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Splitting a Java String by the pipe symbol using split(“|”)
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edited Nov 28 '16 at 10:54
Wilfred Hughes
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DISTINCT for only one column
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edited Feb 16 '11 at 22:05
answered Feb 16 '11 at 20:28
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SQL Server loop - how do I loop through a set of records
... to do it.
– FloChanz
Dec 18 '13 at 16:02
17
Cursors are just a tool -- nothing generally right o...
Android: How to change CheckBox size?
...LE_FACTOR);
– samis
May 1 '13 at 18:16
5
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python numpy machine epsilon
...at type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
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How should I store GUID in MySQL tables?
...ked about the best way to store GUIDs for my objects why I needed to store 16 bytes when I could do the same thing in 4 bytes with an Integer. Since he put that challenge out there to me I thought now was a good time to mention it. That being said...
You can store a guid as a CHAR(16) binary if you...
Is cout synchronized/thread-safe?
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edited Jun 16 '11 at 17:07
answered Jun 16 '11 at 15:36
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Random color generator
...r i = 0; i < 6; i++) {
color += letters[Math.floor(Math.random() * 16)];
}
return color;
}
function setRandomColor() {
$("#colorpad").css("background-color", getRandomColor());
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></scri...
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
... 214
2.3 通用寄存器 214
2.4 指令集 215
2.5 寻址方式 216
2.5.1 寄存器方式 217
2.5.2 寄存器延迟方式 217
2.5.3 自动增1方式 217
2.5.4 自动减1方式 217
2.5.5 变址方式 217
2.5.6 立即方式 218
2.5.7 相对方式 218
2.6 UNIX汇编程...
TypeError: ObjectId('') is not JSON serializable
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