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Should CSS always preceed Javascript?
...lt;title>CSS first</title>
<script>var start = Date.now();</script>
<link rel="stylesheet" href="style.css">
<script src="jquery.js"></script>
<script src="test.js"></script>
</head>
<body>
...
ExecJS and could not find a JavaScript runtime
...
Heroku is now strongly discouraging therubyracer due to memory use. I installed nodejs on my dev machine per this answer and took therubyracer out of my gemfile. See also stackoverflow.com/questions/7092107/….
–...
How can I create tests in Android Studio?
...yClass {
public int add(int a, int b) {
return a + b;
}
}
Now change the addition_isCorrect() method in the test class to be like the following code (or just add another method with a different name):
public class ExampleUnitTest {
@Test
public void addition_isCorrect() thro...
How can I test https connections with Django as easily as I can non-https connections using 'runserv
...req -new -x509 -nodes -sha1 -days 365 -key stunnel.key > stunnel.cert
Now combine these into a single file that stunnel will use for its SSL communication:
cat stunnel.key stunnel.cert > stunnel.pem
Create a config file for stunnel called dev_https with the following contents:
pid=
cert...
Convert String to Float in Swift
...
Swift 2.0+
Now with Swift 2.0 you can just use Float(Wage.text) which returns a Float? type. More clear than the below solution which just returns 0.
If you want a 0 value for an invalid Float for some reason you can use Float(Wage.tex...
How can I detect when the mouse leaves the window?
....nodeName == "HTML") {
// stop your drag event here
// for now we can just use an alert
alert("left window");
}
});
Finally, here is an html page with the script embedded for debugging:
<html>
<head>
<script type="text/javascript">
function addEvent(obj...
How to debug template binding errors for KnockoutJS?
...to:
<pre data-bind="text: ko.toJSON($data, null, 2)"></pre>
Now the arguments are passed on to JSON.stringify.
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How to disable all caps menu titles in Visual Studio
...he notification from Brian Harry of Microsoft:
Mixed Case Menus – I know I’m going to get some feedback on this one :) This is a long standing request by a vocal portion of the VS user base since VS 2012 to change the “ALL CAPS” menus. In VS 2013 Update 3, we have added a Tools –>...
Regular expression for floating point numbers
...tion.)
That said, most regex engines (actually, all of them, as far as I know) would accept \.. Most likely, there's an issue with escaping.
The Trouble with Escaping
Some languages have built-in support for regexes, such as JavaScript. For those languages that don't, escaping can be a problem.
...
How to print out the contents of a vector?
... won't expound upon here):
typedef std::vector<char> Path; // 'Path' now a synonym for the vector
Path path;
// ...
for (Path::const_iterator i = path.begin(); i != path.end(); ++i)
std::cout << *i << ' ';
C++11 also introduced a type alias, which does the same job as a typede...