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Difference between Python's Generators and Iterators
...ore general concept: any object whose class has a __next__ method (next in Python 2) and an __iter__ method that does return self.
Every generator is an iterator, but not vice versa. A generator is built by calling a function that has one or more yield expressions (yield statements, in Python 2.5 a...
XmlWriter to Write to a String Instead of to a File
I have a WCF service that needs to return a string of XML. But it seems like the writer only wants to build up a file, not a string. I tried:
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error: Unable to find vcvarsall.bat
I tried to install the Python package dulwich :
42 Answers
42
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How do I make a LinearLayout scrollable?
...ctivity I am unable to scroll down to see other buttons and options in the xml defined below.
8 Answers
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How to delete all data from solr and hbase
...the name of the core you want to delete from). Or use this if posting data xml data:
<delete><query>*:*</query></delete>
Be sure you use commit=true to commit the changes
Don't have much idea with clearing hbase data though.
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How to adjust text font size to fit textview
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this post looks like it will do the trick (adding custom xml attributes for hi/lo): stackoverflow.com/a/8090772/156611
– Ed Sinek
Jun 25 '12 at 17:05
7
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How to read attribute value from XmlNode in C#?
Suppose I have a XmlNode and I want to get the value of an attribute named "Name".
How can I do that?
8 Answers
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What is the difference in maven between dependency and plugin tags in pom xml?
... made a project with Spring and Hibernate and they are configured in pom.xml as plugins, but JUnit is tagged under dependency. My question is what is the logic behind one as a plugin and one as dependency ?
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Should all Python classes extend object?
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In Python 2, not inheriting from object will create an old-style class, which, amongst other effects, causes type to give different results:
>>> class Foo: pass
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>>> type(Foo())
<type 'instance'>
v...
GridLayout (not GridView) how to stretch all children evenly
...ed area and pushes the buttons into desired position.)
<GridLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:columnCount="1"
>
<TextView
android:text="2x2 button gr...