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What is resource-ref in web.xml used for?
...ation file.
So here's what happens: let's say you want to lookup the java:comp/env/jdbc/primaryDB name. The container finds that web.xml has a <resource-ref> element for jdbc/primaryDB, so it will look into the container-specific configuration, that contains something similar to the following...
github: No supported authentication methods available
... with git.
The .profile script gets executed when you start your Git Bash command line.
Edit:
This is my .profile. It will ask you for your password the first time you start the git command prompt, then will remember it from then on, until you reboot your computer. Very handy so you don't have to ...
What is this: [Ljava.lang.Object;?
...e are also Arrays.equals and Arrays.deepEquals that perform array equality comparison by their elements, among many other array-related utility methods.
Related questions
Java Arrays.equals() returns false for two dimensional arrays. -- in-depth coverage
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Renaming a branch while on pull request
...really just deleting a branch, followed by pushing a new one with the same commit hash but a new name. If you have a pull request open for branch patch-1, when you delete that branch, the pull request will be closed.
So, no you can't rename the branch with a pull request open without deleting th...
How do I catch an Ajax query post error?
...success and error callbacks above are obsolete as of jQuery 1.8 api.jquery.com/jQuery.post
– Baldy
Nov 27 '13 at 11:53
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C# HttpWebRequest vs WebRequest
...Calling it as HttpWebRequest.Create might look different, but its actually compiled down to calling WebRequest.Create. It only appears to be on HttpWebRequest because of inheritance.
The Create method internally, uses the factory pattern to do the actual creation of objects, based on the Uri you pa...
How to add icon inside EditText view in Android ?
...ould be 32dp according to the android design guidelines: developer.android.com/design/style/metrics-grids.html
– Lee Yi Hong
Jul 23 '14 at 2:39
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Export a graph to .eps file with R
... way I've found to create postscripts is the following, using the setEPS() command:
setEPS()
postscript("whatever.eps")
plot(rnorm(100), main="Hey Some Data")
dev.off()
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symbolic link: find all files that link to this file
...d / -lname foo.txt
or
find . -lname \*foo.txt # ignore leading pathname components
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