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Properly close mongoose's connection once you're done
... switched to mongoose.disconnect() everything worked properly and my mocha tests started working properly again
– Brian Noah
May 23 '14 at 22:55
1
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Where can I learn how to write C code to speed up slow R functions? [closed]
...as hundreds of packages, some from authors you trust. That provides real, tested examples to study and adapt.
But as Josh suspected, I lean more towards C++ and hence Rcpp. It also has plenty of examples.
Edit: There were two books I found helpful:
The first one is Venables and Ripley's "S Prog...
What is App.config in C#.NET? How to use it?
...ry1 with a name that matches your exe. For example, if your exe was named "test.exe", there should be a "text.exe.config" in your bin directory. You can change the configuration without a recompile, but you will need to edit the config file that was created at compile time, not the original app.conf...
Wildcards in a Windows hosts file
...t;/VirtualHost>
This allows me to add an entry like:
127.0.0.1 test.dev
and then make the directory, c:\xampp\sites\dev\test and place the necessary files in there and it just works.
The other option is to use <Directory> tags in apache.conf and reference the pages from http://l...
How can I count text lines inside an DOM element? Can I?
...e padding and inter-line spacing into account.
EDIT
Fully self-contained test, explicitly setting line-height:
function countLines() {
var el = document.getElementById('content');
var divHeight = el.offsetHeight
var lineHeight = parseInt(el.style.lineHeight);
var lines = divHe...
What's the point of NSAssert, actually?
... wrong, and so the app quits. Assert can be very useful for debugging/unit testing, and also when you provide frameworks to stop the users from doing "evil" things.
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Is it possible to start activity through adb shell? [duplicate]
...
eg：
MyPackageName is com.example.demo
MyActivityName is com.example.test.MainActivity
adb shell am start -n com.example.demo/com.example.test.MainActivity
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PHP - iterate on string characters
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For those who are looking for the fastest way to iterate over strings in php, Ive prepared a benchmark testing.
The first method in which you access string characters directly by specifying its position in brackets and treating string like an array:
$string = "...
Convert hyphens to camel case (camelCase)
...ce it with the uppercased version of the character:
var str="marker-image-test";
str.replace(/-([a-z])/g, function (m, w) {
return w.toUpperCase();
});
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Java Reflection: How to get the name of a variable?
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I think Pourquoi Litytestdata is right. Obviously fields can't be optimized away, so Marcel J. must be thinking of local variables.
– Michael Myers♦
Apr 13 '09 at 15:34
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