Yunbo Lee yblee85
yblee85
/ GzipTest.java
Last active
January 11, 2024 12:50
java gzip convert string to gzip / gzip to string
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| package gzip; | |
| import java.io.BufferedReader; | |
| import java.io.ByteArrayInputStream; | |
| import java.io.ByteArrayOutputStream; | |
| import java.io.InputStreamReader; | |
| import java.util.zip.GZIPInputStream; | |
| import java.util.zip.GZIPOutputStream; | |
| public class GzipTest { |
yblee85
/ gist:0614f3021d21e2d47139
Created
January 8, 2015 23:24
FIx git error : object file is empty
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| error like this | |
| error: object file .git/objects/31/65329bb680e30595f242b7c4d8406ca63eeab0 is empty | |
| fatal: loose object 3165329bb680e30595f242b7c4d8406ca63eeab0 (stored in .git/objects/31/65329bb680e30595f242b7c4d8406ca63eeab0) is corrupt | |
| here you go. | |
| Step 1: Make a backup of .git (in fact I do this in between every step that changes something, but with a new copy-to name, e.g. .git-old-1, .git-old-2, etc.): |
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| 1. /usr/local/bin/mybackup.sh | |
| #!/bin/bash | |
| # | |
| # couchdb Backup Script | |
| # VER. 0.1 | |
| #If it takes a while, Diamond will grab this file and send it to Graphite to graph the duration of the backup. | |
| date > /tmp/backup-couchdb | |
| BASEDIR="/data/couchdb" | |
| BACKUPDIR="/bkp/couchdb" | |
| EXCLUDES="/data/shared/my_excludes.txt" |
yblee85
/ distance.js
Created
January 30, 2020 20:53
— forked from mattpowell/distance.js
Get the distance between two (world) coordinates - a nodejs module
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| /* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ | |
| /* */ | |
| /* Simple node js module to get distance between two coordinates. */ | |
| /* */ | |
| /* Code transformed from Chris Veness example code - please refer to his website for licensing */ | |
| /* questions. */ | |
| /* */ | |
| /* */ | |
| /* Latitude/longitude spherical geodesy formulae & scripts (c) Chris Veness 2002-2011 */ | |
| /* - www.movable-type.co.uk/scripts/latlong.html */ |
yblee85
/ increase_number_of_max_open_files
Created
May 27, 2015 16:50
Ubuntu, Increase number of max open files
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| edit /etc/security/limits.conf | |
| # non-root users | |
| * soft nofile 40000 | |
| * hard nofile 40000 | |
| # root users | |
| root soft nofile 40000 | |
| root hard nofile 40000 |
yblee85
/ temporary-email-address-domains
Created
September 26, 2017 14:52
— forked from adamloving/temporary-email-address-domains
A list of domains for disposable and temporary email addresses. Useful for filtering your email list to increase open rates (sending email to these domains likely will not be opened).
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| 0-mail.com | |
| 0815.ru | |
| 0clickemail.com | |
| 0wnd.net | |
| 0wnd.org | |
| 10minutemail.com | |
| 20minutemail.com | |
| 2prong.com | |
| 30minutemail.com | |
| 3d-painting.com |
yblee85
/ redis_delete_keys_pattern.sh
Created
June 7, 2017 20:53
— forked from JeromeParadis/redis_delete_keys_pattern.sh
Redis: How delete keys matching a pattern?
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| redis-cli KEYS "prefix:*" | xargs redis-cli DEL |
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| NOTE : First commit your current changes, or you will lose them. | |
| Then run the following commands from the top folder of your git repo: | |
| git rm -r --cached . | |
| git add . | |
| git commit -m "fixed untracked files" | |
| source : http://stackoverflow.com/questions/11451535/gitignore-is-not-working |
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| //command line | |
| diskpart | |
| //diskpart command line | |
| list disk | |
| //it will show disk | |
| // disk0, 1, 2 | |
| select disk 2 | |
| clean |
yblee85
/ git_replace_master_with_a_branch.txt
Created
April 27, 2016 14:38
Git (replace master with a branch)
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| // sometimes accidently you switched to a branch and working on it | |
| // and forgot to merge with master for a long long time | |
| // now it would be really difficult to merge with master | |
| // this will basically replace master with a branch | |
| // say, you have a master and a branch named "branch1" | |
| git checkout branch1 | |
| git merge -s ours master | |
| git checkout master | |
| git merge branch1 |
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