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Difference between Node object and Element object?
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Best source of information for all of your DOM woes
http://www.w3.org/TR/dom/#nodes
"Objects implementing the Document, DocumentFragment, DocumentType, Element, Text, ProcessingInstruction, or Comment interface (simply called nodes) participate in a tree."
http://www.w3.org/TR/dom/...
How to get parameters from a URL string?
... edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Jul 14 '12 at 3:47
RuelRuel
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Programmatically access currency exchange rates [closed]
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Might be nice to add
http://www.ecb.int/stats/eurofxref/eurofxref-daily.xml
to the list.
The official reference rates provides by the European Central Bank based on the regular daily concertation procedure between central banks within and outside the ...
XML Document to String
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Use the Apache XMLSerializer
here's an example:
http://www.informit.com/articles/article.asp?p=31349&seqNum=3&rl=1
you can check this as well
http://www.netomatix.com/XmlFileToString.aspx
share
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What is the common header format of Python files?
...very simple documentation. It can fill multiple lines.
See also: https://www.python.org/dev/peps/pep-0263/
If you just write a class in each file, you don't even need the documentation (it would go inside the class doc).
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startsWith() and endsWith() functions in PHP
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@MrHus I would recommend using multi-byte safe functions, e.g. mb_strlen and mb_substr
– 19Gerhard85
Apr 25 '16 at 8:49
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How to check for an undefined or null variable in JavaScript?
...ou don't care about
0 and false, using if(obj.undefProp) is ok. There's a common idiom based on this fact:
value = obj.prop || defaultValue
which means "if obj has the property prop, assign it to value, otherwise assign the default value defautValue".
Some people consider this behavior confusin...
How do you create a Swift Date object?
...rs (rather than relative seconds) to make a Date. For this you can use DateComponents to specify the components and then Calendar to create the date. The Calendar gives the Date context. Otherwise, how would it know what time zone or calendar to express it in?
// Specify date components
var dateComp...
Test if lists share any items in python
... use not set(a).isdisjoint(b), it's generally the fastest.
There are four common ways to test if two lists a and b share any items. The first option is to convert both to sets and check their intersection, as such:
bool(set(a) & set(b))
Because sets are stored using a hash table in Python, s...
How to debug a single thread in Visual Studio?
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Does this prevent the "Step" debugger command from entering other threads? That was a big problem I had. I'm stepping through my thread and all of a sudden I'm in a completely unrelated portion of code. I no longer develop in Visual Studio, so I can't test.
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