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Moving average or running mean
...
UPD: more efficient solutions have been proposed by Alleo and jasaarim.
You can use np.convolve for that:
np.convolve(x, np.ones((N,))/N, mode='valid')
Explanation
The running mean is a case of the mathematical operation of convolution. For the running mean, you slide...
Simple way to find if two different lists contain exactly the same elements?
...ch has the same quantity of any value.
public boolean arraysMatch(List<String> elements1, List<String> elements2) {
// Optional quick test since size must match
if (elements1.size() != elements2.size()) {
return false;
}
List<String> work = newArrayList(ele...
C# - How to get Program Files (x86) on Windows 64 bit
...ng on 64 bit Windows
64 bit program running on 64 bit windows
static string ProgramFilesx86()
{
if( 8 == IntPtr.Size
|| (!String.IsNullOrEmpty(Environment.GetEnvironmentVariable("PROCESSOR_ARCHITEW6432"))))
{
return Environment.GetEnvironmentVariable("ProgramFiles(x86)...
How to sort a NSArray alphabetically?
...s for pointing that out. localizedCaseInsensitiveCompare: is a method of NSString and should be sufficient to sort an array of strings.
– Thomas Zoechling
Dec 20 '10 at 16:37
1
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Intellij idea cannot resolve anything in maven
...and made sure the following was selected:
Import Maven projects automatically
Create IDEA modules for aggregator projects
Keep source...
Exclude build dir...
Use Maven output...
Generated souces folders: "detect automatically"
Phase to be...: "process-resources"
Automatically download: "sources" &...
Why is (object)0 == (object)0 different from ((object)0).Equals((object)0)?
...
@280Z28 So? A similar case is that their Boolean.ToString method apparently contains hardcoded strings inside its function, rather than returning the publicly exposed Boolean.TrueString and Boolean.FalseString. It's irrelevant; The point is, == does the same thing as Referenc...
How does internationalization work in JavaScript?
...he ECMAScript language spec that look like this:
Number.prototype.toLocaleString()
Produces a string value that represents the value of the Number formatted according to the
conventions of the host environment’s current locale. This function is implementation-dependent, and
it is permissible, but...
How to read values from properties file?
...ans:
@Component
class MyClass {
@Value("${my.property.name}")
private String[] myValues;
}
EDIT: updated the code to parse property with mutliple comma-separated values:
my.property.name=aaa,bbb,ccc
If that doesnt work, you can define a bean with properties, inject and process it manually:...
Request Monitoring in Chrome
In Firefox, I use Firebug which allows me to view every http request my ajax calls are making. I've switched over my development to Chrome and am liking it so far. My only complaint, however, is that the developer tools don't seem to allow you to view each ajax request. I've had it happen once wh...
Unzip files programmatically in .net
...;
namespace ConsoleApplication
{
class Program
{
static void Main(string[] args)
{
string startPath = @"c:\example\start";
string zipPath = @"c:\example\result.zip";
string extractPath = @"c:\example\extract";
System.IO.Compression.ZipFile.CreateFromDirectory(st...