stream will not be available to you until you nullify the reference or it goes out of scope, even though you called disp...
I lose my data when the container exits
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Question please, so if i download a jenkins server docker and i run it on my ci host and it runs some jobs i have and as a result jenkins server writes down to disk some logs. now if my server (which hosted my docker) is restarted and I start again ...
What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
...ry fast, scales very well, and is very transparent about its concepts. The down side of this is that it has a relatively steep learning curve. A Win32 port is available, but not quite a first-class citizen. Git exposes hashes as version numbers to users; this provides guarantees (in that a single ha...
How to detect IE11?
...s not found in previous versions. So we can test for the features in a top-down manner. A ternary sequence is used here for brevity, though if-then and switch statements would work just as well. The variable ie is set to an integer 5-11, or 1 for older, or 99 for newer/non-IE. You can set it to 0 if...
What does LayoutInflater in Android do?
...at a LayoutInflater is, although it explains where to use it. The answer 1-down is better.
– James Ko
Jun 8 '17 at 16:43
5
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How to change the author and committer name and e-mail of multiple commits in Git?
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This is perfect, my most common usecase is that I sit down at another computer and forget to set up author and thus usually have < 5 commits or so to fix.
– Zitrax
Aug 21 '10 at 11:34
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