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Case conventions on element names?
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@WarFox I don't think anyone has made an official recommendation. IME, the formats which come from w3c for interoperability tend to be in the hyphen style; formats which come from Microsoft and some others tend to be tightly coupled to an implementat...
How to comment lines in rails html.erb files? [duplicate]
... +1 For solving my issue, but I've found it very ugly. To comment one line I must use 3 additional characters, and the block comment is nothing but code that will be not executed - no other color coding that makes it very unpractical to see which code is not executed on first look.
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Is there a bash command which counts files?
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This simple one-liner should work in any shell, not just bash:
ls -1q log* | wc -l
ls -1q will give you one line per file, even if they contain whitespace or special characters such as newlines.
The output is piped to wc -l, which co...
Should private helper methods be static if they can be static
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One of my favorite threads.I am using NetBeans and it shows static method calls with italic fonts.
– skiabox
Jun 28 '12 at 12:24
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LINQ Aggregate algorithm explained
... on each element of the list taking into account the operations that have gone before. That is to say it performs the action on the first and second element and carries the result forward. Then it operates on the previous result and the third element and carries forward. etc.
Example 1. Summing num...
Extract value of attribute node via XPath
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//child/@name
you can select name attribute of all child nodes in one go.
name="Child_2"
name="Child_4"
name="Child_1"
name="Child_3"
name="Child_1"
name="Child_2"
name="Child_4"
name="Child_3"
share
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Find the Smallest Integer Not in a List
...n the programming language) and allows the scan for the first false to be done more quickly.
This is how / why the algorithm works.
Suppose that the N numbers in the list are not distinct, or that one or more of them is greater than N. This means that there must be at least one number in the ra...
Why use non-member begin and end functions in C++11?
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@JonathanMDavis: Arrays are not pointers. And for everyone: For the sake of ending this ever-prominent confusion, stop referring to (some) pointers as "decayed arrays". There's no such terminology in the language, and there really isn't a use for it. Pointers are pointers, arrays...
Change IPython/Jupyter notebook working directory
...answered Jul 26 '15 at 3:05
PythonerPythoner
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Mocha / Chai expect.to.throw not catching thrown errors
...or. If I try the above approach, it is "Timing out" as we have to notify "done" to mocha. At the same time, I can't try expect(function(){ model.get('z'); }).to.throw('Property does not exist in model schema.').notify(done); As there is no notify method.
– Anand N
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