Blog Archive 2017 Moved to Octopress 3 Jan 28 2017 Ubuntu on Windows 10 Custom Display Jan 11 2017 Windows 10 Time Sync Error Jan 11 2017 Shortened GitHub URLs for This Site Jan 11 2017 A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (5) Jan 11 2017 Octopress Config for Ruby 2.3 on Windows 10 Jan 10 2017 Upgraded to Git for Windows 2.11 Jan 10 2017 A Comment for New Users on Math.SE Jan 10 2017 Avoided a Duplicate Question Jan 07 2017 Windows Security Popup During Public Wi-Fi Connection Jan 06 2017 2016 A Failed Review ★ Dec 31 2016 Simplify a Determinant Identity Dec 29 2016 A Group of 689 Elements (2) Dec 15 2016 Indices in Definition of External Semidirect Product Dec 15 2016 A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (4) Dec 13 2016 Inline Limit Rendering ★ Dec 13 2016 Match Vertical Bar With Height in Set Notation ★ Dec 13 2016 Jekyll Serve Error (2) Aug 28 2016 Website Preview in Mobile Devices Aug 21 2016 My Host File Edited Aug 21 2016 Jekyll Serve Error Aug 20 2016 Fixed Jekyll-Bootstrap Asset Path (2) Aug 18 2016 Restore Corrupt Git Repository Aug 17 2016 $\rm \LaTeX$ French Letter With Signature Apr 17 2016 $\rm \LaTeX$ French Letter Template Apr 16 2016 Writting Letter With Bibliography Apr 16 2016 I-Search and Reverse I-Search Apr 09 2016 $\rm \LaTeX$-Suite in Portable Git Apr 09 2016 Can't Visit WordPress.com Apr 09 2016 Replaced All "Click Here" Apr 09 2016 Awk Column Alignment Apr 09 2016 Loop Through an Array Having Only One Element in Bash Apr 08 2016 COM Surrogate Problem Apr 07 2016 No Schauder Base in $\ell^\infty$ Apr 05 2016 Oneline Perl Apr 04 2016 Searching Git Commit Messages Apr 03 2016 $\ell^\infty$ Is Not Separable Apr 02 2016 Gems on Which TLDR Pages Depend Mar 29 2016 An Invalid Claim by the Government Mar 27 2016 Missing OS (2) Mar 26 2016 Approximation of a Bounded Simple Function by a Continuous Function Mar 21 2016 Git Portable Home Path Mar 20 2016 Multiple H1 Tags Mar 19 2016 Stopped by Adobe Protected Mode Mar 18 2016 Today's Print Error Mar 14 2016 Adobe Reader Has Stopped Working Mar 14 2016 Google Webmaster Sitemap Warning Mar 12 2016 Missing OS Mar 12 2016 Git for Windows, Curl, Gist.vim With Vundle (5) Feb 29 2016 Another Blue Screen Windows 7 Feb 25 2016 Git for Windows, Curl, Gist.vim With Vundle (4) Feb 22 2016 Git for Windows, Curl, Gist.vim With Vundle (3) Feb 22 2016 Git for Windows, Curl, Gist.vim With Vundle (2) Feb 22 2016 Rake Deploy Fatal Error Feb 22 2016 Git for Windows, Curl, Gist.vim With Vundle (1) Feb 22 2016 Testing Octopress and Ruby 2.0 on Windows 7 (3) Feb 22 2016 Mik$\rm \TeX$ Update (2) Feb 21 2016 Fixed Jekyll-Bootstrap Asset Path Feb 15 2016 Hyperlinks in Ordered Lists in Markdown in Vim Feb 10 2016 Indentation of Titles in Markdown Files in Vim Feb 10 2016 Rake Aborted Due to a Vim Swap File Feb 09 2016 My Venn Diagram Mistake Feb 09 2016 Jekyll Blog Page Build Warning Feb 08 2016 Flair in Octopress via HTTPS Feb 07 2016 Closedness vs Completeness Feb 07 2016 A Dirty Trick to Finish Google's Game About Scoville Jan 24 2016 Become an Unsung Hero Jan 17 2016 A Search Result on HKHeadline Jan 16 2016 Generate $\rm \LaTeX$ Code for Octave Matrices Jan 16 2016 Generate Simplex Tableaux With Octave Jan 16 2016 Some Families of Open Sets in $\Bbb R$ Jan 15 2016 Simple MathJax Template for Basic Linear Programs Jan 09 2016 Improve Efficiency of Inner Join Jan 07 2016 Distribution of User Reputation on Math Stack Exchange Jan 07 2016 Ubuntu Grey Screen Jan 02 2016 2015 Got a Warning From Octave Dec 28 2015 Display of