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Microsoft Azure: How to create sub directory in a blob container
... if (item.GetType() == typeof(CloudBlobDirectory))
{
// we know this is a sub directory now
CloudBlobDirectory subFolder = (CloudBlobDirectory)item;
Console.WriteLine("Directory: {0}", subFolder.Uri);
}
}
read this for more in depth coverage: http://www.codeproj...
Showing the stack trace from a running Python application
... a process will be running for a long time but gets stuck sometimes for unknown and irreproducible reasons. Its a bit hacky, and only works on unix (requires signals):
import code, traceback, signal
def debug(sig, frame):
"""Interrupt running process, and provide a python prompt for
inter...
How do I create multiple submit buttons for the same form in Rails?
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Now thats something new. Thanks @Anurag!
– Shripad Krishna
Jun 12 '10 at 2:38
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System.MissingMethodException: Method not found?
What once was working in my asp.net webforms app now throws this error:
34 Answers
34
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Creating my own Iterators
... to learn C++ so forgive me if this question demonstrates a lack of basic knowledge, you see, the fact is, I have a lack of basic knowledge.
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LINQ to read XML
...it with what I meant to post (ran a test against it, so I am sure it works now :))
– eglasius
Mar 22 '09 at 7:12
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How do you test that a Python function throws an exception?
...ust alias that as unittest:
import unittest2 as unittest
Example tests
Now, paste into your Python shell the following test of Python's type-safety:
class MyTestCase(unittest.TestCase):
def test_1_cannot_add_int_and_str(self):
with self.assertRaises(TypeError):
1 + '1'
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MySQL DROP all tables, ignoring foreign keys
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Yeah I know, but I wanted to use it in a script. What I ended up actually doing is DROP DATABASE foo; CREATE DATABASE foo;, which isn't quite the same but worked for me.
– Timmmm
Nov 15 '12 at 9...
What's the best way to get the last element of an array without deleting it?
...avid Murdoch added:
$myLastElement = end(array_values($yourArray));// and now you don't need to call reset().
On E_STRICT this produces the warning
Strict Standards: Only variables should be passed by reference
Thanks o_O Tync and everyone!
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Performance difference between IIf() and If
...lete.
Like in C#, VB's conditional If operator short-circuits, so you can now safely write the following, which is not possible using the IIf function:
Dim len = If(text Is Nothing, 0, text.Length)
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