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How to inherit constructors?
Imagine a base class with many constructors and a virtual method
14 Answers
14
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When creating a service with sc.exe how to pass in context parameters?
...and also to use " " for anything containing special characters or spaces.
It is advisable to specify a Display Name for the service as well as setting the start setting to auto so that it starts automatically. You can do this by specifying DisplayName= yourdisplayname and start= auto in your create...
How to Apply Gradient to background view of iOS Swift App
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The correct code is :
class Colors {
var gl:CAGradientLayer!
init() {
let colorTop = UIColor(red: 192.0 / 255.0, green: 38.0 / 255.0, blue: 42.0 / 255.0, alpha: 1.0).cgColor
let colorBottom = UIColor(red: 35.0 / 255.0, green: 2.0 / 255.0, blue: 2.0 / 255.0, alpha: 1.0).cg...
UITableView - change section header color
How can I change color of a section header in UITableView?
31 Answers
31
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in_array() and multidimensional array
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in_array() does not work on multidimensional arrays. You could write a recursive function to do that for you:
function in_array_r($needle, $haystack, $strict = false) {
foreach ($haystack as $item) {
if (($strict ? $item === $needle : $item == $needle) || (is_array($item) &...
Merge Images Side by Side(Horizontally)
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ImageMagick ships with the montage utility. Montage will append each image side-by-side allowing you to adjust spacing between each image (-geometry), and the general layout (-tile).
montage [0-5].png -tile 5x1 -geometry +0+0 out.png
Other ...
What is the difference between log4net and ELMAH?
Some people are using ELMAH instead of log4net. What makes it better?
7 Answers
7
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Why doesn't Internet Explorer 11 honour conditional comments even when emulating Internet Explorer 8
I'm using the new Internet Explorer 11 developer tools to switch the document mode to "8", but conditional comments are still ignored, that is, they are not properly parsed and behave like normal comments. So any referenced file inside the conditional comment is not requested/loaded by the brows...
Dependency graph of Visual Studio projects
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Have you tried NDepend? It'll shows you the dependencies and you can also analyze the usability of your classes and methods.
Their website:
http://ndepend.com
To complete the @Eriawan answer in April 2020 NDepend version 2020.1 has been release...
How to raise a ValueError?
...he largest index of a specific character in a string, however I would like it to raise a ValueError when the specified character does not occur in a string.
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