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How to overload __init__ method based on argument type?

Let's say I have a class that has a member called data which is a list. 10 Answers 1...
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Ant task to run an Ant target only if a file exists?

...ittoolkit 46.6k1717 gold badges101101 silver badges132132 bronze badges 8 ...
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How do I partially update an object in MongoDB so the new object will overlay / merge with the exist

...n would be that you are happy with $set, but do not want to explicitly set all fields. How would you pass in the data then? You know you can do the following: db.collection.update( { _id:...} , { $set: someObjectWithNewData } ...
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How to create a zip archive of a directory in Python?

...e. The documentation tells you what functions are available, but doesn't really explain how you can use them to zip an entire directory. I think it's easiest to explain with some example code: #!/usr/bin/env python import os import zipfile def zipdir(path, ziph): # ziph is zipfile handle f...
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Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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What are the best practices for catching and re-throwing exceptions?

...don't know how to respond to the failure } PHP 5.5 has introduced the finally keyword, so for cleanup scenarios there is now another way to approach this. If the cleanup code needs to run no matter what happened (i.e. both on error and on success) it's now possible to do this while transparently a...
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How to write an inline IF statement in JavaScript?

... Just to note, all parens in this case are optional. It is often personal preference/coding style that dictates when they are used. – Will Klein Apr 22 '12 at 18:46 ...
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momentJS date string add 5 days

...ment this ? – Dave Mar 20 '14 at 23:32 2 ...
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PHP and MySQL - how to avoid password in source code? [duplicate]

I have a small PHP application storing data in a MySQL database. Currently username / password are hard-coded in the PHP code. A situation I do not really like, for example, since the code is also available in a repository. ...
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How to create a new branch from a tag?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...