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how to change an element type using jquery
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@AndrewWhitaker: If I'm not wrong, in your plugin, the attributes of the first matched element will be applied to all matching elements. It's not necessarily what we want. Also an error is raise when there's not matched element in the set. He...
Angular.js: How does $eval work and why is it different from vanilla eval?
...hey evaluate AngularJS expressions. The linked documentation explains the differences between expressions and JavaScript.
Q: What exactly is $eval doing? Why does it need its own mini parsing language?
From the docs:
Expressions are JavaScript-like code snippets that are usually placed in bind...
Is there a way to make text unselectable on an HTML page? [duplicate]
...put an attribute in the start tag of every element inside the <div>. If this is a problem, you could instead use JavaScript to do this recursively for an element's descendants:
function makeUnselectable(node) {
if (node.nodeType == 1) {
node.setAttribute("unselectable", "on");
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How do I comment out a block of tags in XML?
...oid Studio, select the block, then Ctrl + Slash to comment it (or Ctrl + Shift + Slash).
– Kamran Bigdely
Jul 20 '16 at 22:33
1
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How to declare an ArrayList with values? [duplicate]
...ends E> c) (*)
Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.
ArrayList(int initialCapacity)
Constructs an empty list with the specified initial capacity.
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Make page to tell browser not to cache/preserve input values
...tion=off affects "Session history caching", at least in Gecko. I will test if it works for what I need.
– queen3
Apr 23 '10 at 17:24
1
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A more useful statusline in vim? [closed]
...change to your power line segments? could u update some default segment modification scripts? cheers
– Jerry Gao
May 8 '12 at 8:22
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p vs puts in Ruby
Is there any difference between p and puts in Ruby?
7 Answers
7
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What is the use of making constructor private in a class?
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@Will: Not if you use reflection. Declaring constructors private is intended to prevent instantiation (barring reflection), but preventing subclassing is a side effect, not the intent. The appropriate tool for this is declaring the cla...
Ruby on Rails console is hanging when loading
...undle install and try again.
# gem 'spring'
And then:
bundle install
If your work depends on the gem, try update the gems by:
bundle update
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