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• ∞ Replace directory symlink

  # Given symlink, target, replace it with a symlink the the directory, source
  # Tested only with directories, not sure how this would work for files
  # s - symbolic link
  # f - if the target exists, unlink it
  # h - do not follow target symlink, required for replacing a directory symlink
  ln -sfh source target
  

  bash

  1

  Replace directory symlink

  # Given symlink, target, replace it with a symlink the the directory, source
  # Tested only with directories, not sure how this would work for files
  # s - symbolic link
  # f - if the target exists, unlink it
  # h - do not follow target symlink, required for replacing a directory symlink
  ln -sfh source target
  

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  0 comments - tagged in 
  • bash, 
  • ln, 
  • symlink
  posted by jmakeig on Jan 06, 2010 at 6:46 p.m. EST

• ∞ Crate a *NIX-friendly disk image on Mac OS X

  # image.iso: Output image file
  # Source/: Directory from which the image is built
  hdiutil makehybrid -o image.iso Source/

  bash

  1

  Crate a *NIX-friendly disk image on Mac OS X

  # image.iso: Output image file
  # Source/: Directory from which the image is built
  hdiutil makehybrid -o image.iso Source/
  

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  0 comments - tagged in 
  • linux, 
  • osx
  posted by jmakeig on Dec 07, 2009 at 6:12 p.m. EST

• ∞ ChromeFrame toggle

   <meta http-equiv="X-UA-Compatible" content="chrome=1">

  html+php

  1

  ChromeFrame toggle

   <meta http-equiv="X-UA-Compatible" content="chrome=1">
  

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  0 comments - tagged in 
  • chrome, 
  • ie
  posted by jmakeig on Sep 22, 2009 at 10:41 p.m. EDT

• ∞ Frequency of local names in a database

  xquery version "1.0-ml";
  declare namespace x = "http://www.w3.org/1999/xhtml";
  
  (: CAUTION: This will be slow for even moderately sized data sets. :)
  
  let $MAX := 650
  return
  <x:table style="width: 100%;">
  <x:tr><x:th>#</x:th><x:th>Name</x:th><x:th>Document Occurrences</x:th></x:tr>
  {
  for $name at $i in distinct-values((//element()/local-name(.)))
  let $ct :=
  count(
    distinct-values(
      xdmp:value(
        concat("//*[local-name(.)='",$name,"']/xdmp:node-uri(.)")
      )
    )
  )
  order by $ct descending
  return 
    <x:tr style="border-bottom: solid 1px black;"><x:td>{$i}</x:td><x:td>{$name}</x:td><x:td><x:div style="width: {floor(xs:float($ct div $MAX) * 320)}; background-color: #ccc;">{$ct}</x:div></x:td></x:tr>
  }</x:table>

  xml

  1

  Frequency of local names in a database

  xquery version "1.0-ml";
  declare namespace x = "http://www.w3.org/1999/xhtml";
  
  (: CAUTION: This will be slow for even moderately sized data sets. :)
  
  let $MAX := 650
  return
  <x:table style="width: 100%;">
  <x:tr><x:th>#</x:th><x:th>Name</x:th><x:th>Document Occurrences</x:th></x:tr>
  {
  for $name at $i in distinct-values((//element()/local-name(.)))
  let $ct :=
  count(
    distinct-values(
      xdmp:value(
        concat("//*[local-name(.)='",$name,"']/xdmp:node-uri(.)")
      )
    )
  )
  order by $ct descending
  return 
    <x:tr style="border-bottom: solid 1px black;"><x:td>{$i}</x:td><x:td>{$name}</x:td><x:td><x:div style="width: {floor(xs:float($ct div $MAX) * 320)}; background-color: #ccc;">{$ct}</x:div></x:td></x:tr>
  }</x:table>
  

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  0 comments - tagged in 
  • marklogic, 
  • xml, 
  • xquery
  posted by jmakeig on Jul 01, 2009 at 6:18 p.m. EDT

• ∞ PUTting a file via WebDAV

  # PUTs a document to a WebDAV server 
  curl --digest -u user:pass -H "Content-Type:application/xml" -T local_file.xml http://hostname:9999/remote_location.xml

  bash

  1

  PUTting a file via WebDAV

  # PUTs a document to a WebDAV server 
  curl --digest -u user:pass -H "Content-Type:application/xml" -T local_file.xml http://hostname:9999/remote_location.xml
  

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  0 comments - tagged in 
  • curl, 
  • http, 
  • marklogic, 
  • webdav
  posted by jmakeig on May 17, 2009 at 4:42 a.m. EDT

• ∞ SSH Tunnel

  # Forwards local traffic on port 2222 to the remote appserver host on port 9999.
  # e.g. http://localhost:2222
  ssh -N -p 22 user@sshserver -L 2222/appserver/9999

  bash

  1

  SSH Tunnel

  # Forwards local traffic on port 2222 to the remote appserver host on port 9999.
  # e.g. http://localhost:2222
  ssh -N -p 22 user@sshserver -L 2222/appserver/9999
  

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  0 comments - tagged in 
  • ssh
  posted by jmakeig on Mar 26, 2009 at 12:21 a.m. EDT

• ∞ CSS background transparency

  background: rgba(0,0,0,0.2); /* R, G, B, Alpha */ 
  
  
  		
  /* IE 7 */
  background:url("blah.png"); /* I’m not sure why this is necessary */
  /* Hack the gradient filter to get the same effect. */ 
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#33000000,endColorstr=#33000000); /*AARRGGBB: 00 - FF => 0 - 1, scale accordingly*/
  zoom: 1; /* hasLayout */

  css

  1

  CSS background transparency

  background: rgba(0,0,0,0.2); /* R, G, B, Alpha */ 
  
  
  		
  /* IE 7 */
  background:url("blah.png"); /* I’m not sure why this is necessary */
  /* Hack the gradient filter to get the same effect. */ 
  filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#33000000,endColorstr=#33000000); /*AARRGGBB: 00 - FF => 0 - 1, scale accordingly*/
  zoom: 1; /* hasLayout */
  

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  0 comments - tagged in 
  • css, 
  • ie
  posted by jmakeig on Feb 18, 2009 at 1:50 a.m. EST

• ∞ CSS border radius

  border-radius: 0.8em;
  -webkit-border-radius: 0.8em;
  -moz-border-radius: 0.8em;

  css

  1

  CSS border radius

  border-radius: 0.8em;
  -webkit-border-radius: 0.8em;
  -moz-border-radius: 0.8em;
  

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  0 comments - tagged in 
  • css
  posted by jmakeig on Feb 18, 2009 at 1:46 a.m. EST

• ∞ IE conditional comment

  <!--[if IE 6]>
  Special instructions for IE 6 here
  <![endif]-->
  
  [if lte IE 6]
  [if true]
  

  html

  1

  IE conditional comment

  <!--[if IE 6]>
  Special instructions for IE 6 here
  <![endif]-->
  
  [if lte IE 6]
  [if true]
  

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  0 comments - tagged in 
  • ie
  posted by jmakeig on Feb 18, 2009 at 1:45 a.m. EST

• ∞ Embed audio HTML5 style

  <audio src="/audio/BrokenBeatScarred.mp3" controls><a href="/audio/BrokenBeatScarred.mp3">Download song</a></audio>

  html

  1

  Embed audio HTML5 style

  <audio src="/audio/BrokenBeatScarred.mp3" controls><a href="/audio/BrokenBeatScarred.mp3">Download song</a></audio>
  

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  0 comments - tagged in 
  • audio, 
  • html5
  posted by jmakeig on Jan 04, 2009 at 5:46 p.m. EST

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