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How can I undo a `git commit` locally and on a remote after `git push`
...mmit: it makes an additional commit that undoes whatever the first commit did. Anything else, not really safe, especially when the changes have already been propagated.
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Use jQuery to change an HTML tag?
... Yup. And for the record, there are actually a lot of very valid reasons you might want to change a tag. e.g. if you had DIV tags within a SPAN, which is hella non-standard. I have gotten a lot of use out of this function while working with the strict standards of princexml for pdb pub...
Error inflating class fragment
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As hdemirchian said, make sure to use:
import android.support.v4.app.Fragment;
And also make sure that the Activity that is using the fragment(s) extends FragmentActivity instead of the regular Activity,
import android.support.v4.app.Fra...
What to gitignore from the .idea folder?
... to add and what to exclude from our Git repository. Clearly some files inside the .idea folder are meant to be version controlled like the external library settings ( jsLibraryMappings.xml ) but others will probably change very often and are developer-specific (e.g., workspace.xml ).
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Jquery .on() submit event
...my submit function was missing the "return" statement.
For example:
$("#id_form").on("submit", function(){
//Code: Action (like ajax...)
return false;
})
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Where can I learn jQuery? Is it worth it?
...nd Matt Berseth's blogs both tipped me into jQuery and man am I glad they did. jQuery completely changes a) your client programming perspective, b) the grief it causes it you, and c) how much fun it can be!
http://www.west-wind.com/weblog/
http://mattberseth.com/
I used the book jQuery in Action...
How to resize Image in Android?
...images in the gallery view to be full size. How do I resize images in Android?
10 Answers
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How to test chrome extensions?
...e.tabs.query` to return predefined response
chrome.tabs.query.yields([
{id: 1, title: 'Tab 1'},
{id: 2, title: 'Tab 2'}
]);
// 2. inject our mocked chrome.* api into some environment
const context = {
chrome: chrome
};
// 3. run our extension code in this environment
const code = fs.readFi...
Handling click events on a drawable within an EditText
I have added an image right of the text in an EditText widget, using the following XML:
39 Answers
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Unusual shape of a textarea?
... as you requested in your post. The main div has the blue border on every side. Next, red blocks has to be sticked to hide top borders of the main div, and you need to apply border to them only on particular sides (bottom and left for the right block, bottom and right for the left).
After that, you...