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R programming: How do I get Euler's number?
...resents e, and
exp(2)
represents e^2.
This works because exp is the exponentiation function with base e.
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Skip rows during csv import pandas
... 4
... 5, 6"""
>>> pd.read_csv(StringIO(s), skiprows=[1], header=None)
0 1
0 1 2
1 5 6
>>> pd.read_csv(StringIO(s), skiprows=1, header=None)
0 1
0 3 4
1 5 6
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Does constexpr imply inline?
...is likely to expand a function inline or not. It does, however, affect the one definition rule, and from that perspective, the compiler is required to follow the same rules for a constexpr function as an inline function.
I should also add that regardless of constexpr implying inline, the rules for ...
Local and global temporary tables in SQL Server
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Very clear and concise answer. Can anyone think of a good use case for global temp tables? One that illustrates their purpose in contrast with the purpose of local temp tables?
– Trevor
Mar 31 at 21:11
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Can I do a synchronous request with volley?
...} catch (InterruptedException e) {
// exception handling
} catch (ExecutionException e) {
// exception handling
}
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How to get anchor text/href on click using jQuery?
...
that will target all links even the ones he might not be interested in
– Sarfraz
Apr 16 '10 at 11:09
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How to get a complete list of ticker symbols from Yahoo Finance? [closed]
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I don't think this works anymore. The wrapper API mentioned makes a request to biz.yahoo.com/i which appears to have changed (redirects to finance.yahoo.com/q) and no longer contains the table the XPath suggests.
– richardr
May 4 '14 at 0:14...
When to create a new app (with startapp) in Django?
...another project without bringing over two "apps"
– Lionel
Feb 10 '11 at 5:22
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Haskell, Lisp, and verbosity [closed]
...herefore quite different between the two languages, but hard to compare to one another.
I personally prefer the Lisp way of programming in general, as I feel it fits the way I work better. However, this doesn't mean you're bound to do so as well.
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AngularJS toggle class using ng-class
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Add more than one class based on the condition:
<div ng-click="AbrirPopUp(s)"
ng-class="{'class1 class2 class3':!isNew,
'class1 class4': isNew}">{{ isNew }}</div>
Apply: class1 + class2 + class3 when isNew=false...