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How do I delete from multiple tables using INNER JOIN in SQL server
...le tables using join.
So you have to delete from child first before delete form parent.
Difference between Control Template and DataTemplate in WPF
... a data item.
Example: I want to show a button from rectangular to circle form => Control Template.
And if you have complex objects to the control, it just calls and shows ToString(), with DataTemplate you can get various members and display and change their values of the data object.
...
Removing the title text of an iOS UIBarButtonItem
...k Button title for the Back Button that will segue to this View Controller form the one that was pushed on top of it, not for the Back Button that will be displayed inside this Controller!"
– Jayson Lane
Sep 3 '14 at 19:33
...
Add Variables to Tuple
....
While trying to add to the DB, I am thinking of creating tuples out of information and then add them to the DB.
8 Answer...
How can I get enum possible values in a MySQL database?
...e values by querying it like this:
SELECT SUBSTRING(COLUMN_TYPE,5)
FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA='databasename'
AND TABLE_NAME='tablename'
AND COLUMN_NAME='columnname'
From there you'll need to convert it into an array:
eval that directly into an array if you're la...
How can I get the current page's full URL on a Windows/IIS server?
...in PHP, but it doesn't seem to be working. My post URLs have the following format:
15 Answers
...
Extract filename and extension in Bash
....*}"
somefile.tar
There's a caveat in that if your filename was of the form ./somefile.tar.gz then echo ${FILENAME%%.*} would greedily remove the longest match to the . and you'd have the empty string.
(You can work around that with a temporary variable:
FULL_FILENAME=$FILENAME
FILENAME=${FUL...
Flatten an irregular list of lists
...ns can make your example a little easier to read and probably boost the performance.
Python 2
def flatten(l):
for el in l:
if isinstance(el, collections.Iterable) and not isinstance(el, basestring):
for sub in flatten(el):
yield sub
else:
...
Android - Package Name convention
... the path hierarchy.
So, for instance, packages from Adobe would be of the form:
com.adobe.reader (Adobe Reader)
com.adobe.photoshop (Adobe Photoshop)
com.adobe.ideas (Adobe Ideas)
[Note that this is just an illustration and these may not be the exact package names.]
These could internally be m...
Convert interface{} to int
...e rules in the referenced specs parts:
Conversions are expressions of the form T(x) where T is a type and x is an expression that can be converted to type T.
...
A non-constant value x can be converted to type T in any of these cases:
x is assignable to T.
x's type and T have identical underlyin...