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What is the difference between a framework and a library?
...evaluation, math. Operations are self-contained.
Examples of frameworks: Web application system, Plug-in manager, GUI system. The framework defines the concept but the application defines the fundamental functionality that end-users care about.
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Understanding promises in Node.js
...-chosen code examples.
var twitterUrl = "http://search.twitter.com/search.json?q=windows";
var promise = WinJS.xhr({ url: twitterUrl });
promise = promise.then(
function (xhr) {
},
function (xhr) {
// handle error
});
The treatment of how exceptions are dealt with i...
Get mouse wheel events in jQuery?
...afari v9, and IE9+
References:
https://developer.mozilla.org/en-US/docs/Web/Events/scroll
https://developer.mozilla.org/en-US/docs/Web/Events/wheel
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Check if an array is empty or exists
...use var whenever declaring a variable:
<?php echo "var image_array = ".json_encode($images);?>
// add var ^^^ here
And then make sure you never accidently redeclare that variable later:
else {
...
image_array = []; // no var here
}
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How do I check if string contains substring? [duplicate]
...id stuff like their certs. Links: search (developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/search) match (developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/match) indexof (developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Ob...
EC2 Instance Cloning
...
The easier way is through the web management console:
go to the instance
select the instance and click on instance action
create image
Once you have an image you can launch another cloned instance, data and all. :)
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URL Encoding using C#
....). For example to allow any character in filename, use: req =(FtpWebRequest)WebRequest.Create(new Uri(path + "/" + Uri.EscapeDataString(filename))); Using HttpUtility.UrlEncode() replace spaces by plus signs (+). A correct behavior for search engines but incorrect for file/folder names.
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Revert to Eclipse default settings
...suggested this approach: For JSP Files(.jsp) - Window->Preferences->Web->Jsp Files->Editor->Syntax Coloring on right side, click on restore default and apply; For HTML Files (.html) - Window->Preferences->Web->HTML Files->Editor->Syntax Coloring on right side, click o...
What are the ways to make an html link open a folder
...d to let users of an application open a folder by clicking a link inside a web page. The path of the folder is on the network and can be accessed from everywhere. I'm probably sure there is no easy way to do this, but maybe I'm mistaken?
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Eclipse error: indirectly referenced from required .class files?
...etting confused as it is an actual error. I ignored the error and ran the web service whose endpointInterface it complained about, and it ran fine, except for having to deal with the dialog every time I wanted to run it. Just another opaque error that tells me nothing.
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