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Why do some functions have underscores “__” before and after the function name?
...worker(self):
try:
self._worker()
except tornado.web.HTTPError, e:
self.set_status(e.status_code)
except:
logging.error("_worker problem", exc_info=True)
self.set_status(500)
tornado.ioloop.IOLoop.instance().add_callback(self.async_callback(self.resu...
Check if PHP session has already started
...Therefore when I have session_start() on this script I sometimes get the error message for "session already started". For that I've put these lines:
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C# switch on type [duplicate]
... performance with switch-case (because of the hashed keys) and not near as error prone, IMO.
– IAbstract
Dec 18 '10 at 15:32
1
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How to use System.Net.HttpClient to post a complex type?
...sing this method, and passing it that way, but I get a 500 Internal Server Error. It never hits the web api controller method.
– indot_brad
Apr 24 '12 at 20:14
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Easier way to debug a Windows service
... wanted to have an "interactive" instance when double clicking and not and error message about the fact that a service cannot be started that way. Varying goals I guess ;-)
– Christian.K
Feb 16 '12 at 9:36
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Understanding slice notation
...[:-2] and a only contains one element, you get an empty list instead of an error. Sometimes you would prefer the error, so you have to be aware that this may happen.
Relation to slice() object
The slicing operator [] is actually being used in the above code with a slice() object using the : notati...
How to dynamically insert a tag via jQuery after page load?
... having a lot of issues in IE8/9 with this approach. Namely Stack Overflow errors. I resorted to the $.getScript() method below to have this work across the board.
– zmonteca
Dec 2 '13 at 22:46
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OAuth: how to test with local URLs?
... OAuth buttons, but they all (Facebook, Twitter, LinkedIn) come back with errors that seem to signal that I can not test or use them from a local URL.
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How to filter Android logcat by application? [duplicate]
...V — Verbose (lowest priority)
D — Debug
I — Info
W — Warning
E — Error
F — Fatal
S — Silent (highest priority, on which nothing is ever printed)
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Detect changed input text box
...nt of a text box but for some reason it's not working... I get no console errors. When I set a breakpoint in the browser at the change() function it never hits it.
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