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Send and receive messages through NSNotificationCenter in Objective-C?

...(@"Received Notification - Someone seems to have logged in"); } Source: http://www.smipple.net/snippet/Sounden/Simple%20NSNotificationCenter%20example share | improve this answer | ...
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When is “i += x” different from “i = i + x” in Python?

... This depends entirely on the object i. += calls the __iadd__ method (if it exists -- falling back on __add__ if it doesn't exist) whereas + calls the __add__ method1 or the __radd__ method in a few cases2. From an API perspective, __iadd__ is supposed to be used fo...
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How to filter object array based on attributes?

...("admin", "age") .select(); For more information you can follow the link http://www.hugoware.net/projects/jlinq share | improve this answer | follow | ...
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How to apply bindValue method in LIMIT clause?

... @Ross I cannot specifically answer this- but I can point out that LIMIT and OFFSET are features that were glued on AFTER all this PHP/MYSQL/PDO madness hit the dev circuit... In fact, I believe it was Lerdorf himself who oversaw LIMIT implementatio...
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How do you use version control with Access development?

...an Access solution. It has a good amount of VBA, a number of queries, a small amount of tables, and a few forms for data entry & report generation. It's an ideal candidate for Access. ...
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How can I manually generate a .pyc file from a .py file

...n not depend on Python's "import" statement to generate .pyc file automatically 8 Answers ...
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Create a “with” block on several context managers? [duplicate]

...rite: with A() as X, B() as Y, C() as Z: do_something() This is normally the best method to use, but if you have an unknown-length list of context managers you'll need one of the below methods. In Python 3.3, you can enter an unknown-length list of context managers by using contextlib.Exit...
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How to run code when a class is subclassed? [duplicate]

...- Watcher subclasses type, not object. 2 - SuperClass has no superclass at all, not object. I'm just so used to writing down object as a superclass for every class I defined that I somehow missed it that this code was using something else. Although there doesn't seem to be any harm in making SuperCl...
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Skip rows during csv import pandas

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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Data binding to SelectedItem in a WPF Treeview

... @Pascal it's xmlns:e="http://schemas.microsoft.com/expression/2010/interactivity" – Steve Greatrex Jun 11 '14 at 6:39 ...