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How to use if statements in underscore.js templates?

... 444 This should do the trick: <% if (typeof(date) !== "undefined") { %> <span class=...
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JOIN queries vs multiple queries

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Uncaught TypeError: undefined is not a function on loading jquery-min.js

... answered Jun 4 '12 at 15:42 DustinDustin 1,81611 gold badge1010 silver badges33 bronze badges ...
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How does an underscore in front of a variable in a cocoa objective-c class work?

... answered May 4 '09 at 23:40 KelanKelan 2,2011515 silver badges1717 bronze badges ...
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Spring schemaLocation fails when there is no internet connection

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C# convert int to string with padding zeros?

... i.ToString().PadLeft(4, '0') - okay, but doesn't work for negative numbers i.ToString("0000"); - explicit form i.ToString("D4"); - short form format specifier $"{i:0000}"; - string interpolation (C# 6.0+) ...
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Conditionally Remove Dataframe Rows with R [duplicate]

... answered Nov 4 '11 at 9:04 mbqmbq 17.5k66 gold badges4444 silver badges6969 bronze badges ...
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字符串指针变量与字符数组的区别 - C/C++ - 清泛网 - 专注C/C++及内核技术

...存单元,用于存放100个字符。而系统只为指针变量pc分配4个存储单元,用于存放一个内存单元的地址。 (2)初始化赋值含义   字符数组与字符指针变量的初始化赋值形式相同,但其含义不同。例如:   char str[ ] ="I am a st...
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Difference between 'new operator' and 'operator new'?

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Reading an Excel file in python using pandas

...t;> df.head() Tid dummy1 dummy2 dummy3 dummy4 dummy5 \ 0 2006-09-01 00:00:00 0 5.894611 0.605211 3.842871 8.265307 1 2006-09-01 01:00:00 0 5.712107 0.605211 3.416617 8.301360 2 2006-09-01 02:00:00 0 5.105300 0.605211 3.090865 8.3...