Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

Alvin Ashcraft 🐿️ @alvinashcraft@hachyderm.io

10/1/2025, 8:00:38 PM

Public

Securely Load Encrypted PDFs in WPF PDF Viewer Using Credentials

https://www.syncfusion.com/blogs/post/credential-based-pdf-access-wpf?utm_source=alvinashcraft&utm_medium=email&utm_campaign=alvinashcraft_blog_edmsep25

#windowsdev #wpf #dotnet #security #csharp #ux #ref #syncfusion #xaml

Securely Load Encrypted PDFs in WPF PDF Viewer Using Credentials

Securely load encrypted PDFs in WPF apps using Credential-Based Access. Enforce permission flags and suppress password prompts for seamless document control.

www.syncfusion.com · Syncfusion Blogs

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