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How to use if statements in underscore.js templates?
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444
This should do the trick:
<% if (typeof(date) !== "undefined") { %>
<span class=...
Uncaught TypeError: undefined is not a function on loading jquery-min.js
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answered Jun 4 '12 at 15:42
DustinDustin
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How does an underscore in front of a variable in a cocoa objective-c class work?
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answered May 4 '09 at 23:40
KelanKelan
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Spring schemaLocation fails when there is no internet connection
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David ResnickDavid Resnick
4,41033 gold badges3535 silver badges4040 bronze badges
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C# convert int to string with padding zeros?
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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]
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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...
Difference between 'new operator' and 'operator new'?
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Jerry CoffinJerry Coffin
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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...