Calligraphic Font by MathJax in Chromium Dec 24 2015 Residue at Infinity Dec 24 2015 $\rm \LaTeX$ Template for Simplex Tableaux Dec 20 2015 Learnt Laurent Series Dec 20 2015 The $p$-th Root of a Convex Homogeneous Function of Degree $p$ Nov 30 2015 A Queue in $T_1$ Spaces Sep 28 2015 Mountain Climbing in Lindelöf $T_3$ Spaces Sep 28 2015 Normal Compact $T_2$ Spaces Sep 28 2015 MathJax Local Configuration File (2) Sep 06 2015 Read Lucas's Theorem Sep 06 2015 Understood How Zorn's Lemma Implies the Axiom of Choice Sep 06 2015 Revised Absolute Convergence Sep 05 2015 Stuck at Two Trigonometric Inequalities Sep 04 2015 Found an Upper Bound for the Modulus of Legendre Polynomials Sep 03 2015 Git Merge Failed? Sep 03 2015 Rare Sed Delimiters Aug 25 2015 Find Files for Vim to Edit in Bash Aug 23 2015 Used More Bash Utilities Aug 22 2015 Upgrade to Java 8 on Ubuntu 14.04 Aug 13 2015 Debug Apps on Real Devices in Android Studio Aug 12 2015 Git Object ID Generation (5): Predict ID Aug 11 2015 Git Object ID Generation (4): General Trees Aug 07 2015 Git Object ID Generation (3): Trees With Multiple Blobs Aug 07 2015 Git Object ID Generation (2): Trees With One Single Blob Aug 07 2015 How Does Git Commit Amend Work? Aug 07 2015 Git Object ID Generation (1): Blobs and Commits Aug 07 2015 My Git Command List (3) Aug 06 2015 A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (3) Aug 05 2015 Some Thoughts on a Real-Valued Function Aug 04 2015 Basic Jekyll Date Locale Support Aug 03 2015 Octoshape on Ubuntu 14.04 Jun 13 2015 Mik$\rm \TeX$ Update Jun 09 2015 MS Word Hanged Jun 09 2015 W3C Validator and SVGPan Jun 01 2015 Fixed a JavaScript TypeError Jun 01 2015 Validate HTML Code for SVG Fallbacks to Text May 30 2015 Fixed Disqus Comments When Loaded With HTTPS May 26 2015 Added W3C Validated Logos to Some Pages May 23 2015 A Comparison of Similar Horizontal Paddings in $\rm \LaTeX$ Math Mode May 16 2015 One Use of Google Cache May 16 2015 Concatenate Loop Variable's Value and a String in Bash May 16 2015 Recent Vundle Plugin Update May 16 2015 GitHub Page Build Failure May 06 2015 PlanetMath Socket Error May 05 2015 Can't Go to Facebook May 02 2015 Found 2 Incomparable Topologies Apr 25 2015 Play Youtube Videos on Old Version Firefox Apr 25 2015 Understood Euler Product Formula Apr 12 2015 An Image With Changeable Size Apr 11 2015 Fbi vs Fim Apr 11 2015 Looping Through Lines Apr 10 2015 Compared Two Poisson Variables Apr 10 2015 Calculating the Volume of a Triangular Pyramid in a Hard Way Apr 07 2015 Calculate the Expected Waiting Time in a Hard Way Apr 06 2015 Two Diagrams Illustrating the Isomorphism Extension Theorem Mar 28 2015 A Non-surjective Embedding Mapping a Field to Itself Mar 28 2015 Powers of Roots of Irreducible Polynomials in a Field With Characteristic $p$ Mar 15 2015 Installed Jpegtran From Source With MinGW32 Mar 10 2015 Set Up Another Local Repository for an Existing Octopress Blog Mar 09 2015 Another Jekyll Error Mar 08 2015 Learnt Cauchy–Bunyakovsky–Schwarz Inequality for Definite Integrals Feb 28 2015 Evaluated a Convolution Integral Feb 28 2015 Another BoD on Win* 7 Feb 28 2015 Saw a New Type of Ring Feb 28 2015 Updated VIMRC for Vundle Feb 28 2015 Read a Proof of Existence of Algebraic Closure Feb 21 2015 Switch Tmux Panes and Vim-$\rm \LaTeX$ Feb 19 2015 Let TTY Remember SSH Passphrase Feb 15 2015 Code Blocks in Octopress Atom Feeds Feb 14 2015 Use Tmux for Previewing Posts Feb 14 2015 Tried Range-based for Loop Feb 14 2015 Subring of Ring With Unity Jan 18 2015 Got a Win* Blue Screen Jan 12 2015 