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Rspec, Rails: how to test private methods of controllers?
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If you prefer, you can also say: @controller.send(:current_account).
– Confusion
Jan 7 '11 at 15:17
13
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Android notification doesn't disappear after clicking the notifcation
If got some issues with a notification I want to show in the notification bar. Although I set the notification flag to Notification.DEFAULT_LIGHTS & Notification.FLAG_AUTO_CANCEL the notification doesn't disappear after clicking it. Any ideas what I'm doing wrong?
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How to get text box value in JavaScript
...elements. IE (pre version 8) will return things with a matching ‘name’ if it can't find anything with the given ID, but this is a bug.
i am getting only "software".
id-vs-name won't affect this; I suspect what's happened is that (contrary to the example code) you've forgotten to quote your...
Best practices for catching and re-throwing .NET exceptions
...tion object's InnerException and stack trace are preserved. Is there a difference between the following code blocks in the way they handle this?
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How do I turn a C# object into a JSON string in .NET?
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If you read the MSDN documentation for JavaScriptSerializer, it flat out says use JSON.net.
– dsghi
Nov 5 '15 at 6:10
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Use PHP composer to clone git repo
...S TO THE REPOSITORY?
Yes?
DOES THE REPOSITORY HAVE A composer.json FILE
If you have a repository you can write to: Add a composer.json file, or fix the existing one, and DON'T use the solution below.
Go to @igorw 's answer
ONLY USE THIS IF YOU DON'T HAVE A REPOSITORY
OR IF THE REPOSITORY DOES N...
How do I loop through or enumerate a JavaScript object?
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"p2": "value2",
"p3": "value3"
};
for (var key in p) {
if (p.hasOwnProperty(key)) {
console.log(key + " -> " + p[key]);
}
}
For-of with Object.keys() alternative:
var p = {
0: "value1",
"b": "value2",
key: "value3"
};
for (var key ...
What is the difference between Caching and Memoization?
I would like to know what the actual difference between caching and memoization is.
As I see it, both involve avoiding repeated function calls to get data by storing it .
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Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
...appen when quitting terminal with server running):
$ ps ax | grep rails
If it returns something like:
33467 s002 S+ 0:00.00 grep rails
33240 s003 S+ 0:15.05 /Users/Arta/.rbenv/versions/1.9.2-p290/bin/ruby script/rails s -p 3000
kill it, and run anew:
$ kill -9 33240
$ rails s
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Windows path in Python
... Windows directory, for example "C:\meshes\as" ? I have been trying to modify a script but it never works because I can't seem to get the directory right, I assume because of the '\' acting as escape character?
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