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Linq to Sql: Multiple left outer joins
... I like this approach better than using all the into statements. Thanks for posting this!
– Bryan Roth
Mar 22 '10 at 21:57
7
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Check orientation on Android phone
...on object:
getResources().getConfiguration().orientation;
You can check for orientation by looking at its value:
int orientation = getResources().getConfiguration().orientation;
if (orientation == Configuration.ORIENTATION_LANDSCAPE) {
// In landscape
} else {
// In portrait
}
More inf...
nodejs get file name from absolute path?
...
For those interested in removing extension from filename, you can use
https://nodejs.org/api/path.html#path_path_basename_path_ext
path.basename('/foo/bar/baz/asdf/quux.html', '.html');
...
How to avoid “if” chains?
...
@RobAu: Then it will be good for the junior programmers to finally see code that relies on short-cut evaluation and may prompt them to reseach this topic which in turn would help them on their way to eventually become senior programmers. So clearly a win...
Any way to make a WPF textblock selectable?
...Box or trying to implement text selection manually, which leads to poor performance or non-native behaviour (blinking caret in TextBox, no keyboard support in manual implementations etc.)
After hours of digging around and reading the WPF source code, I instead discovered a way of enabling the nativ...
How to compile python script to binary executable
...ere is a good starting point. PyInstaller also lets you create executables for linux and mac...
Here is how one could fairly easily use PyInstaller to solve the issue at hand:
pyinstaller oldlogs.py
From the tool's documentation:
PyInstaller analyzes myscript.py and:
Writes myscrip...
How to [recursively] Zip a directory in PHP?
...rectoryIterator($source), RecursiveIteratorIterator::SELF_FIRST);
foreach ($files as $file)
{
$file = str_replace('\\', '/', $file);
// Ignore "." and ".." folders
if( in_array(substr($file, strrpos($file, '/')+1), array('.', '..')) )
...
What is the list of possible values for navigator.platform as of today? [closed]
...ve as possible out there of the possible values returned by navigator.platform ?
3 Answers
...
How to change the type of a field?
...
The only way to change the $type of the data is to perform an update on the data where the data has the correct type.
In this case, it looks like you're trying to change the $type from 1 (double) to 2 (string).
So simply load the document from the DB, perform the cast (new Str...
Zip lists in Python
... each, the result has twenty elements. Each element is a three-tuple.
See for yourself:
In [1]: a = b = c = range(20)
In [2]: zip(a, b, c)
Out[2]:
[(0, 0, 0),
(1, 1, 1),
...
(17, 17, 17),
(18, 18, 18),
(19, 19, 19)]
To find out how many elements each tuple contains, you could examine the ...