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How can I undo git reset --hard HEAD~1?
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Pat Notz is correct. You can get the commit back so long as it's been within a few days. git only garbage collects after about a month or so unless you explicitly tell it to remove newer blobs.
$ git init
Initialized empty Git repository in .git/
$ echo "testing reset"...
String comparison using '==' vs. 'strcmp()'
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deceze♦deceze
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Linux command: How to 'find' only text files?
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I know this is an old thread, but I stumbled across it and thought I'd share my method which I have found to be a very fast way to use find to find only non-binary files:
find . -type f -exec grep -Iq . {} \; -print
The -I o...
Take a char input from the Scanner
I am trying to find a way to take a char input from the keyboard.
22 Answers
22
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Should Jquery code go in header or footer?
...ot, decorate your script tags with the defer attribute so that the browser knows to download your scripts after the HTML has been downloaded:
<script src="my.js" type="text/javascript" defer="defer"></script>
Edge cases
There are some edge cases, however, where you may experience p...
How to install gem from GitHub source?
I would like to install gem from the latest GitHub source.
11 Answers
11
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C# elegant way to check if a property's property is null
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GSerg
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answered Nov 7 '14 at 2:03
Phillip NganPhil...
How can I “disable” zoom on a mobile web page?
... answered Dec 17 '10 at 17:02
kgutteridgekgutteridge
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ToList()— does it create a new list?
... answered May 5 '10 at 14:32
LukeHLukeH
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Showing empty view when ListView is empty
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It should be like this:
<TextView android:id="@android:id/empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="No Results" />
Note the id attribute.
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