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How to iterate a loop with index and element in Swift
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Although it seems like a tuple, in Swift 1.2 - not sure about 2.0 - enumerate returns an EnumerateSequence<base: SequenceType> struct.
– nstein
Jul 3 '15 at 12:52
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How to read and write excel file
....setCellValue(1);
// Or do it on one line.
row.createCell(1).setCellValue(1.2);
row.createCell(2).setCellValue(
createHelper.createRichTextString("This is a string"));
row.createCell(3).setCellValue(true);
// Write the output to a file
FileOutputStream fileOut = new FileOutputStream("workbook.xls"...
深入理解 x86/x64 的中断体系 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
... db 'Now,pirnt message with new IVT', 13, 10, 0
times 510-($-$$) db 0
dw 0xaa55
; end of boot.asm
在 vmware 上这段代码的执行结果如图：
这段代码在实模式下将 IVT 表复制到 0x8000 位置上，然后将...
Fixed stroke width in SVG
...m(ref).
That will work in browsers that support those parts from SVG Tiny 1.2, for example Opera 10. The fallback includes writing a small script to do the same, basically inverting the CTM and applying it on the elements that shouldn't scale.
If you want sharper lines you can also disable antiali...
Explain Morris inorder tree traversal without using stacks or recursion
...h would be included into your post, as external links often die after some time.
– laancelot
Oct 1 '19 at 20:47
2
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Reloading the page gives wrong GET request with AngularJS HTML5 mode
...ssuming you have html5mode enabled on angularjs.
Now. note that in angular 1.2, declaring a base url is not recommended anymore actually.
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Add zero-padding to a string
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"1.2".PadRight(4,'0') also works for zero filling a string number such as "1.20". I can do this to truncate and fill a simple string number < 10000. num = num.length > 4 ? num.Substring(0,4) : num.PadRight(4,'0');
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How to create a inset box-shadow only on one side?
...adow: inset 0 20px 20px -20px rgba(0,0,0,0.8);
font: bold 18px/1.2em sans-serif;
height: auto;
margin: 15px auto;
padding: 75px 15px 25px;
text-align: center;
width: 80%;
}
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cannot download, $GOPATH not set
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twotwotwotwotwotwo
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Combine two data frames by rows (rbind) when they have different sets of columns
...ERS[1:5])
smartbind(df1, df2)
# result
a b c
1.1 1 6 <NA>
1.2 2 7 <NA>
1.3 3 8 <NA>
1.4 4 9 <NA>
1.5 5 10 <NA>
2.1 11 16 A
2.2 12 17 B
2.3 13 18 C
2.4 14 19 D
2.5 15 20 E
...