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What's the difference between including files with JSP include directive, JSP include action and usi
...ludes and Tag Files is different.
Tag file (a concept introduced with JSP 2.0) is one of the options for creating custom tags. It's a faster and easier way to build custom tags.
Custom tags, also known as tag extensions, are JSP elements that allow custom logic and output provided by other Java c...
How does OAuth 2 protect against things like replay attacks using the Security Token?
...
How OAuth 2.0 works in real life:
I was driving by Olaf's bakery on my way to work when I saw the most delicious donut in the window -- I mean, the thing was dripping chocolatey goodness. So I went inside and demanded "I must have tha...
Why use symbols as hash keys in Ruby?
... just for hash with symbols keys (e.g. h.merge(foo: 42, bar: 6)), and Ruby 2.0 has keyword arguments that work only for symbol keys.
Notes:
1) You might be surprised to learn that Ruby treats String keys differently than any other type. Indeed:
s = "foo"
h = {}
h[s] = "bar"
s.upcase!
h.rehash #...
How can I pass selected row to commandLink inside dataTable or ui:repeat?
...<f:setPropertyActionListener> (within the command component). In JSF 2.0 (EL 2.2 to be precise, thanks to BalusC) it's possible to do it like this: action="${filterList.insert(f.id)}
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Fitting empirical distribution to theoretical ones with Scipy (Python)?
... matplotlib.pyplot as plt
matplotlib.rcParams['figure.figsize'] = (16.0, 12.0)
matplotlib.style.use('ggplot')
# Create models from data
def best_fit_distribution(data, bins=200, ax=None):
"""Model data by finding best fit distribution to data"""
# Get histogram of original data
y, x = ...
START_STICKY and START_NOT_STICKY
...ou will see that in case your target sdk version is less than ECLAIR (API5=2.0) by default the START_STICKY_COMPATIBILITY is returned and from 2.0 and above START_STICKY is returned.
– MikeL
Jul 15 '14 at 12:27
...
Learn C first before learning Objective-C [closed]
...does typically assume familiarity with C, so starting with The Objective-C 2.0 Programming Language won't be of much benefit to you. I would invest in a copy of Programming in Objective-C by Stephen Kochan (depending on how quickly you want to get underway, you may consider waiting for the second ed...
Shortest distance between a point and a line segment
... 2.8284271247461903 (incorrect). distAnother(0., 0., 4., 0., 2., 2.) gives 2.0 (correct). Please be aware of this. I think the code can be improved to have float conversion somewhere.
– Vladimir Obrizan
Feb 3 '13 at 21:20
...
Change column type from string to float in Pandas
...d argument:
>>> pd.to_numeric(s, errors='coerce')
0 1.0
1 2.0
2 4.7
3 NaN
4 10.0
dtype: float64
The third option for errors is just to ignore the operation if an invalid value is encountered:
>>> pd.to_numeric(s, errors='ignore')
# the original Series is returne...
When to use , tag files, composite components and/or custom components?
I started using JSF 2.0 with Facelets recently and got puzzled by new composite components knowing existing <ui:include> and other templating techniques offered by Facelets 1.x.
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