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How to round a number to significant figures in Python
...ar it always trims trailing zeros even if they are significant. The number 1.23400 has 6 significant digits, but "%.6g" %(1.23400) will result in "1.234" which is incorrect. More details in this blog post: randlet.com/blog/python-significant-figures-format
– randlet
...
Changing Font Size For UITableView Section Headers
...ame;
header.textLabel.textAlignment = NSTextAlignmentCenter;
}
Swift 1.2
(Note: if your view controller is a descendant of a UITableViewController, this would need to be declared as override func.)
override func tableView(tableView: UITableView, willDisplayHeaderView view: UIView, forSecti...
How do you round a floating point number in Perl?
...
You don't need any external module.
$x[0] = 1.2;
$x[1] = 1.7;
foreach (@x){
print $_.' = '.( ( ($_-int($_))<0.5) ? int($_) : int($_)+1 );
print "\n";
}
I may be missing your point, but I thought this was much cleaner way to do the same job.
What this does is...
mailto link with HTML body
...ing: 6px;
}
thead {
text-align: center;
font-size: 1.2em;
color: navy;
background-color: silver;
font-weight: bold;
}
tbody td {
text-align: center;
}
</style>
</head>
<body>
<table width=100%>
<tr>...
How to iterate a loop with index and element in Swift
...
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
...
Possible Loss of Fraction
...ns that myObject.Value being 12 will result in returnValue becoming 1, not 1.2.
You need to cast the value(s) first:
double returnValue = (double)(myObject.Value) / 10.0;
This would result in the correct value 1.2, at least as correct as doubles will allow given their limitations but that's disc...
How can I consume a WSDL (SOAP) web service in Python?
...d it was surprisingly easy to use. Was able to consume and call a Soap 1.1/1.2 service with 3 lines of code.
– Jagu
Jan 10 '17 at 4:02
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How do I install a NuGet package into the second project in a solution?
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In Visual Studio 2015 (as of Nuget v3.1.2) the syntax is now:
Install-Package ThePackage -ProjectName YourProjectName
Note: -ProjectName vs -Project
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i...
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...
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"...