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What is the difference between children and childNodes in JavaScript?
...u want to use .children because generally you don't want to loop over Text or Comment nodes in your DOM manipulation.
If you do want to manipulate Text nodes, you probably want .textContent instead. 4
1. Technically, it is an attribute of ParentNode, a mixin included by Element.
2. They are all ...
How do I use Nant/Ant naming patterns?
I have to admit that I always forgot the syntactical intracacies of the naming patterns for Nant (eg. those used in filesets). The double asterisk/single asterisk stuff seems to be very forgettable in my mind.
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Detect if a jQuery UI dialog box is open
...s.
$('#mydialog').dialog('isOpen')
This method returns a Boolean (true or false), not a jQuery object.
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Unsafe JavaScript attempt to access frame with URL
I am getting the below error when i try to set a hash value to the parent url from iframe which contains another domain url:
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Is there a way to list task dependencies in Gradle?
./gradle tasks lists "some" of the tasks. Looking at
http://gradle.org/docs/current/userguide/java_plugin.html there are hidden ones not listed. Also, other plugins will not have such a nice pretty graph of the dependencies between tasks.
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How do I delete a Git branch locally and remotely?
...branch -d <branch_name>
Note that in most cases the remote name is origin.
In such a case you'll have to use the command like so.
$ git push -d origin <branch_name>
Delete Local Branch
To delete the local branch use one of the following:
$ git branch -d branch_name
$ git branch -D...
How can I do DNS lookups in Python, including referring to /etc/hosts?
dnspython will do my DNS lookups very nicely, but it entirely ignores the contents of /etc/hosts .
6 Answers
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Choice between vector::resize() and vector::reserve()
I am pre-allocating some memory to my a vector member variable. Below code is minimal part
4 Answers
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What do < and > stand for?
I know that the entities &lt; and &gt; are used for < and > , but I am curious what these names stand for.
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Why should I use core.autocrlf=true in Git?
I have a Git repository that is accessed from both Windows and OS X, and that I know already contains some files with CRLF line-endings. As far as I can tell, there are two ways to deal with this:
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