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HashMap get/put complexity
...ashMap get/put operations are O(1). However it depends on the hash implem>me m>ntation. The default object hash is actually the internal address in the JVM heap. Are we sure it is good enough to claim that the get/put are O(1) ?
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How do I view the list of functions a Linux shared library is exporting?
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add a comm>me m>nt
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Checkout remote branch using git svn
...see all the Subversion branches on the git side:
git branch -r
Say the nam>me m> of the branch in Subversion is waldo. On the git side, you'd run
git checkout -b waldo-svn remotes/waldo
The -svn suffix is to avoid warnings of the form
warning: refnam>me m> 'waldo' is ambiguous.
To update the git branch ...
Get full path without filenam>me m> from path that includes filenam>me m>
Is there anything built into System.IO.Path that gives m>me m> just the filepath?
6 Answers
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How to make Scroll From Source feature always enabled?
How to enable "Scroll from source" in IntelliJ IDEA so it is always on, m>me m>aning if you open any file it is automatically shown in Project view, likewise it is made in Eclipse?
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Maven2: Best practice for Enterprise Project (EAR file)
...WAR. One EAR that pulls the two parts together and creates the ear.
Deploym>me m>nt descriptors can be generated by maven, or placed inside the resources directory in the EAR project structure.
The maven-ear-plugin is what you use to configure it, and the docum>me m>ntation is good, but not quite clear if y...
How do I negate a condition in PowerShell?
...use bitwise exclusive or, though it's not the most readable/understandable m>me m>thod.
if ((test-path C:\code) -bxor 1) {write "it doesn't exist!"}
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Reverting single file in SVN to a particular revision
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but the next tim>me m> you update it gets the file you didn't want back... :S
– andygoestohollywood
Nov 15 '13 at 9:53
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Different dependencies for different build profiles
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To quote the Maven docum>me m>ntation on this:
A profile elem>me m>nt contains both an optional activation (a profile trigger) and the set of changes to be made to the POM if that profile has been activated. For example, a project built for a test environm>me m>...
Windows recursive grep command-line
I need to do a recursive grep in Windows, som>me m>thing like this in Unix/Linux:
8 Answers
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