Certificate Verify Failed During Gem Update Jan 04 2015 Use Lynx Browser (2): Access Shell Jan 03 2015 Git Push to USB Jan 01 2015 2014 Read a Proof About the Transitivity of Characteristic Subgroups Dec 31 2014 Read an Alternative Proof of the Extreme Value Theorem Using Tagged Partitions Dec 30 2014 Octopress, PageSpeed, jQuery and fancyBox Dec 29 2014 An Up-to-date Git on Ubuntu Dec 21 2014 Edit Gist Descriptions With Gist.vim Dec 13 2014 Changed My FancyBoxLocal.js Dec 13 2014 Compressed Git Repository for This Site Dec 13 2014 My Improved Custom Autocompletion Mappings in Vim Dec 13 2014 A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (2) Dec 13 2014 How to Stop Auto Indenting? ★ Dec 12 2014 Using Xclip Dec 12 2014 Octopress Search Error Dec 12 2014 The Title of a New Octopress Post (2) Dec 11 2014 International Space Station Attacked by "Virus Epidemics" ★ Dec 11 2014 Go Green, Save Green With Linux ★ Dec 11 2014 Creating $\rm \LaTeX$ Résumés on Ubuntu Dec 11 2014 Cheat in an Online Quiz Dec 11 2014 A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (1) Dec 10 2014 Print Actual Sized Images Dec 10 2014 A Group of 689 Elements Dec 09 2014 Power Means With Infinite Exponents Nov 14 2014 Plot Polar Coordinates Graphs Nov 13 2014 Load Multiple External JavaScripts Nov 13 2014 MathJax Local Configuration File Nov 09 2014 My GitHub Avatar Is Gone! Nov 08 2014 Composition of Limits Nov 08 2014 Limit Superior and Limit Inferior Nov 08 2014 Product of GCD and LCM ★ Nov 04 2014 Installed Prawn Nov 03 2014 Typeset Acute Accents Oct 26 2014 Understood Power Means Inequality for Integer Powers Oct 25 2014 Update Vim Plugins Managed by pathogen.vim Oct 11 2014 Rake Preview on M$ Win* Oct 11 2014 Git Repositories in USB Drives on Windows Oct 09 2014 Fixing Shellshock on Fedora 17 Oct 05 2014 Shellshock: Better 'Bash' Patches Now Available ★ Oct 05 2014 What Are Good File Naming Conventions? ★ Oct 02 2014 IPA Symbols in $\rm \LaTeX$ Oct 01 2014 A Sample $\rm \LaTeX$ Table Oct 01 2014 Non-breaking Spaces ★ Sep 14 2014 5 ImageMagick Command Line Examples–part 1 ★ Sep 14 2014 Kramdown's Markdown Attributes Sep 14 2014 Record Linux Terminal Sep 14 2014 Completely Remove Linux Kernels Sep 13 2014 I/O Errors During Removal of Old Kernels Sep 13 2014 Test Embedded Fancybox Inline Element Sep 13 2014 Custom JavaScripts in the Head of Octopress Pages Sep 12 2014 An Error in Printing Equations in Chrome Sep 10 2014 Another Way of Writing Piecewise Functions Sep 08 2014 MathJax and RSS Sep 07 2014 The Greek Alphabet in $\rm \LaTeX$ ★ Sep 07 2014 Detexify $\rm \LaTeX$ Handwritten Symbol Recogntion ★ Sep 07 2014 A Fake Function Sep 07 2014 Weaker Group Axioms Sep 06 2014 Fixing This Repo's Network Graph Sep 05 2014 Git Commits With fugitive.vim on Windows Sep 03 2014 Testing Octopress and Ruby 2.0 on Windows 7 (2) Sep 02 2014 Testing Octopress and Ruby 2.0 on Windows 7 (1) Sep 02 2014 Set Transparent Background Using ImageMagick ★ Sep 01 2014 Octopress Codeblock Syntax Aug 31 2014 Hotlinking: What Is It, and Why Is It Bad? ★ Aug 31 2014 Syntax in Octopress Blockquote Tag Aug 31 2014 The Daring Fireball Linked List ★ Aug 30 2014 Clang Complete on Ubuntu 14.04 Aug 29 2014 My Problems in M$ and Ubuntu Aug 27 2014 Updated Octopress Source Code Aug 21 2014 Ubuntu 14.04 Monospaced Font Family Aug 17 2014 Removed Ubuntu Tweak Aug 15 2014 My Scanner and Ubuntu 14.04 Aug 14 2014 Install Ruby Again! (2) Aug 13 2014 Upgraded Ubuntu Aug 13 2014 Ubuntu Distribution Upgrade to 14.04 Aug 12 2014 Error Bound of the Fixed Point