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Clean code to printf size_t in C++ (or: Nearest equivalent of C99's %z in C++)
... MS site doesn't list it (msdn.microsoft.com/en-us/library/tcxf1dw6%28v=vs.100%29.aspx). I suppose the answer is no.
– wump
Sep 9 '12 at 17:56
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Selecting a row of pandas series/dataframe by integer index
...
JeffJeff
100k1717 gold badges187187 silver badges162162 bronze badges
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jQuery: How can i create a simple overlay?
... 0.5:
#overlay {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
background-color: #000;
filter:alpha(opacity=50);
-moz-opacity:0.5;
-khtml-opacity: 0.5;
opacity: 0.5;
z-index: 10000;
}
This will be your jQuery code (no UI needed). You're j...
How to scale down a range of numbers with a known min and max value
...Allowed;
}
Applied like so, scaling the range 10-50 to a range between 0-100.
var unscaledNums = [10, 13, 25, 28, 43, 50];
var maxRange = Math.max.apply(Math, unscaledNums);
var minRange = Math.min.apply(Math, unscaledNums);
for (var i = 0; i < unscaledNums.length; i++) {
var unscaled = un...
How to use background thread in swift?
...-dispatch/
//This will print synchronously means, it will print 1-9 & 100-109
func simpleQueues() {
let queue = DispatchQueue(label: "com.appcoda.myqueue")
queue.sync {
for i in 0..<10 {
print("????", i)
}
}
for i in 100..<110 {
print(...
optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?
...:foo mapped to nil, then fetch it will return nil. That is, at least on my v1.9.3. I don't remember how 1.8 behaved.
– quetzalcoatl
Aug 14 '13 at 19:14
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System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
...\installutil.exe
will not work (substitute in other framework versions: v1.1.4322 (32-bit only, so this issue doesn't arise) and v4.0.30319 as desired in the above).
Obviously, as covered in the other answer, one will also need the .NET version number of the installutil you are running to be >...
Installing a dependency with Bower from URL and specify version
.../my/repo.git#1.0.0 it works even though the actual tag I pushed was called v1.0.0.
– spinningarrow
Feb 24 '16 at 4:04
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show 1 more comment
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mmap() vs. reading blocks
...rking on a program that will be processing files that could potentially be 100GB or more in size. The files contain sets of variable length records. I've got a first implementation up and running and am now looking towards improving performance, particularly at doing I/O more efficiently since the i...
round up to 2 decimal places in java? [duplicate]
...
Well this one works...
double roundOff = Math.round(a * 100.0) / 100.0;
Output is
123.14
Or as @Rufein said
double roundOff = (double) Math.round(a * 100) / 100;
this will do it for you as well.
...