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Is there any downside for using a leading double slash to inherit the protocol in a URL? i.e. src=“/
... have a stylesheet that loads images from an external domain and I need it to load from https:// from secure order pages and http:// from other pages, based on the current URL. I found that starting the URL with a double slash inherits the current protocol. Do all browsers support this technique?
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Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
...ome examples. I always get confused, so with some examples I might be able to figure it out better.
5 Answers
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What's the difference between ng-model and ng-bind
... a shortcut {{ val }}
which displays the scope value $scope.val inserted into html where val is a variable name.
ng-model is intended to be put inside of form elements and has two-way data binding ($scope --> view and view --> $scope) e.g. <input ng-model="val"/>.
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How to pass macro definition from “make” command line arguments (-D) to C source code?
I usually pass macro definitions from "make command line" to a "makefile" using the option :
-Dname=value. The definition is accessible inside the makefile.
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Measuring text height to be drawn on Canvas ( Android )
Any straight forward way to measure the height of text?
The way I am doing it now is by using Paint's measureText() to get the width, then by trial and error finding a value to get an approximate height. I've also been messing around with FontMetrics , but all these seem like approximate methods ...
How do I get the path to the current script with Node.js?
How would I get the path to the script in Node.js?
13 Answers
13
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How to elegantly rename all keys in a hash in Ruby? [duplicate]
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Thanks, this is great! Now, if I only want to change some of the key names, is there a way to test if a mapping exist for the key?
– Chanpory
Nov 9 '10 at 20:18
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Create thumbnail image
I want to display thumbnail image in a gridview from file location. How to generate that of .jpeg file?
I am using C# language with asp.net .
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Git: what is a dangling commit/blob and where do they come from?
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During the course of working with your git repository, you may end up backing out of operations, and making other moves that cause intermediary blobs, and even some things that git does for you to help avoid loss of information.
Eventually (conditionally, according to the ...
Parse v. TryParse
...everal versions. Of course, they could have moved the core implementation to TryParse...
– Joel Coehoorn
Jan 22 '09 at 1:10
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