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Choosing Java vs Python on Google App Engine
... on the Appengine Issues page with XPath and XSLT in their titles -- right now there are only issues asking for specific libraries, and that's myopic: I don't really care HOW a good XPath/XSLT is implemented, for Python and/or for Java, as long as I get to use it. (Specific libraries may ease migrat...
Virtual Serial Port for Linux
...en another terminal and write (Terminal 2):
echo "Test" > /dev/pts/3
Now back to Terminal 1 and you'll see the string "Test".
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Sorting a list using Lambda/Linq to objects
...ist.OrderBy(sorter);
else
list = list.OrderByDescending(sorter);
}
Now you can specify the field to sort when calling the Sort method.
Sort(ref employees, e => e.DOB, SortDirection.Descending);
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MySQL Removing Some Foreign keys
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This was my problem. I feel kind of dumb now. If anyone else has this problem, you can find the Foreign Key Constraint names by using the SHOW CREATE TABLE function.
– Drew
May 8 '09 at 6:06
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Call a Server-side Method on a Resource in a RESTful Way
...reasons:
(1) Given only the service URI, how will a "random" programmer know the ACTION verb exists?
(2) if the programmer knows it exists, how will he know its semantics? What does that verb mean?
(3) what properties (safety, idempotence) should one expect that verb to have?
(4) what if the progr...
How can I install pip on Windows?
...e, C:\Python27\Scripts) to your path (Start / Edit environment variables). Now you should be able to run pip from the command line. Try installing a package:
pip install httpie
There you go (hopefully)! Solutions for common problems are given below:
Proxy problems
If you work in an office, you ...
“where 1=1” statement [duplicate]
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Awesome. Now I can build my complex queries with strings rather than arrays ;). I did, however, want to verify with an EXPLAIN query whether it triggered "Using Where." Indeed, it does not.
– landons
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How can I detect when the mouse leaves the window?
....nodeName == "HTML") {
// stop your drag event here
// for now we can just use an alert
alert("left window");
}
});
Finally, here is an html page with the script embedded for debugging:
<html>
<head>
<script type="text/javascript">
function addEvent(obj...
How to convert a char array back to a string?
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@A.H. I don't know about that. String gave way to StringBuffer which gave way to StringBuilder. I bet StringBuffer proponents said the same thing then, and now have to refactor code to use StringBuilder.
– corsiKa
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How do you enable “Enable .NET Framework source stepping”?
...ogram Manager, Base Class Libraries, .NET Framework) that the issue should now be resolved. The Connect entry is marked as Resolved (Fixed) :
...