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Python __str__ and lists
In Java, if I call List.toString(), it will automatically call the toString() method on each object inside the List. For example, if my list contains objects o1, o2, and o3, list.toString() would look something like this:
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What is a Python equivalent of PHP's var_dump()? [duplicate]
When debugging in PHP, I frequently find it useful to simply stick a var_dump() in my code to show me what a variable is, what its value is, and the same for anything that it contains.
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Best timestamp format for CSV/Excel?
I'm writing a CSV file. I need to write timestamps that are accurate at least to the second, and preferably to the millisecond. What's the best format for timestamps in a CSV file such that they can be parsed accurately and unambiguously by Excel with minimal user intervention?
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莱昂氏unix源代码分析 PDF - 文档下载 - 清泛网 - 专注C/C++及内核技术
....3 “C”预处理程序 235
4.4 第一部分 236
4.4.1 第1组“.h”文件 236
4.4.2 汇编语言文件 237
4.4.3 在第一部分中的其他文件 237
4.5 第二部分 237
4.6 第三部分 238
4.7 第四部分 238
4.8 第五部分 239
第一部分 初始化、进程...
vim, switching between files rapidly using vanilla Vim (no plugins)
I understand that limiting myself to vanilla Vim (not using plugins) limits the power of the editor, but as I switch between different machines frequently, it is often too much trouble to move my environment around everywhere. I want to just stay in vanilla Vim.
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How to specify the location with wget?
I need files to be downloaded to /tmp/cron_test/. My wget code is
5 Answers
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How do you get the rendered height of an element?
How do you get the rendered height of an element?
18 Answers
18
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How do I list the symbols in a .so file
How do I list the symbols being exported from a .so file? If possible, I'd also like to know their source (e.g. if they are pulled in from a static library).
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How to convert a set to a list in python?
I am trying to convert a set to a list in Python 2.6. I'm using this syntax:
9 Answers
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Get login username in java
How can I get the username/login name in Java?
8 Answers
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