Archives for Pearls in Life

Sun 11 February 2018 OpenGL over VNC

Tue 23 January 2018 Fix VMWare Player 3D Support Issue

Fri 29 September 2017 Google DNS Configuration on Ubuntu 16.04

Thu 21 September 2017 Fix Touchpad Natual Scrolling of Ubuntu 16.04 on Thinkpad X1

Mon 06 March 2017 Backing Up Files Using Amazon Glacier

Thu 02 March 2017 Generating All-In-One LaTex File for Journal Submission

Mon 07 November 2016 ISE Error: version `GLIBCXX_3.4.9' not found

Mon 24 October 2016 Chromecast Wireless Protocols Part-II: Cast

Mon 24 October 2016 Chromecast Wireless Protocols Part-I: Setup

Tue 18 October 2016 Calculating CRC for HT-SIG in 802.11n Preamble

Tue 04 October 2016 Python.h Error While Installing Numpy for PyPy on Ubuntu 16.04

Tue 04 October 2016 Python Testing Using pytest, Tox, Travis-CI and Coveralls

Mon 03 October 2016 Tox and Travis Setup for Python Project Using PyPy

Wed 28 September 2016 Automated Testing of Pelican Blog Using Travis-CI

Wed 24 August 2016 Start AutoSSH on Boot

Sun 14 August 2016 Disable "New sign-in from" Email from Google

Wed 10 August 2016 Start Gerrit Server upon Boot on Ubuntu

Sat 06 August 2016 FileNotFound Exception in RecoverySystem.installPackage

Sat 06 August 2016 How to Properly Mirror CyanogenMod

Mon 01 August 2016 Xilinx ISE INTERNAL_ERROR:Xst:cmain.c:3483:1.56.16.1

Tue 12 July 2016 Setting Up USRPN2x0 in VirtualBox

Tue 12 July 2016 Mounting Virtualbox Shared Folder on Boot

Fri 08 July 2016 Customize USRP N2x0 DSP RX Chain

Fri 08 July 2016 Installing Tmux from Source (Non-Root)

Wed 09 March 2016 Zathura: PDF Viewer for VIM Lovers

Sun 27 December 2015 Handle KeyboardInterrupt in Python MultiProcessing

Tue 15 December 2015 Fix Screen Brightness Issue with ThinkPad X1 Carbon 3rd Edition

Sun 06 December 2015 Troubleshooting Slow VIM Scrolling

Sat 05 December 2015 Run Plex Media Server as Another User in Ubuntu

Sat 14 November 2015 ACPI Error: Method parse/execution failed [_GPE._L6F]

Tue 13 October 2015 Post Revision Plugin for Pelican

Sun 11 October 2015 Migrating from Octopress to Pelican

Sat 10 October 2015 Google Mobile Faculty Summit

Wed 23 September 2015 Build AOSP 5.1.1 for Nexus 5

Mon 01 June 2015 Bypass Android Lockscreen PIN Code Using Recovery and ADB

Thu 09 April 2015 Disable VIM Spell Checking for C String

Mon 19 January 2015 Fix MAC Address Clone in OpenWRT

Wed 31 December 2014 Benchmark Android File System Using IOzone

Sun 16 November 2014 Mailman Configuration with Nginx+FastCGI+Postfix on Ubuntu

Sun 09 November 2014 Monitor Screen Touch Event in Android

Sun 09 November 2014 AOSP Release Tools

Sat 08 November 2014 Replicate Gem Installation

Mon 06 October 2014 Install Acrobat Reader on Ubuntu 14.04

Fri 03 October 2014 Regular Expression Support in Android Logcat Tag Filters

Sun 21 September 2014 Get Packet Signal Strength of RTL8187 Dongle

Thu 28 August 2014 Signing Issues related to OTA Update

Fri 11 July 2014 Print uint64_t Properly In C

Wed 02 July 2014 Fix ADB Permissions

Mon 30 June 2014 Stop Android Logcat from Truncating Log Line

Mon 30 June 2014 Build Kernel In Tree with AOSP for Nexus 5 Hammerhead

Fri 27 June 2014 Fix Data Connection for Nexus 5 Hammerhead on Android 4.4.4 Kitkat

Wed 18 June 2014 Performance Tips about Django ORM

Fri 25 April 2014 How Android Wifi State Machine Works

Tue 08 April 2014 OS161 Debug Tips

Wed 02 April 2014 Get Package Usage Statistics in Android

Fri 21 March 2014 Switch Channel Without Breaking TCP Connection in OpenWrt

Thu 06 March 2014 OS161: Unknown syscall -1

Mon 06 January 2014 Tap Notification To Send Email

Tue 17 December 2013 Sum of N Largest Numbers in Google Spreadsheet

Sun 15 December 2013 OS161 Tool Chain Setup

Sun 15 December 2013 Simulate Random MAC Protocol in NS2 (Part IV)

