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Java OCR implementation [closed]
This is primarily just curiosity, but are there any OCR implementations in pure Java? I'm curious how this would perform purely in Java, and OCR in general interests me, so I'd love to see how it's implemented in a language I thoroughly understand. Naturally, this would require that the implementati...
Converting double to string
I am not sure it is me or what but I am having a problem converting a double to string.
14 Answers
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How can I preview a merge in git?
I have a git branch (the mainline, for example) and I want to merge in another development branch. Or do I?
11 Answers
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How to get the jQuery $.ajax error response text?
...atus, error) {
var err = eval("(" + xhr.responseText + ")");
alert(err.Message);
}
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How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]
...ittest so I intend to use unittest2 as much as I can. I advise to do the same because there is a lot more than what unittest come with in python2.6 <.
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How to validate an email address in JavaScript
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This doesn't even accept the examples in RFC 822. Some simple cases it doesn't match a\@b@c.com, a(b)@c.com. See the RFC for more. Here's a regex that won't reject any valid addresses [^@]+@[^@]+\.[^@]+ and protects against common errors.
– Vroo
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Android 4.3 Bluetooth Low Energy unstable
... Android 4.3, I have noticed that after I connect a device for the first time I am rarely able to successfully connect to / communicate with that device or any other device again.
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Loading Backbone and Underscore using RequireJS
...e, Underscore automatically registers itself as a module, but Backbone assumes Underscore is available globally. I should also note that Backbone doesn't seem to register itself as a module which makes it kind of inconsistent with the other libs. This is the best main.js I could come up with that wo...
How do I start a process from C#?
...here you have limited control over the process, is to use the static Start method on the System.Diagnostics.Process class...
using System.Diagnostics;
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Process.Start("process.exe");
The alternative is to use an instance of the Process class. This allows much more control over the process inclu...
Caching a jquery ajax response in javascript/browser
...GET and HEAD request.
You could roll your own solution as you said with something along these lines :
var localCache = {
data: {},
remove: function (url) {
delete localCache.data[url];
},
exist: function (url) {
return localCache.data.hasOwnProperty(url) && ...