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Git - Undo pushed commits
...mmit from history as they were faulty ones anyway)
– byemute
Oct 30 '15 at 15:27
1
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Javascript Drag and drop for touch devices [closed]
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@JohnLandheer I fixed the issue by attaching the event listeners only to the objects I wanted draggable, document.getElementById('draggableContainer').addEventListener(...
– chiliNUT
Nov 5 '13 at 21:34
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How to show current year in view?
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<%= Time.current.year %>
http://pleac.sourceforge.net/pleac_ruby/datesandtimes.html
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How can I expand and collapse a using javascript?
I have created a list on my site. This list is created by a foreach loop that builds with information from my database. Each item is a container with different sections, so this is not a list like 1, 2, 3... etc. I am listing repeating sections with information. In each section, there is a subse...
Select first occurring element after another element
...ector (+).
h4 + p {color:red}//any <p> that is immediately preceded by an <h4>
<h4>Some text</h4>
<p>I'm red</p>
<p>I'm not</p>
However, if you wanted to select all successive paragraphs, you'd need to use the general sibling selector (~).
h4 ~ p ...
Append to a file in Go
... if err != nil {
log.Fatal(err)
}
if _, err := f.Write([]byte("appended some data\n")); err != nil {
log.Fatal(err)
}
if err := f.Close(); err != nil {
log.Fatal(err)
}
}
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Git Gui: Perpetually getting “This repository currently has approximately 320 loose objects.”
... communicating a possible performance issue to you. This should be fixable by running this command from the command line:
cd path/to/your/git/repo
git gc --aggressive
From the output of git help gc:
Runs a number of housekeeping tasks within the current repository, such as compressing file revisio...
Margin-Top not working for span element?
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span element is display:inline; by default you need to make it inline-block or block
Change your CSS to be like this
span.first_title {
margin-top: 20px;
margin-left: 12px;
font-weight: bold;
font-size:24px;
color: #221461;
/*The c...
What does void mean in C, C++, and C#?
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What does (void)p do? I did not quite get what you meant by "usage of value is absent."
– Yashas
Nov 27 '17 at 13:20
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How to use LocalBroadcastManager?
...y time a button is clicked, we want to broadcast a notification.
findViewById(R.id.button_send).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
sendMessage();
}
});
}
// Send an Intent with an action named "custom-event-name". The Intent...