Working with PDF documents often means dealing with more than just text - many files also contain embedded images. Instead of taking screenshots or relying on unreliable online converters, we...
Command Line
Working with PDF files is common, but sometimes you don't need the entire file - just the text inside it. Copying and pasting from a PDF can be frustrating, especially...
When working with PDF files, you may need to know which fonts are embedded or referenced inside the document. Instead of using online tools that could expose private information, you...
Sometimes you may not need the entire PDF, but just specific pages saved as separate files. Instead of uploading sensitive documents to third-party services, you can use the pdfseparate tool...
At times, you may want to turn a PDF document into images. Instead of relying on online services (which might expose private files), you can use the pdftoppm tool from...
Sometimes you may need to combine multiple PDF documents into a single file for easier sharing, printing, or archiving. Manually merging PDFs using online tools may not always be secure...
Ccache stores compiled objects and related metadata in a cache directory. Over time, the cache can become large, which might put pressure on the disk if not properly managed. To...
When using Ccache to speed up compilation, all cached object files and metadata are stored in a local directory. By default, on most systems, this directory is located inside the...
Ccache helps developers save valuable time by reusing previously compiled objects, significantly reducing build times during recompilation. However, a common challenge when working with Ccache is figuring out which configuration...
Multithreading can dramatically boost program performance - but it also introduces subtle, dangerous bugs like data races, which are notoriously hard to detect with traditional debugging techniques. Thankfully, tools such...