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Rollback to an old Git commit in a public repo
... root. If you are in any sub directory, then this command only changes the files in the current directory. Then commit and you should be good.
You can undo this by
git reset --hard
that will delete all modifications from the working directory and staging area.
...
Determine if running on a rooted device
...u", "/su/bin/su"};
for (String path : paths) {
if (new File(path).exists()) return true;
}
return false;
}
private static boolean checkRootMethod3() {
Process process = null;
try {
process = Runtime.getRuntime().exec(new String...
How to track untracked content?
...bjects they contain (usually other tree and blob objects—directories and files, respectively). Submodules are represented as “gitlink” entries; gitlink entries only contain the object name (hash) of the HEAD commit of the submodule. The “source repository” for a gitlink’s commit is speci...
How to generate Class Diagram (UML) on Android Studio (IntelliJ Idea)
...io -> Preferences -> Plugins
On Windows: go to Android Studio -> File -> Settings -> Plugins
Click on Browse repositories... and search for SimpleUMLCE
(CE means Community Edition, this is what android studio is based on).
Install it, restart, then you can do a right click on the ...
Where is a complete example of logging.config.dictConfig?
...
Example with Stream Handler, File Handler, Rotating File Handler and SMTP Handler
from logging.config import dictConfig
LOGGING_CONFIG = {
'version': 1,
'loggers': {
'': { # root logger
'level': 'NOTSET',
'hand...
Android: Is it possible to display video thumbnails?
...
if you don't or cannot go through cursor and if you have only paths or File objects, you can use since API level 8 (2.2)
public static Bitmap createVideoThumbnail (String filePath, int kind)
Android documentation
The following code runs perfectly:
Bitmap bMap = ThumbnailUtils.createVideoT...
How to execute mongo commands through shell scripts?
...
Put your mongo script into a .js file.
Then execute mongo < yourFile.js
Ex:
demo.js //file has your script
use sample //db name
show collections
keep this file in "c:\db-scripts"
Then in cmd prompt go to "c:\db-scripts"
C:\db-scripts>mongo &l...
'adb' is not recognized as an internal or external command, operable program or batch file
... I am following this tutorial.
When I was trying to install required apk file on emulator, I am getting below error.
24 A...
What encoding/code page is cmd.exe using?
...hat case.
type works some of the time because it checks the start of each file for
a UTF-16LE Byte Order Mark
(BOM), i.e. the bytes 0xFF 0xFE.
If it finds such a
mark, it displays the Unicode characters in the file using WriteConsoleW
regardless of the current codepage. But when typeing any file w...
How do I specify a single test in a file with nosetests?
I have a file called test_web.py containing a class TestWeb and many methods named like test_something().
6 Answers
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