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Setting the MySQL root user password on OS X
...ysql:
System Preferences > Mysql > Start button
Go to Mysql install folder in terminal:
$ cd /usr/local/mysql/bin/
Access to Mysql:
$ ./mysql -u root -p
and enter the initial password given to the installation.
In Mysql terminal change password:
mysql> ALTER USER 'root'@'localhost' ...
What does %~dp0 mean, and how does it work?
...is will change the directory to the batch file's drive, then change to its folder.
Alternatively, for #oneLinerLovers, as @Omni pointed out in the comments cd /d %~dp0 will change both the drive and directory :)
Hope this helps someone.
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How to load JAR files dynamically at Runtime?
...putStream("myotherjar.jar")); // Load jar file from stream
jcl.add("myclassfolder/"); // Load class folder
jcl.add("myjarlib/"); // Recursively load all jar files in the folder/sub-folder(s)
JclObjectFactory factory = JclObjectFactory.getInstance();
// Create object of loaded class
Object obj =...
How to remove a file from the index in git?
... my usage case was very narrow and useless indeed: create a branch; add folder filled with files for branch only; switch to master; merge; ops, added wrong folder to master, add it to gitignore; files would not be removed from commit -- granted, a better solution would be just using rm straight a...
Key hash for Android-Facebook app
...t download openssl-0.9.8e X64 not the latest version)
Extract it. create a folder- OpenSSL in C:/ and copy the extracted code here.
detect debug.keystore file path. If u didn't find, then do a search in C:/ and use the Path in the command in next step.
detect your keytool.exe path and go to that dir...
TypeScript static classes
...l. So for Angular 2 you're probably using System... so'd do System.import("Folder/M"); (or whatever the path is to the compiled .js file) before the bootstrap import
– Serj Sagan
Jan 9 '16 at 8:11
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How to get the PATH environment-variable separator in Python?
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This is a sample path for your working directory/specific folder -
import os
my = os.path.sep+ "testImages" + os.path.sep + "imageHidden.png"
print(my)
Output for Linux-
/home/*******/Desktop/folder/PlayWithPy/src/testImages/imageHidden.png
Output for Windows-
C:\\Users\...
Python in Xcode 4+?
...OS X”.
Select “Empty” and click “Next”.
Navigate to the project folder (it will not work, otherwise), enter the name of the Python file (including the “.py” extension), and click “Create”.
In the menu bar, click “Product” → “Scheme” → “Edit Scheme…”.
Click “Run...
How can I play sound in Java?
...ated in the base directory of my project in Eclipse (so not inside the src folder).
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Chmod recursively
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Add the current folder location: chmod -R 0777 .
– Danijel
May 14 '18 at 14:39
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