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What's the difference between Sender, From and Return-Path?
... sent.
For example, take a server that allows users to send mail from a web page. So, sender@yourcompany.com types in a message and submits it. The server then sends the message to its recipient with From set to sender@yourcompany.com. The actual SMTP submission uses different credentials, som...
Is there a pretty print for PHP?
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var_dump($arr);
echo "</pre>";
Adding a <pre> HTML tag in a web development environment will respect the newlines \n of the print function correctly, without having to add some html <br>
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JavaScript - Getting HTML form values
...t available in Safari, Explorer, or Edge. developer.mozilla.org/en-US/docs/Web/API/FormData
– dave
Oct 11 '17 at 21:08
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The type initializer for 'MyClass' threw an exception
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This problem can be caused if a class tries to get value of a key in web.config or app.config which is not present there.
e.g.
The class has a static variable
private static string ClientID = System.Configuration.ConfigurationSettings.AppSettings["GoogleCalendarApplicationClientID"].ToStri...
Generic type conversion FROM string
...lables. I didn't come up with it, though. I found it via Google: http://web.archive.org/web/20101214042641/http://dogaoztuzun.com/post/C-Generic-Type-Conversion.aspx Credit to "Tuna Toksoz"
Usage first:
TConverter.ChangeType<T>(StringValue);
The class is below.
public static clas...
Create a submodule repository from a folder and keep its git commit history
I have a web application that explores other web applications in a particular way. It contains some web demos in a demos folder and one of the demo should now have it's own repository. I would like to create a separate repository for this demo application and make it a subpackage submodule fro...
No Persistence provider for EntityManager named
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Make sure that the persistence.xml file is in the directory: <webroot>/WEB-INF/classes/META-INF
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Inserting string at position x of another string
...str is now a legacy function (per https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr)
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Replace line break characters with in ASP.NET MVC Razor view
...inciple to Omar's solution, here's an HTML Helper extension:
using System.Web.Mvc;
using System.Text.RegularExpressions;
namespace System.Web.Mvc.Html {
public static class MyHtmlHelpers {
public static MvcHtmlString EncodedReplace(this HtmlHelper helper, string input, string pattern, ...
How to test a confirm dialog with Cucumber?
... capybara whereas the code in the docs are for when you are using selenium-webdriver directly - I wrote that example as well so I hope it works!
– Derek Ekins
Aug 1 '11 at 12:27
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