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Difference between PCDATA and CDATA in DTD
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PCDATA is text that will be parsed by a parser. Tags inside the text
will be treated as markup and entities will be expanded.
CDATA is text that will not be parsed by a parser. Tags inside the text will
not be treated as markup and entities will not be expanded.
By default, eve...
Android - custom UI with custom attributes
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Yes. Short guide:
1. Create an attribute XML
Create a new XML file inside /res/values/attrs.xml, with the attribute and it's type
<?xml version="1.0" encoding="UTF-8"?>
<resources>
<declare-styleable name="MyCustomEl...
e.printStackTrace equivalent in python
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import traceback
traceback.print_exc()
When doing this inside an except ...: block it will automatically use the current exception. See http://docs.python.org/library/traceback.html for more information.
sha...
EOFError: end of file reached issue with Net::HTTP
... you might like to try the most relevant part which is: URI.encode(url) inside the get call
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Replace a value if null or undefined in JavaScript
...ment to apply the ?? C# operator to JavaScript and I don't know how.
Consider this in C#:
5 Answers
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DESTDIR and PREFIX of make
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In case the ./configure file is not provided, one can still install to user-specific directory using: make prefix=/path/to/your/lib/libaio install
– Good Will
Dec 30 '18 at 22:24
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How do I detach objects in Entity Framework Code First?
... it after answering this question so you should mark @Slauma's one as a valid answer.
– Ladislav Mrnka
Apr 16 '11 at 20:36
1
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Python Matplotlib Y-Axis ticks on Right Side of Plot
...imple line plot and need to move the y-axis ticks from the (default) left side of the plot to the right side. Any thoughts on how to do this?
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Create Directory if it doesn't exist with Ruby
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@TWiStErRob: Read my comments again, I said nothing about fileutils or mkdir_p, all I'm saying is that system command, arg1, arg2, ... is better than system command_with_arguments.
– mu is too short
Aug 10 '15 at 16:56
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20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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1 0 0 810420 97380 70628 0 0 115 4 89 79 1 6 90 3 0
3. lsof — 打开文件列表
lsof 命令对于很多 Linux/Unix 系统都可以使用，主要以列表的形式显示打开的文...