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Viewing all defined variables [duplicate]

...ython shell. What I want to have is Matlab style listout where you can see all the variables that have been defined up to a point (so I know which names I've used, their values and such). ...
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C++ templates that accept only certain types

...ply forward-declare a global template, but only define (explicitly or partially specialise) it for the valid types: template<typename T> class my_template; // Declare, but don't define // int is a valid type template<> class my_template<int> { ... }; // All pointer types...
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Does Java 8 provide a good way to repeat a value or function?

... @jwenting It really depends - typically with GUI stuff (Swing or JavaFX), that removes a lot of boiler plate due to anonymous classes. – assylias Aug 30 '13 at 12:12 ...
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Is there a way to filter network requests using Google Chrome developer tools?

... to filter out some requests using Chrome developer tools, say, filter out all image requests? 8 Answers ...
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How to calculate dp from pixels in android programmatically [duplicate]

I want to calculate dp from px programmatically. How to do it? I get resolution from: 4 Answers ...
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How does __proto__ differ from constructor.prototype?

... I've been trying to wrap my head around this recently and finally came up with this "map" that I think sheds full light over the matter http://i.stack.imgur.com/KFzI3.png I know I'm not the first one making this up but it was more interesting figuring it out that finding it :-). An...
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Get all object attributes in Python? [duplicate]

Is there a way to get all attributes/methods/fields/etc. of an object in Python? 4 Answers ...
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Creating a zero-filled pandas data frame

... try this: d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list) share | improve this answer | follow | ...
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Why is the order in dictionaries and sets arbitrary?

...der: >>> {'bar': None, 'foo': None} {'foo': None, 'bar': None} All slots except 3 and 4 are empty, looping over the table first lists slot 3, then slot 4, so 'foo' is listed before 'bar'. bar and baz, however, have hash values that are exactly 8 apart and thus map to the exact same slot...
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Find location of a removable SD card

...l Android 4.4, the official Android platform has not supported SD cards at all except for two special cases: the old school storage layout where external storage is an SD card (which is still supported by the platform today), and a small feature added to Android 3.0 where it would scan additional SD...