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How do I undo the most recent local commits in Git?
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The answer is not correct if, say by accident, git commit -a was issued when the -a should have been left out. In which case, it's better no leave out the --soft (which will result in --mixed which is the default) and then you can restage the changes you mea...
How to get distinct values from an array of objects in JavaScript?
... This solution was give almost verbatim a few months earlier by @Russell Vea. Did you check for existing answers? But then again, 266+ votes show that nobody else checked either.
– Dan Dascalescu
Sep 28 '18 at 3:18
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Change the Right Margin of a View Programmatically?
...n a LinearLayout, try something like this:
TextView tv = (TextView)findViewById(R.id.my_text_view);
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams)tv.getLayoutParams();
params.setMargins(0, 0, 10, 0); //substitute parameters for left, top, right, bottom
tv.setLayoutParams(params);
I ...
Returning a file to View/Download in ASP.NET MVC
...n't work correctly when the filename contains international characters outside US-ASCII.
– Oskar Berggren
Feb 25 '16 at 23:49
1
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What does $.when.apply($, someArray) do?
...y($, processItemsDeferred).then(everythingDone);
// 3.1. Function called by the loop to create a Deferred object (data is numeric)
function processItem(data) {
// 3.1.1. Create the Deferred object and output some debug
var dfd = $.Deferred();
console.log('called processItem');
// 3.1.2. A...
commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated
...d. You can use <h:messages> to show any messages which are not shown by any input-specific <h:message> components. Don't forget to include the id of <h:messages> in the <f:ajax render>, if any, so that it will be updated as well on ajax requests. See also h:messages does not ...
Hibernate: Automatically creating/updating the db tables based on entity classes
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
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 trimmedTex...
How do I trigger the success callback on a model.save()?
...bone.html ]. it seems that the attr is mandatory.. if only 'option' is provided the functions assumes it to be the 'attr' and messes up the call
– Kumaresan
Dec 7 '12 at 10:34
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Notification click: activity already open
...y is already at the top of the task's stack.
This is done in the manifest by adding android:launchMode="singleTop" to the <activity> element. To access the latest Intent (if you are interested in any data that may have passed in with it), override onNewIntent() in your Activity.
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