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No appenders could be found for logger(log4j)?
I have put log4j to my buildpath, but I get the following message when I run my application:
31 Answers
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Check whether a path is valid
...mas mentioned. I ended up using Patko's answer instead & it works for my purposes.
– JohnnyM
Apr 16 '14 at 20:15
1
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Is !important bad for performance?
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This should be the answer. I feel ashamed that my response has double the points as yours. Oh dear oh dear. Someone give this man credit where it's due!
– Michael Giovanni Pumo
Dec 6 '12 at 18:29
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Can you run GUI applications in a Docker container?
...password is clearly indicated in the answer and any vnc client will do. In my case, I like the native osx one. (from finder, press command+K and connect to vnc://<docker ip>:<container exposed port>)
– creack
Nov 25 '14 at 15:08
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What is the difference between IEnumerator and IEnumerable? [duplicate]
... @Lernkurve the answer was modified to be correct after I posted my comment.
– Rex M
Jun 17 '10 at 8:35
This...
How could I ignore bin and obj folders from git repository?
I want to ignore bin and obj folders from my git repository. As I've found out, there is no easy way to do this in .gitignore. So, are there any other way? Using clean solution in Visual Studio?
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Include .so library in apk in android studio [duplicate]
I am trying my hands on developing a simple android application in which I am trying to use sqlcipher , which uses .so libraries internally. I have read the documentation on how to use sqlcipher with android app . I have followed the steps and it compiles without any error. But, at runtime it thro...
How to print a debug log?
...his is all I really was looking for. I couldn't figure out how to see what my array contained (working in Drupal).
– SteveS
May 7 '14 at 14:31
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Java: How to test methods that call System.exit()?
...led.
You could verify the exit status, too.
For instance:
public void MyTest {
@Rule
public final ExpectedSystemExit exit = ExpectedSystemExit.none();
@Test
public void noSystemExit() {
//passes
}
@Test
public void systemExitWithArbitraryStatusCode() {
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How do I move an existing Git submodule within a Git repository?
I would like to change the directory name of a Git submodule in my Git superproject.
10 Answers
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