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Simple insecure two-way data “obfuscation”?
...e to figure out your keys by just assuming that you used this code as-is! All you have to do is change some of the numbers (must be <= 255) in the Key and Vector arrays (I left one invalid value in the Vector array to make sure you do this...). You can use https://www.random.org/bytes/ to gener...
Understanding NSRunLoop
... that URLSession does, e.g., here is simple request, running [see the left panel of the image]
completion handlers on the main queue, and you can see it has a run
loop on background thread
Specifically about: "Background threads don't have their own runloops". The following timer fails to fi...
Which gets priority, maxRequestLength or maxAllowedContentLength?
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maxRequestLength indicates the maximum request size supported by ASP.NET, whereas maxAllowedContentLength specifies the maximum length of content in a request supported by IIS. So you need to set both in order to upload large files: the smaller one "takes priority".
(I picked this up fro...
Error when installing windows SDK 7.1
...s are still seen as installed but not shown in the "Programs and Features" panel)
Install Windows SDK
Install Visual Express 2010
Configure the default library search path to point at the SDK
I'm lazy to uninstall Visual Express, reinstall the SDK and then again Visual Express, but I got it all in...
PHP: exceptions vs errors?
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Exceptions are thrown - they are intended to be caught. Errors are generally unrecoverable. Lets say for instance - you have a block of code that will insert a row into a database. It is possible that this call fails (duplicate ID) - you will want to have a "Error" which in this case is an "Exc...
Generate URL in HTML helper
Normally in an ASP.NET view one could use the following function to obtain a URL (not an <a> ):
3 Answers
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How to add extra namespaces to Razor pages instead of @using declaration?
...namespaces-with-razor.aspx which explains how to add a custom namespace to all your razor pages.
Basically you can make this
using Microsoft.WebPages.Compilation;
public class PreApplicationStart
{
public static void InitializeApplication()
{
CodeGeneratorSettings.AddGlobalImport("Cus...
Can I escape html special chars in javascript?
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I think regular expressions in replace() calls are unnecessary. Plain old single-character strings would do just as well.
– jamix
May 30 '14 at 14:47
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Add data annotations to a class generated by entity framework
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The generated class ItemRequest will always be a partial class. This allows you to write a second partial class which is marked with the necessary data annotations. In your case the partial class ItemRequest would look like this:
using System.ComponentModel;
using System.ComponentModel.DataAn...
Signing a Windows EXE file
...Prompt in Windows 7)." msdn.microsoft.com/en-us/library/8s9b9yaz(v=vs.110).aspx
– Westy92
Jul 10 '14 at 14:11
Very cur...