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What is the recommended way to delete a large number of items from DynamoDB?
...ise this is old, and the OP didn't mention a specific language SDK, but in Python there is a high level batch_writer() as part of the boto3.resource.Table API that will "automatically handle buffering and sending items in batches. In addition, the batch writer will also automatically handle any unpr...
Java regex capturing groups indexes
...erstand for beginners. I've a doubt is this the same as reg ex grouping in python? or else is there any difference? i'm new to reg ex that's why I'm a bit confused in both languages.
– Mani
Dec 5 '16 at 6:30
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How unique is UUID?
...hat using UUID would be safe between executions of an application? (e.g. a python script)
– George Sp
Sep 8 '18 at 18:12
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How to ignore whitespace in a regular expression subject string?
...roach can be used to automate this
(the following exemplary solution is in python, although obviously it can be ported to any language):
you can strip the whitespace beforehand AND save the positions of non-whitespace characters so you can use them later to find out the matched string boundary posi...
Selecting with complex criteria from pandas.DataFrame
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Creating functions in a loop
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Split string into an array in Bash
...SV such as a lib in a higher level language, for example the csv module in Python.
– Paused until further notice.
Sep 8 '14 at 12:07
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How to think in data stores instead of databases?
... probably by addition of Java support. Try: code.google.com/appengine/docs/python/datastore/…
– Spike0xff
Jun 2 '09 at 5:17
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Possible to make labels appear when hovering over a point in matplotlib?
...stantin Yes this solution will work when using %matplotlib notebook in an IPython/Jupyter notebook.
– ImportanceOfBeingErnest
Aug 25 '18 at 8:30
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What is the difference between an Azure Web Site and an Azure Web Role
...o set up a web site with popular languages such as .NET, PHP, Node.js, and Python. Supported frameworks are already deployed and do not require more installation steps. The Azure Web Sites gallery contains many third-party applications, such as Drupal and WordPress as well as development frameworks ...