of Contraction Mappings Aug 11 2014 Limit of Distances in Metric Spaces Aug 10 2014 Double Hyphens in Git Checkout Aug 07 2014 Double Hyphens in Git Diff Aug 07 2014 Fixing Embedded Gists in Octopress Aug 05 2014 My Pandoc Template (1) Aug 03 2014 After Reading About.com's Introduction to the SVG Viewbox Aug 02 2014 Linux Compose Keys List Aug 02 2014 Zooming SVG in Web Browsers Aug 02 2014 A Change of Encrypted MathJax CDN Access Aug 02 2014 Avoid Using Ugly Bitmapped Computer Modern Fonts Aug 02 2014 Evince Viewing Error Jul 13 2014 Pappus's Hexagon Theorem Jul 12 2014 Star of David in Pascal's Triangle Jul 12 2014 Basic Use of Aptitude Jun 30 2014 Interesting Linux Figures (1) Jun 25 2014 Export PDF to SVG Jun 21 2014 Adding Integrals Over Partitions Jun 21 2014 Fixing Broken URLs in the Catetory List Jun 20 2014 Stop Using Git Like Subversion ★ Jun 20 2014 Enlarging a Rectangle Inside Another Jun 20 2014 Archimedean Sequence of Partitions of a Square Jun 19 2014 Definition of Content 0 Sets Jun 18 2014 My Git Command List (2) Jun 17 2014 Injectivity of Stable Mappings Jun 17 2014 An Unreported Mistake in "Advanced Calculus" Jun 16 2014 Search and Replace in Vim's Visual Mode Jun 16 2014 Writing Dollar Signs on Octopress Blogs With MathJax Support Jun 16 2014 NoScript ABE Rules for WLAN Web Portal Login Jun 16 2014 My Git Command List (1) Jun 16 2014 Undo an Amendment to a Git Commit Jun 15 2014 Local Huge File Sharing Jun 14 2014 九成人感眼睛疲倦 藍光加快退化 ★ Jun 14 2014 常玩手機腦生鏽 14%青年無記性 ★ Jun 14 2014 20 Reasons to Switch to Linux Jun 14 2014 My CSS Settiings for Printing (1) Jun 12 2014 Include Liquid Code Inside Octopress Codeblocks Jun 12 2014 My Settings for RSS (2) Jun 11 2014 Upgrade PulseAudio in Ubuntu 12.04 Jun 11 2014 My Settings for RSS (1) Jun 10 2014 Remove Octopress's Default Image Border Jun 08 2014 Use Lynx Browser Jun 07 2014 Blogging and Learning Jun 06 2014 Firefox Security Plugins Jun 05 2014 MathJax in Octopress via HTTPS Jun 05 2014 Secure File Removal Jun 05 2014 Putting a Code Block Inside a List in Octopress Jun 05 2014 Resolving Jekyll's YAML Exception Jun 04 2014 Omit Forward Slashes on WWW Jun 04 2014 Notifying Search Engines of New Sitemaps Jun 01 2014 WebView Vulnerability in Facebook Android SDK: Embedded OAuth ★ Jun 01 2014 The Title of a New Octopress Post May 31 2014 Internet Explorer a Security Risk: Use Firefox or Chrome ★ May 31 2014 Liquid Exceptions During Generation of My Blog on Windows 7 May 30 2014 Advantages of Blogs Over Paper Notebooks May 30 2014 My Desktop Crashed! May 27 2014 Using Octopress on Another Device May 26 2014 Fixing a Vim Error Caused by an UltraBlog.vim Upgrade May 25 2014 Using MathJax in Category List Entries May 24 2014 Make Images With Transparent Background Using GIMP, and More ... Apr 27 2014 Octopress Category List Apr 27 2014 $\rm \LaTeX$ Template for Chinese Essays Apr 05 2014 Testing jQuery Image Popup Mar 30 2014 Jump to $\rm \LaTeX$ Syntax Error Mar 22 2014 $\rm \LaTeX$ Template for Essays Mar 16 2014 Migrated to Octopress Mar 15 2014 A Low-Tech Approach to a High-Tech Problem Mar 15 2014 Complicated Pandoc Commands Mar 15 2014 Using gVim on Windows to Create Pandoc Slides Mar 15 2014 A Vim Lover Page Mar 02 2014 Creating a New Octopress Page Mar 02 2014 Git Status of My Octopress Folder Mar 01 2014 Including a Bibliography in Pandoc Markdown on Ubuntu 12.04 LTS Feb 23 2014 Extend Laptop Lifespan Feb 22 2014 My First Octopress Post Feb 16 2014 Installing Ruby Again! Feb 16 2014 Another Testing Page for WordPress.com's Built-in