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Different ways of clearing lists
...Stallman because in first you are changing a reference for 'a' to point to new array, not clearing one, and b still points an old one
– Pax0r
Feb 4 '15 at 14:36
4
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How do you auto format code in Visual Studio?
...gh the question is a bit old, someone might find it handy.
You can define new key bindings by going to Tools -> options -> Environment -> keyboard
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Auto-fit TextView for Android
...iewById(R.id.container);
findViewById(R.id.button1).setOnClickListener(new OnClickListener() {
@Override
public void onClick(final View v) {
container.removeAllViews();
final int maxWidth = container.getWidth();
final int maxHeight = container....
Bootstrap 3.0 - Fluid Grid that includes Fixed Column Sizes
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There's really no easy way to mix fluid and fixed widths with Bootstrap 3. It's meant to be like this, as the grid system is designed to be a fluid, responsive thing. You could try hacking something up, but it would go against what the Responsive Grid system i...
How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...py.array([1, 7, 20, 50, 79])
>>> y = numpy.array([10, 19, 30, 35, 51])
>>> numpy.polyfit(numpy.log(x), y, 1)
array([ 8.46295607, 6.61867463])
# y ≈ 8.46 log(x) + 6.62
For fitting y = AeBx, take the logarithm of both side gives log y = log A + Bx. So fit (log y) against x.
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Create a unique number with javascript time
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If you just want a unique-ish number, then
var timestamp = new Date().getUTCMilliseconds();
would get you a simple number. But if you need the readable version, you're in for a bit of processing:
var now = new Date();
timestamp = now.getFullYear().toString(); // 2011
timestamp +=...
Subclipse svn:ignore
I'm new to Eclipse. I'm using subclipse for connecting to my SVN. There are some folders and files I would like to add to svn:ignore, but it's grayed out. Is there an easy way to get subclipse to ignore files and directories?
...
What's the state of the art in email validation for Rails?
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Err, won't that barf on .museum and the new international TLDs? This regex would prevent many valid email addresses.
– Elijah
Mar 27 '11 at 19:51
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Automatically create an Enum based on values in a database lookup table?
...ain,
// and allow it to be executed and saved to disk.
AssemblyName name = new AssemblyName("MyEnums");
AssemblyBuilder assemblyBuilder = currentDomain.DefineDynamicAssembly(name,
AssemblyBuilderAccess.RunAndSave);
// Define a dynamic module in "MyEnums" assemb...
Cannot overwrite model once compiled Mongoose
...ose = require('mongoose');
var Schema = mongoose.Schema;
var userSchema = new Schema({
name:String,
email:String,
password:String,
phone:Number,
_enabled:Boolean
});
module.exports = mongoose.model('users', userSchema);
check.js
var mongoose = require('mongoose');
var Us...