Sun 15 December 2013 Simulate Random MAC Protocol in NS2 (Part III)

Sun 15 December 2013 Simulate Random MAC Protocol in NS2 (Part II)

Fri 13 December 2013 Simulate Random MAC Protocol in NS2 (Part I)

Fri 13 December 2013 How to Apply Downloaded OTA Package

Mon 02 December 2013 Remove the Figure Prefix of Caption in Beamer

Mon 02 December 2013 Place Logo Properly in Beamer

Mon 02 December 2013 Remove the Navigation Bar of Beamer

Mon 02 December 2013 How to Use Android DownloadManager

Mon 02 December 2013 How to Create and Sign OTA Package

Mon 02 December 2013 Command Dispatching

Sun 17 November 2013 Post Revision Plugin For Octopress

Sun 10 November 2013 Popular Posts Plugin for Octopress

Sun 10 November 2013 Page View Plugin for Octopress

Sun 03 November 2013 Pop Up AlertDialog in System Service

Sat 02 November 2013 Fight Against the 'Address alrady in use' Error

Sat 02 November 2013 Use Select to Monitor Multiple File Descriptors

Sat 02 November 2013 How to Get Local Host's Real IP Address

Wed 02 October 2013 Persist and Synchroize VIM undo History using Dropbox

Tue 03 September 2013 ImportError: cannot import name compare_xml

Sat 13 April 2013 UserWarning: module dap was already imported from None

Sun 07 April 2013 Speed up Octopress Generation

Sun 07 April 2013 Why I Switched to Octopress

Fri 05 April 2013 OS161 Synchronization Primitives: RWLock

Fri 05 April 2013 OS161 Synchronization Primitives: CV

Thu 04 April 2013 OS161 Synchronization Primitives: Lock

Thu 04 April 2013 OS161 Synchronization Primitives: Semaphore

Fri 15 March 2013 Vimium Not Working in Google Search Results Page

Fri 15 March 2013 Console Input Messed up in OS161

Wed 27 February 2013 Use Ant Exec task for Linux Shell Commands

Tue 26 February 2013 Eclim E218 When Open a File in New Tab

Thu 21 February 2013 Using Cscope INSIDE Vim

Tue 18 September 2012 LFS 6.9.1: command substitution: line 3: syntax error near unexpected token `)'

Sat 08 September 2012 LFS 5.5.1: Change GCC's Stack Protection Option

Wed 11 July 2012 Use rsync and cron to do regular backup (Part II)

Wed 11 July 2012 Use rsync and cron to do regular backup (Part I)

Wed 11 July 2012 Dropbox: Unable to monitor filesystem

Wed 11 July 2012 ssh error: Agent admitted failure to sign using the key

Fri 22 June 2012 Specify graphics path in Latex

Mon 07 May 2012 Use trap to Do Cleanup Work When Script Terminates

Fri 04 May 2012 Line Buffered Cat

Wed 02 May 2012 OS161 SAME_STACK Check Fail in Trap

Wed 02 May 2012 OS161 Duplicated TLB entries

Sat 28 April 2012 OS161 Swapping

Fri 27 April 2012 OS161 TLB Miss and Page Fault

Fri 27 April 2012 OS161 sbrk System Call

Fri 27 April 2012 ssh/scp without password

Tue 24 April 2012 OS161 User Address Space

Tue 24 April 2012 OS161 Physical Page Management

Tue 24 April 2012 OS161 Coremap

Thu 19 April 2012 OS161 Virtual Memory Resources

Wed 28 March 2012 OS161: Arguments Passing in System Call

Wed 21 March 2012 OS161: General Tips for System Call

Wed 21 March 2012 OS161: How to Add a System Call

Sun 18 March 2012 OS161 Process Scheduling

Wed 14 March 2012 OS161 File System Calls

Wed 14 March 2012 OS161 File Operation Overview

Mon 12 March 2012 OS161 exit and waitpid System Call

Mon 12 March 2012 OS161 pid Management

Sun 11 March 2012 OS161 execv System Call

Sun 11 March 2012 OS161 fork System Call

Tue 14 February 2012 Quick switch between source and header files in Vim

Tue 14 February 2012 error: function declaration isn't a prototype

Sat 11 February 2012 Directly install sty files using yum

Tue 31 January 2012 Fix for Google Calendar Crash in Chrome/Chromium on Fedora

Thu 24 November 2011 Bash Alias with Argument

Fri 18 November 2011 Center the Caption of Figure or Table

Thu 17 November 2011 Figure Over Two Columns in Latex

Sun 13 November 2011 Set sty file path of Latex in Linux

Thu 10 November 2011 pdflatex: error while loading shared libraries: libpoppler.so.13