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Md Masud Rana masudcsesust04

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@mlanett
mlanett / rails http status codes
Last active May 20, 2025 19:08
HTTP status code symbols for Rails
HTTP status code symbols for Rails
Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.
Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing
@soheilhy
soheilhy / nginxproxy.md
Last active May 14, 2025 20:17
How to proxy web apps using nginx?

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

@denji
denji / nginx-tuning.md
Last active June 11, 2025 12:16
NGINX tuning for best performance

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

@PWSdelta
PWSdelta / rspec_model_testing_template.rb
Last active June 12, 2025 15:08
Rails Rspec model testing skeleton & cheat sheet using rspec-rails, shoulda-matchers, shoulda-callbacks, and factory_girl_rails. Pretty much a brain dump of examples of what you can (should?) test in a model. Pick & choose what you like, and please let me know if there are any errors or new/changed features out there. Reddit comment thread: http…
# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# @kyletcarlson
#
# This skeleton also assumes you're using the following gems:
@tbrianjones
tbrianjones / free_email_provider_domains.txt
Last active June 19, 2025 00:59
A list of free email provider domains. Some of these are probably not around anymore. I've combined a dozen lists from around the web. Current "major providers" should all be in here as of the date this is created.
1033edge.com
11mail.com
123.com
123box.net
123india.com
123mail.cl
123qwe.co.uk
126.com
150ml.com
15meg4free.com
@DuaelFr
DuaelFr / .gitconfig
Last active February 1, 2023 23:34
Useful git config
[alias]
a = add
aa = add -A
ac = "!f() { curl $@ | git apply --index; }; f"
ac3 = "!f() { curl $@ | git apply -3 --index; }; f"
amend = commit --amend -C HEAD
ap = add -p
app = apply --index
br = branch
cb = checkout -b
@madan712
madan712 / ReadWriteExcelFile.java
Created October 18, 2012 14:35
Read / Write Excel file (.xls or .xlsx) using Apache POI
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
@rogerleite
rogerleite / install_monaco_font.sh
Last active June 5, 2025 17:53
Install Monaco font in Linux
#!/bin/bash
# Install Monaco font in Linux
# Version from nullvideo https://gist.github.com/rogerleite/99819#gistcomment-2799386
sudo mkdir -p /usr/share/fonts/truetype/ttf-monaco && \
sudo wget https://gist.github.com/rogerleite/b50866eb7f7b5950da01ae8927c5bd61/raw/862b6c9437f534d5899e4e68d60f9bf22f356312/mfont.ttf -O - > \
/usr/share/fonts/truetype/ttf-monaco/Monaco_Linux.ttf && \
sudo fc-cache