warren

warren has asked 21 questions and find answers to 51 problems.

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About

I'm a hobbyist programmer, part-time sysadmin, and full-time analytics, big data, data center management, automation, and cloud computing architect and delivery engineer.

warren questions

Why are sequential regular expressions more efficient than a combined experession?
CSS - how to trim text output?
Matching text between braces in PHP
Force `tee` to run for every command in a shell script?
String manipulation with Excel - how to remove part of a string if another part is there?
Facebook-WordPress comment/feedback integration
Typical URL lengths for storage calculation purposes (URL-shortener)
How-to: Ranking Search Results
Implementing a fixed-size log file, or a circular buffer on disk
Using C++ filestreams (fstream), how can you determine the size of a file? [duplicate]

warren answers

can realloc Array, then Why use pointers?
How do I design a database to store changes over time?
How to choose colors in web development [closed]
Where to learn about enemy game algorithms (like Starcraft/Warcraft)? [closed]
Painless 'Analysis of Algorithms' Training? [closed]
Online Computer Science articles repository? [closed]
Why Direct3D application performs better in full screen mode?
where to get csv sample data? [closed]
How to build a solution to target 64 bit environment? [closed]
How to keep a VMWare VM's clock in sync?