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Parsing JSON Object in Java [duplicate]
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Get protocol, domain, and port from URL
...n object is not available(js outside browser!)
– Thamme Gowda
Nov 26 '14 at 6:03
David Calhoun's answer uses the built...
What's the proper value for a checked attribute of an HTML checkbox?
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Strictly speaking, you should put something that makes sense - according to the spec here, the most correct version is:
<input name=name id=id type=checkbox checked=checked>
For HTML, you can also use the empty attribute syntax, checked="", or even sim...
How to implement OnFragmentInteractionListener
... the following link did:
http://developer.android.com/training/basics/fragments/communicating.html
Define an Interface
public class HeadlinesFragment extends ListFragment {
OnHeadlineSelectedListener mCallback;
// Container Activity must implement this interface
public interface OnHe...
Make an existing Git branch track a remote branch?
...) syntax. The new syntax is intended to be more intuitive and easier to remember.
Defining an upstream branch will fail when run against newly-created remotes that have not already been fetched. In that case, run git fetch upstream beforehand.
See also: Why do I need to do `--set-upstream` all th...
What's causing my java.net.SocketException: Connection reset? [duplicate]
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I don't believe that Connection Reset means that the server closed the connection (via sending a FYN flag). I believe that it means it is no longer responding to ACK flags, or that it is not responding per TCP/IP). If the FYN flag was sent, or rather the server c...
How to best display in Terminal a MySQL SELECT returning too many fields?
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Terminate the query with \G in place of ;. For example:
SELECT * FROM sometable\G
This query displays the rows vertically, like this:
*************************** 1. row ***************************
Host: localhost
Db: mydatabase1
User: myuser...
Question mark and colon in JavaScript
I came across the following line
7 Answers
7
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Is it valid to have a tag inside another tag?
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Yes! w3 encourages you to explicitly wrap sections in elements of sectioning content, instead of relying on the implicit sections generated by having multiple headings in one element of sectioning content and nested <section>'s are allowed.
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How to check if object property exists with a variable holding the property name?
...the existence of an object property with a variable holding the property name in question.
6 Answers
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