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How do I adb pull ALL files of a folder present in SD Card
...les/Folders using find from BusyBox:
adb shell find "/sdcard/Folder1" -iname "*.jpg" | tr -d '\015' | while read line; do adb pull "$line"; done;
Here is an explanation:
adb shell find "/sdcard/Folder1" - use the find command, use the top folder
-iname "*.jpg" - filter the outp...
git undo all uncommitted or unsaved changes
...uncommitted changes only to particular file or directory:
git checkout [some_dir|file.txt]
Yet another way to revert all uncommitted changes (longer to type, but works from any subdirectory):
git reset --hard HEAD
This will remove all local untracked files, so only git tracked files remain:
gi...
Live-stream video from one android phone to another over WiFi
I have searched the internet for days now on how to implement a video streaming feature from an android phone to another android phone over a WiFi connection but I can't seem to find anything useful. I looked on android developers for sample code, stackoverflow, google, android blogs but nothing. Al...
text-overflow:ellipsis in Firefox 4? (and FF5)
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Spudley, you could achieve the same thing by writing a small JavaScript using jQuery:
var limit = 50;
var ellipsis = "...";
if( $('#limitedWidthTextBox').val().length > limit) {
// -4 to include the ellipsis size and also since it is an index
var t...
Is there an easy way to convert jquery code to javascript? [closed]
...probably call this: normal JavaScript).
This can however be a pain for some things. (which is why libraries were invented in the first place).
Googling for "javascript DOM traversing/manipulation" should present you with plenty of helpful (and some less helpful) resources.
The articles on this w...
Specifying column name in a “references” migration
...e a migration in Rails, referencing another table. Usually, I would do something like:
6 Answers
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How to make --no-ri --no-rdoc the default for gem install?
...m the gems I install in my machine or in the servers I handle (I use other means of documentation).
12 Answers
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How to update gradle in android studio?
...ated. After the installation I restarted Android Studio but now I get this message:
14 Answers
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Clear file cache to repeat performance testing
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Use SysInternal's RAMMap app.
The Empty / Empty Standby List menu option will clear the Windows file cache.
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JavaScript - get the first day of the week from current date
... this week, which is the 8th of November, and a Monday. I need the fastest method for MongoDB map function, any ideas?
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