The PHP Page Rule Checker of CloudFlare
The Page Rule is a very powerful tool in CloudFlare, you can define up to 3 page rules in Free Plan, and Up to 20 in Pro Plan. The …
Category: programming languages
C++ whereis for Windows
On Linux, you can search the binaries in the environment PATH variable using the command whereis or which. In here, a simple whereis/which implementation using the Windows Batch command …
How to Respond with 503 Service Busy to Requests when Server Load Average is High?
I got the email notification when the server load is high: Your Server (helloacm) Load Alert Needs Attention! 11.54 110.63 102.98 3/391 5989 and I checked the apache access …
How to Search and Replace using Regular Expression with Arithmetic Evaluation?
Let’s consider this XML data, and you want to add an offset to all Z coordinate. <data> <point> <x> 1 </x> <y> 2 </y> <z> 3 </z> </point> <point> …
Integer Performance Comparisons of Delphi Win32, Win64 and Linux64 for Single/Multithreading Counting Prime Number
February 2, 2017
32 bit, 64 bit, delphi, linux, linux shell, parallel computing, performance comparison, programming languages
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Since Delphi 10.2 Tokyo supports the same codebase compiled into Win32, Win64 and Linux64 binaries, then it is interesting to run a small tests for a quick performance overview …