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android get real path by Uri.getPath()
I'm trying to get image from gallery.
7 Answers
7
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InputStream from a URL
...on.connect();
int responseCode = con.getResponseCode();
/* By default the connection will follow redirects. The following
* block is only entered if the implementation of HttpURLConnection
* does not perform the redirect. The exact behavior depends to
* th...
What is __main__.py?
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Often, a Python program is run by naming a .py file on the command line:
$ python my_program.py
You can also create a directory or zipfile full of code, and include a __main__.py. Then you can simply name the directory or zipfile on the command line, a...
Proper way to catch exception from JSON.parse
... If the try block contains more statements, you can identify the exception by e.name == "SyntaxError", provided you don't have an eval.
– user1158559
Dec 20 '15 at 20:54
1
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How set background drawable programmatically in Android
...ext's theme.
*
* @param id The desired resource identifier, as generated by the aapt tool.
* This integer encodes the package, type, and resource entry.
* The value 0 is an invalid identifier.
* @return Drawable An object that can be used to draw this resource.
*/
public ...
Effect of NOLOCK hint in SELECT statements
... Thanks. This is what I've been assuming but was questioned about it by a colleague and my initial research made me question myself. SQLServer 2005 documentation says that with NOLOCK is the default locking scheme for all select statements! I'd guess then that my hints would be redundant in ...
Unique constraint on multiple columns
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By using the constraint definition on table creation, you can specify one or multiple constraints that span multiple columns. The syntax, simplified from technet's documentation, is in the form of:
CONSTRAINT constraint_name...
Testing HTML email rendering [closed]
...oth Campaign Monitor and Mailchimp's internal testing services are powered by Litmus.
– John
May 16 '14 at 16:09
5
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What is [Serializable] and when should I use it?
...eloper can perform actions like sending the object to a remote application by means of a Web Service, passing an object from one domain to another, passing an object through a firewall as an XML string, or maintaining security or user-specific information across applications.
Apply SerializableAttri...
How to escape a pipe char in a code statement in a markdown table?
...with a <code></code> markup which fixes the issues more nicely by preserving the rendering
a | r
------------|-----
`a += x;` | r1
<code>a &#124;= y;</code> | r2
generating the following output
...