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What's the difference between getPath(), getAbsolutePath(), and getCanonicalPath() in Java?
...hings like this is to try them out:
import java.io.File;
public class PathTesting {
public static void main(String [] args) {
File f = new File("test/.././file.txt");
System.out.println(f.getPath());
System.out.println(f.getAbsolutePath());
try {
Syst...
nginx missing sites-available directory
...resh and created sym link like this: sudo ln -s /etc/nginx/sites-available/test.conf /etc/nginx/sites-enabled/test.conf not sure why the full path made a difference :/
– zeros-and-ones
Sep 24 '16 at 22:36
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How to tell if browser/tab is active [duplicate]
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does that works? tested? that simple?
– mauris
Nov 19 '09 at 1:07
7
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Cloning a MySQL database on the same MySql instance
...l -u <user name> <pwd> <new db>
e.g: mysqldump -u root test_db1 | mysql -u root test_db2
This copies test_db1 to test_db2 and grant the access to 'root'@'localhost'
share
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impr...
log messages appearing twice with Python Logging
...t propagation take care of the rest.
So, if you want a custom handler on "test", and you don't want its messages also going to the root handler, the answer is simple: turn off its propagate flag:
logger.propagate = False
s...
How to exclude a file extension from IntelliJ IDEA search?
...o only return .java files except those with a name starting or ending with test.
Pattern: !*test.java,*.java,!Test*.java
In recent versions of Intellij the GUI has been updated a bit but the same still applies see the "File mask" on the top right hand corner see image below:
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Remove sensitive files and their commits from Git history
...situation where you're rewriting history. When others try pull down your latest changes after this, they'll get a message indicating that the changes can't be applied because it's not a fast-forward.
To fix this, they'll have to either delete their existing repository and re-clone it, or follow th...
How to include *.so library in Android Studio?
...irs = ['assets']
jniLibs.srcDirs = ['libs']
}
// Move the tests to tests/java, tests/res, etc...
instrumentTest.setRoot('tests')
// Move the build types to build-types/<type>
// For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
/...
How to convert std::string to NSString?
...Firstly, you've got to be using Objective-C++ for this to work in the slightest; easiest way to ensure that is rename all your *.m files to *.mm
By far the most usable (non-deprecated) manual way of getting a C++ std::string into an NSString is with:
std::string param; // <-- input
NSString* re...
ExpandableListView - hide indicator for groups with no children
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Tested and don't works. This simple hide all indicators either has children or not.
– frusso
Feb 14 '15 at 21:11
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