SyntaxHighlighter and UltraBlog Feb 06 2014 Don't Allow Pingbacks Feb 06 2014 Testing WordPress' Footnotes Feb 06 2014 EMACS Key Bindings in Vimperator? Feb 04 2014 My Error While Using UltraBlog Feb 04 2014 Firefox's Markdown Viewer Feb 04 2014 A Reason for My VimRepress Installation Failure Feb 04 2014 GnuPG Encryption Feb 03 2014 My Experience of Using Vundle Feb 01 2014 My Choice of Vim Alignment Plugin Feb 01 2014 Comparison of $\rm \LaTeX$'s "Quote" and "Quotation" Environments Jan 31 2014 My First WordPress Post Using Gist Jan 30 2014 Posting Code to Gist Efficiently Jan 30 2014 Working With Vim's Autocommand Groups Jan 26 2014 Cross-Platform Blog Editing With UltraBlog and WordPress Jan 19 2014 Compilation of C++ Programs That Depends on DISLIN on CLI Jan 19 2014 Standards for C++ Naming ★ Jan 19 2014 Heads Up While Creating Online Form ★ Jan 18 2014 My First Post Using UltraBlog.vim Jan 12 2014 Migrated From Blogger Jan 11 2014 Compilation of Ruby's Source Code on Ubuntu Jan 10 2014 Stop Using Mic**soft Word! Jan 09 2014 Write Blog Offline! Jan 09 2014 Testing Online Code Syntax Highlighters for Blogs (6): Multilingual Source Code Display in Web Pages Jan 09 2014 Testing Online Code Syntax Highlighters for Blogs (5): Embedding Makefiles to a Web Page Jan 08 2014 Precautions to Changing Bloger's Template and Google Drive File Hosting Jan 08 2014 Testing Online Code Syntax Highlighters for Blogs (4): Giving Up Using Blogger's Dynamic View Jan 08 2014 Testing Online Code Syntax Highlighters for Blogs (3): Google-code-prettify Jan 08 2014 Testing Online Code Syntax Highlighters for Blogs (2): highlight.js Jan 07 2014 A More User-Friendly and Dynamic View in Blogger Jan 07 2014 Testing Online Code Syntax Highlighters for Blogs (1): SyntaxHighlighter Jan 06 2014 GNU ddrescue—A Powerful Data Recovery Tool Jan 05 2014 Giving Up Testing MathJax and Anchors on Blogger Jan 05 2014 Guidelines for Setting a Strong Password ★ Jan 05 2014 Escaping '$' in MathJax Jan 04 2014 2013 C++ Hello World Using Clang_complete and Vim Dec 30 2013 Don't Kill a Fly With a Cannon—Console Creation of GIF Files Dec 29 2013 Don't Remember Keyboard Shortcuts! ★ Dec 28 2013 My Experience of Using Vim.js Dec 23 2013 Vi Key Bindings in Emacs Dec 23 2013 Writing Vim's Output to Files Dec 13 2013 OmniCppComplete Installation for Dummies Dec 12 2013 Choosing a Font for gVim Dec 11 2013 Links to Good Posts Dec 11 2013 Vim File Name Modifier Dec 11 2013 Something About Win* Batch Files Dec 11 2013 Using Vim Keystrokes in Web Browser Dec 11 2013 Fast Compilation and Execution of Source Code Dec 11 2013 Vim-$\rm \LaTeX$'s \lv Command With Sumatra PDF Dec 11 2013 Error of the Font of the Cited URL in Bibliography Using Bib$\rm \LaTeX$ in APA Style Nov 06 2013 This Weekend's Work on Vim Nov 06 2013 A Bug in Vim-$\rm \LaTeX$ Oct 18 2013 Why Vim? Aug 16 2013 APA Citing Aug 16 2013 Edit $\rm \LaTeX$ Equations in Vim Aug 16 2013 Testing MathJax Aug 16 2013
A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (5) Jan 11 2017
A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (4) Dec 13 2016
A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (3) Aug 05 2015
A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (2) Dec 13 2014
A Quick Markdown Syntax Error Detection for Writing MathJax Equations in Octopress Posts (1) Dec 10 2014
Testing Online Code Syntax Highlighters for Blogs (6): Multilingual Source Code Display in Web Pages Jan 09 2014
Testing Online Code Syntax Highlighters for Blogs (4): Giving Up Using Blogger's Dynamic View Jan 08 2014