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convert from Color to brush
... var red = (percentage > 50 ? 1 - 2 * (percentage - 50) / 100.0 : 1.0) * 255;
var green = (percentage > 50 ? 1.0 : 2 * percentage / 100.0) * 255;
var blue = 0.0;
SDColor result1 = SDColor.FromArgb((int)red, (int)green, (int)blue);
SDColor r...
Is there a reason for C#'s reuse of the variable in a foreach?
... or common, and which hasn't been revised since then?
The latter. The C# 1.0 specification actually did not say whether the loop variable was inside or outside the loop body, as it made no observable difference. When closure semantics were introduced in C# 2.0, the choice was made to put the loop ...
Role/Purpose of ContextLoaderListener in Spring?
...cherServlet.
Here is what it would look like:
web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
xsi:sche...
CocoaPods - use specific pod version
...ot including 0.2 and higher
'~> 0.1' Version 0.1 and the versions up to 1.0, not including 1.0 and higher
'~> 0' Version 0 and higher, this is basically the same as not having it.
To use pod from a local machine folder path:
pod 'Alamofire', :path => '~/Documents/Alamofire'
Install p...
Should composer.lock be committed to version control?
...es then you have a lack of confidence in your versioning scheme. Versions (1.0, 1.1, 1.2, etc) should be immutable and you should avoid "dev-" and "X.*" wildcards outside of initial feature development.
Committing the lock file is a regression for your dependency management system as the dependency...
Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
...cout << "No Chain\t" << count << '\t' << (duration/1.0E9) << " sec \t"
<< (10000.0*size)/(duration) << " GB/s" << endl;
}
{
uint64_t c0 = 0;
uint64_t c1 = 0;
uint64_t c2 = 0;
uint64_t c3 = 0;
startP = chr...
How to render an ASP.NET MVC view as a string?
...mplementedException();
}
#endregion
}
This works on ASP.NET MVC 1.0, together with ContentResult, JsonResult, etc. (changing Headers on the original HttpResponse doesn't throw the "Server cannot set content type after HTTP headers have been sent" exception).
Update: in ASP.NET MVC 2.0 RC...
How to prevent long words from breaking my div?
...-based browsers, the XBL file mentioned above contains:
<?xml version="1.0" encoding="utf-8"?>
<bindings xmlns="http://www.mozilla.org/xbl"
xmlns:html="http://www.w3.org/1999/xhtml">
<!--
More information on XBL:
http://developer.mozilla.org/en/docs/XBL:XBL_1.0_Refer...
CSS hexadecimal RGBA?
... 6-digit hexadecimal notation (no alpha). */
background: rgba(0, 0, 0, 1.0); /* RGBA notation. */
/* The new 4 and 8-digit hexadecimal notation. */
background: #0000; /* 4-digit hexadecimal notation. */
background: #00000000; /* 8-digit hexadecimal ...
How do I animate constraint changes?
... pending layout operations have been completed
[UIView animateWithDuration:1.0 animations:^{
// Make all constraint changes here
[containerView layoutIfNeeded]; // Forces the layout of the subtree animation block and then captures all of the frame changes
}];
but really this is a very si...