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namespaces for enum types - best practices
...ogether. Sometimes, one has a name clash. Two solutions to this come to mind: use a namespace, or use 'larger' enum element names. Still, the namespace solution has two possible implementations: a dummy class with nested enum, or a full blown namespace.
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Is it bad practice to have a constructor function return a Promise?
I'm trying to create a constructor for a blogging platform and it has many async operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc.
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How to send a JSON object over Request with Android?
I want to send the following JSON text
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Rails: Is there a rails trick to adding commas to large numbers?
Is there a way to have rails print out a number with commas in it?
14 Answers
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Create an array with same element repeated multiple times
In Python, where [2] is a list, the following code gives this output:
25 Answers
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How do I wait for an asynchronously dispatched block to finish?
I am testing some code that does asynchronous processing using Grand Central Dispatch. The testing code looks like this:
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How to set the current working directory? [duplicate]
How to set the current working directory in Python?
5 Answers
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Has an event handler already been added?
... way to tell if an event handler has been added to an object? I'm serializing a list of objects into/out of session state so we can use SQL based session state... When an object in the list has a property changed it needs to be flagged, which the event handler took care of properly before. However...
Parsing a CSV file using NodeJS
... a .csv file of 10000 records and do some operation on each row. I tried using http://www.adaltas.com/projects/node-csv . I couldnt get this to pause at each row. This just reads through all the 10000 records. I need to do the following:
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What is the difference between object keys with quotes and without quotes?
... format does require double quotes around identifiers (and does not allow single quotes).
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