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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...
Cocoapods setup stuck on pod setup command on terminal
Have gone through resources provided by Cocoapods web site, SO and few video tutorials. Nothing happening even after waiting for couple of hours, however still trying to figure-out what may be the problem is? I would very much appreciate your comments and suggestions. Thank you!!!
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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...
How do I delete all untracked files from my working directory in Mercurial?
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Add the Mercurial Extension called purge. It is distributed by Mercurial.
This extension adds a “purge” command to “hg” that removes files not known to Mercurial. i.e. untracked Files. So your command would be,
hg purge
It is not enabled by default, maybe to avoid acciden...
what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
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You can refer to the local FS by using the file schema at the URIs passed as argument to hadoop fs commands (e.g. hdoop fs -ls file:///). If nothing is said, it defaults to hdfs schema, AFAIK (hdoop fs -ls / == hadoop fs -ls hdfs:///).
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