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C++ Const Usage Explanation
...
Read this: https://isocpp.org/wiki/faq/const-correctness
The final const means that the function Method3 does not modify the non mutable members of its class.
const int* const means a constant pointer to a constant int: i.e. a pointer...
Changing the default header comment license in Xcode
...e the headers. Source and instructions can be found at the following url:
https://github.com/royclarkson/xcode-templates
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How to set cornerRadius for only top-left and top-right corner of a UIView?
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Swift code example here: https://stackoverflow.com/a/35621736/308315
Not directly. You will have to:
Create a CAShapeLayer
Set its path to be a CGPathRef based on view.bounds but with only two rounded corners (probably by using +[UIBezierPath be...
Open file dialog box in JavaScript
...tDefault();
$("#logo").trigger('click');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" id="select_logo">Select Logo</a> <input type="file" id="logo">
for IE add this:
$("#logo").css('filte...
How to distinguish between left and right mouse click with jQuery
...;
}
div.log {
text-align: left;
color: #f00;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="target"></div>
<div class="log"></div>
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How do I edit /etc/sudoers from a script?
...ng entries in /etc/sudoers.d, then you can use this answer by @dragon788:
https://superuser.com/a/1027257/26022
Basically you use visudo to verify the file before you copy it into /etc/sudoers.d, so you can be sure you're not breaking sudo for anyone.
visudo -c -q -f filename
This checks it and...
Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
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Take a look at the documentation on the Apple developer website : https://developer.apple.com/library/prerelease/ios/#documentation/General/Conceptual/ARCProgrammingGuide/Introduction.html#//apple_ref/doc/uid/TP40011029
There is a section about retain cycles at the bottom of the page.
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Create Directory When Writing To File In Node.js
...Node's fs module, but you can do all of that simply with my mkpath module: https://github.com/jrajav/mkpath
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SQL how to make null values come last when sorting ascending
..., on MySQL and PostgreSQL:
ORDER BY date IS NULL, date DESC
as found at https://stackoverflow.com/a/7055259/496209
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Override body style for content in an iframe
...t;"+
"#tawkchat-status-text-container {"+
"background: url(https://example.net/img/my_mobile_bg.png) no-repeat center center blue;"+
"background-size: 100%;"+
"} "+
"#tawkchat-status-icon {display:none} </style>")
);
};
I do not own any Tawk's domain...