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Amazon SimpleDB vs Amazon DynamoDB
...on small , and scale up as many Provisioned Throughput you need. And scale down when it's not required. ( ie. During a promotion , Celebrity referral signups etc scenarios like this will have a time-based spike of hardware requirements )
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What is your single most favorite command-line trick using Bash? [closed]
...story size up pretty high too. Why not? It doesn't seem to slow anything down on today's microprocessors.
export HISTFILESIZE=500000
export HISTSIZE=100000
Another thing that I do is ignore some commands from my history. No need to remember the exit command.
export HISTIGNORE="&:[ ]*:exi...
Fitting empirical distribution to theoretical ones with Scipy (Python)?
...en working with integers. Otherwise your histogram
# may be jumping up-and-down, and getting the correct fit may be harder.
dist = distfit(alpha=0.05, smooth=10)
# Search for best theoretical fit on your empirical data
dist.fit_transform(X)
> [distfit] >fit..
> [distfit] >transform..
&...
String to object in JS
...int that it doesn't accommodate strings that may have commas. You could go down the path of matching quotes if your code needs to handle strings with commas, but you still wont catch cases where the quotes are escaped. Just implement what you need, then stop.
– Patrick Graham
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Efficient way to rotate a list in python
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Downvoted. From docs.python.org/3/tutorial/… It is also possible to use a list as a queue, where the first element added is the first element retrieved (“first-in, first-out”); however, lists are not efficient for this...
How can I create an Asynchronous function in Javascript?
...ole.log() happen in the same stack, x is guaranteed to be logged last. I'd down-vote this answer for misinformation but don't have enough rep.
– Joshua Piccari
Mar 9 '15 at 3:57
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Filtering collections in C#
I am looking for a very fast way to filter down a collection in C#. I am currently using generic List collections, but am open to using other structures if they perform better.
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ant warning: “'includeantruntime' was not set”
...for non-built-in Ant tasks? I've tried this with scalac, but because lower-down build.xml files have to manually define the scalac task, they override whatever I set at the top-level.
– Stuart Golodetz
Aug 26 '12 at 13:12
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What does it mean when a CSS rule is grayed out in Chrome's element inspector?
...Where's the ancestor parent that the div is inheriting from? If you scroll down in the Styels pane in Chrome, you'll see sections titled "Inherited from ..." What do the greyed out rules there mean? Can you incorporate that into an example?
– Niko Bellic
Aug 27...
UIScrollView Scrollable Content Size Ambiguity
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This error took me a while to track down, initially I tried pinning the ScrollView's size but the error message clearly says "content size". I made sure everything I pinned from the top of the ScrollView was also pinned to the bottom. That way the ScrollView ...