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Reading Excel files from C#
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Here's some code I wrote in C# using .NET 1.1 a few years ago. Not sure if this would be exactly what you need (and may not be my best code :)).
using System;
using System.Data;
using System.Data.OleDb;
namespace ExportExcelToAccess
{
/// <summary>
//...
When would I use Task.Yield()?
...t the await Task.Delay(1) is enough to prevent it. (Console App, .NET Core 3.1, C# 8)
– Theodor Zoulias
May 19 at 18:45
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BasicHttpBinding vs WsHttpBinding vs WebHttpBinding
...rences are as follows:
basicHttpBinding is the very basic binding - SOAP 1.1, not much in terms of security, not much else in terms of features - but compatible to just about any SOAP client out there --> great for interoperability, weak on features and security
wsHttpBinding is the full-blown ...
Catch multiple exceptions at once?
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Joseph DaigleJoseph Daigle
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How to make asynchronous HTTP requests in PHP
...0,
$errno, $errstr, 30);
$out = "POST ".$parts['path']." HTTP/1.1\r\n";
$out.= "Host: ".$parts['host']."\r\n";
$out.= "Content-Type: application/x-www-form-urlencoded\r\n";
$out.= "Content-Length: ".strlen($post_string)."\r\n";
$out.= "Connection: Close\r\n\r\n";
if ...
decimal vs double! - Which one should I use and when? [duplicate]
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@Groo: I guess I must have looked at the .Net 1.1 API, the method was added in 2.0 - but it's still kinda pointless due to the problems with binary fractions. There's an example in the current API doc that illustrates this problem.
– Michael Borgwar...
String.equals versus == [duplicate]
...to the Java VM Specification and works with every VM that is at least Java 1.1 compatible.
– x4u
Feb 6 '10 at 7:20
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How to smooth a curve in the right way?
... for w in windows[1:]:
eval('plot('+w+'(ws) )')
axis([0,30,0,1.1])
legend(windows)
title("The smoothing windows")
subplot(212)
plot(x)
plot(xn)
for w in windows:
plot(smooth(xn,10,w))
l=['original signal', 'signal with noise']
l.extend(windows)
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JavaScript module pattern with example [closed]
...ptimized file requires the loader library (just re-checked it with r.js v2.1.14), which is usually quite weighty. As soon as we have compiled code we do not need resolving asynchronously loaded dependencies, we do not need this library. Just consider: we wrap modules into AMD, that means async. loa...
How do you write a migration to rename an ActiveRecord model and its table in Rails?
...had to go and rename the model declaration file manually.
Edit:
In Rails 3.1 & 4, ActiveRecord::Migration::CommandRecorder knows how to reverse rename_table migrations, so you can do this:
class RenameOldTableToNewTable < ActiveRecord::Migration
def change
rename_table :old_table_nam...