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Get filename and path from URI from mediastore
I have an onActivityResult returning from an mediastore image selection which I can get a URI for an image using the following:
...
How to retrieve absolute path given relative
.../.bashrc
To avoid expanding symlinks, use realpath -s.
The answer comes from "bash/fish command to print absolute path to a file".
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LEFT OUTER joins in Rails 3
...OUTER JOIN users ON users.id = posts.user_id").
joins(:blog).select
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Python pip install fails: invalid command egg_info
...ise Pangolin), and here's how I fixed it in the end:
Download ez_setup.py from download setuptools (see "Installation Instructions" section) then:
$ sudo python ez_setup.py
I hope it saves someone some time.
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How can I read command line parameters from an R script?
...ample:
spec <- matrix(c(
'in' , 'i', 1, "character", "file from fastq-stats -x (required)",
'gc' , 'g', 1, "character", "input gc content file (optional)",
'out' , 'o', 1, "character", "output filename (optional)",
'help' , 'h', 0, "logical", "this ...
How do I hide .class files from the Open Resource dialog in Eclipse?
...
Right click on the project and select Properties
Expand Resource and click on Resource Filters
Click on Add Filter... to create a new filter
On the dialog box that opens
Select the Exclude all and Files radio buttons
Under File and Folder Attributes e...
Returning anonymous type in C#
...C = new MyDC())
{
var TheQueryFromDB = (....
select new { SomeVariable = ....,
AnotherVariable = ....}
).ToList();
return TheQueryFromDB
.Select(s => (
SomeVariable...
Getting the names of all files in a directory with PHP
...he files, using scandir()
// Folder where you want to get all files names from
$dir = "uploads/";
/* Hide this */
$hideName = array('.','..','.DS_Store');
// Sort in ascending order - this is default
$files = scandir($dir);
/* While this to there no more files are */
foreach($files as $filena...
LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?
... from child in context.Childs
where child.Parent.col2 == 4
select new
{
childCol1 = child.col1,
parentCol1 = child.Parent.col1,
};
will generate the query
SELECT [t0].[col1] AS [childCol1], [t1].[col1] AS [parentCol1]
FROM [dbo].[Child] AS [...
Extracting hours from a DateTime (SQL Server 2005)
...
SELECT DATEPART(HOUR, GETDATE());
DATEPART documentation
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