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Get local href value from anchor (a) tag
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263
The below code gets the full path, where the anchor points:
document.getElementById("aaa").hr...
libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...公司的机器安装rpm有依赖关系，所以直接下载了source
2.编译。解压后进入curl的目录，直接执行 make all 就行。
3.等待编译结束后，可以查看目录结构。
curl/include/curl ： 头文件目录 （一般只要包含curl.h即可）
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How do pointer to pointers work in C?
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Let's assume an 8 bit computer with 8 bit addresses (and thus only 256 bytes of memory). This is part of that memory (the numbers at the top are the addresses):
54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69
+----+----+----+----+----+----+----+----+----+----...
Better way to cast object to int
...xact() — For converting from a string in a specific format
Convert.ToInt32() — For converting an object of unknown type. It will use an explicit and implicit conversion or IConvertible implementation if any are defined.
as int? — Note the "?". The as operator is only for reference types, and...
How to identify whether a file is normal file or directory
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162
os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.or...
How to write a caption under an image?
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276
Figure and Figcaption tags:
<figure>
<img src='image.jpg' alt='missing' />
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Check if a dialog is displayed with Espresso
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122
To verify if dialog appears you can simply check if View with a text that present inside the d...
When to use RSpec let()?
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edited Jan 10 '19 at 20:07
Armand Fardeau
5388 bronze badges
answered Mar 19 '11 at 4:04
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Calling a class function inside of __init__
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Azat Ibrakov
6,27088 gold badges2929 silver badges3838 bronze badges
answered Sep 28 '12 at 19:45
Lewis DiamondLewis...
Database development mistakes made by application developers [closed]
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