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JSON left out Infinity and NaN; JSON status in ECMAScript?
...oating point numbers.
As one other data point, unrelated to the question: XML datatypes xs:float and xs:double do state that they are based on IEEE754 floating point numbers, and they do support the representation of these three special values (See W3C XSD 1.0 Part 2, Datatypes).
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Open soft keyboard programmatically
I have an activity with no child widgets for it and the corresponding xml file is,
23 Answers
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Rails 4: List of available datatypes
...ectionAdapters::PostgreSQL::ColumnMethods. Highlights include money, json, xml, daterange
– Eliot Sykes
Aug 21 '15 at 15:09
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How do I create and access the global variables in Groovy?
...anguages, Groovy has no concept of "global" by itself (unlike, say, BASIC, Python or Perl).
If you have several methods that need to share the same variable, use a field:
class Foo {
def a;
def foo() {
a = 1;
}
def bar() {
print a;
}
}
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Pandas - Get first row value of a given column
...['bar'] = 100
In [25]: df['bar'].iloc[0] = 99
/home/unutbu/data/binky/bin/ipython:1: SettingWithCopyWarning:
A value is trying to be set on a copy of a slice from a DataFrame
See the caveats in the documentation: http://pandas.pydata.org/pandas-docs/stable/indexing.html#indexing-view-versus-copy
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IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
... know, it should work the same. For tomcat, IDEA creates a Tomcat (context.xml) configuration that tells Tomcat to use the target/{contextName} directory as the webapp root directory. You may want to check the help guide for any JBOss specific information.
– Javaru
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Why can't I stop vim from wrapping my code?
I can't stop vim from wrapping my Python code. If I enter :set nowrap like a champ, but it still wraps.
9 Answers
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How do I find numeric columns in Pandas?
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By far the most Pythonic way, yes.
– jorijnsmit
Apr 19 at 8:40
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Hibernate openSession() vs getCurrentSession()
...ew session each time.
You need to add following property to hibernate.cfg.xml to use getCurrentSession method:
<session-factory>
<!-- Put other elements here -->
<property name="hibernate.current_session_context_class">
thread
</property>
</session...
JSON: why are forward slashes escaped?
...ure of
the slash escape allows JSON to be embedded in HTML (as SGML) and XML.
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