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How to secure RESTful web services?
.... Clients generate certs and give them to you over a secure channel (like coming into your office with a USB key - preferably a non-trojaned USB key).
You load the public key of the cert client certificates (and their signer's certificate(s), if necessary) into your web server, and the web server ...
Why Collections.sort uses merge sort instead of quicksort?
...ingle best sorting algorithm. QuickSort has
two major deficiencies when compared to mergesort:
It's not stable (as parsifal noted).
It doesn't guarantee n log n performance; it can degrade to quadratic performance on pathological inputs.
Stability is a non-issue for primitive t...
assign multiple variables to the same value in Javascript
...
You may want to comment how the behavior will differ primitive types and reference types when assigning values the way you suggest.
– Steven Wexler
Jun 7 '13 at 4:31
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How can I dynamically create derived classes from a base class
...ce = classes[name](...)
And if your design absolutely needs the names to come in scope,
just do the same, but use the dictionary returned by the globals()
call instead of an arbitrary dictionary:
name = "SpecialClass"
globals()[name] = ClassFactory(name, params)
instance = SpecialClass(...)
(I...
Is there a way to quickly capitalize the variable name in Eclipse
... just blindly changes the case on the selected characters.
note: This tip comes from eclipse help. If you need to find it, click Help, Search, then type "uppercase". You'll find a page with lots of shortcuts.
share
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pandas read_csv and filter columns with usecols
I have a csv file which isn't coming in correctly with pandas.read_csv when I filter the columns with usecols and use multiple indexes.
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Difference between Document-based and Key/Value-based databases?
...e values like you would in an SQL database. If your application needs more complex queries, your application will have to create and maintain indexes in order to access the desired data.
Document databases support queries by key and map-reduce functions as well, but also allow you to do basic queri...
How to handle the modal closing event in Twitter Bootstrap?
... has finished being hidden from the user (will wait for CSS transitions to complete).
And provide an example on how to use them:
$('#myModal').on('hidden.bs.modal', function () {
// do something…
})
Legacy Bootstrap 2.3.2 answer
Bootstrap's documentation refers two events you can use.
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error: writable atomic property cannot pair a synthesized setter/getter with a user defined setter/g
I recently tried to compile an older Xcode project (which used to compile just fine), and now I'm seeing a lot of errors of this form:
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Choose Git merge strategy for specific files (“ours”, “mine”, “theirs”)
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