JAD on Mac OSX

:base-war $ cat readme 
  657  cd class/
  658  find ../../target/base-war-2.2.0.0130/WEB-INF/lib/ -name '[MGvJ]*.jar' -exec jar xfv {} \; -print
  659  /Applications/jad158g.mac.intel/jad -v -o -r -d ../src *.class
  660  find ../src -type d -exec perl -e 'foreach my $r (glob("{}/*.jad")) { $x=$r;$r=~ s/jad/java/;system("mv $x $r") unless(-f $r)}' \;
  661  find ../src
  662  find .
  663  /Applications/jad158g.mac.intel/jad -v -o -r -d ../src **/*.class
  664  find .

  114  find ../../target/base-war-2.2.0.0130/WEB-INF/lib/ -name 'ms*.jar' -exec jar xfv {} \; -print 
  127  /Applications/jad158g.mac.intel/jad -o -r -s .java -d ~/workspace-3.7/zzzz/src/ system/_*.class 

Cienega / Spatium

Spatium Cienega

ExtJs: more vtypes for validation .... vtype on a roll..

Ext.form.VTypes["hostnameVal1"] = /^[a-zA-Z][-.a-zA-Z0-9]{0,254}$/;
Ext.form.VTypes["hostnameVal2"] = /^[a-zA-Z]([-a-zA-Z0-9]{0,61}[a-zA-Z0-9]){0,1}([.][a-zA-Z]([-a-zA-Z0-9]{0,61}[a-zA-Z0-9]){0,1}){0,}$/;
Ext.form.VTypes["ipVal"] = /^([1-9][0-9]{0,1}|1[013-9][0-9]|12[0-689]|2[01][0-9]|22[0-3])([.]([1-9]{0,1}[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])){2}[.]([1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-4])$/;
Ext.form.VTypes["netmaskVal"] = /^(128|192|224|24[08]|25[245].0.0.0)|(255.(0|128|192|224|24[08]|25[245]).0.0)|(255.255.(0|128|192|224|24[08]|25[245]).0)|(255.255.255.(0|128|192|224|24[08]|252))$/;
Ext.form.VTypes["portVal"] = /^(0|[1-9][0-9]{0,3}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])$/;
Ext.form.VTypes["multicastVal"] = /^((22[5-9]|23[0-9])([.](0|[1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-5])){3})|(224[.]([1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-5])([.](0|[1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-5])){2})|(224[.]0[.]([1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-5])([.](0|[1-9][0-9]{0,1}|1[0-9]{2}|2[0-4][0-9]|25[0-5])))$/;
Ext.form.VTypes["usernameVal"] = /^[a-zA-Z][-_.a-zA-Z0-9]{0,30}$/;
Ext.form.VTypes["passwordVal1"] = /^.{6,31}$/;
Ext.form.VTypes["passwordVal2"] = /[^a-zA-Z].*[^a-zA-Z]/;


Ext.form.VTypes["hostname"]=function(v){
 if(!Ext.form.VTypes["hostnameVal1"].test(v)){
  Ext.form.VTypes["hostnameText"]="Must begin with a letter and not exceed 255 characters"
  return false;
 }
 Ext.form.VTypes["hostnameText"]="L[.L][.L][.L][...] where L begins with a letter, ends with a letter or number, and does not exceed 63 characters";
 return Ext.form.VTypes["hostnameVal2"].test(v);
}
Ext.form.VTypes["hostnameText"]="Invalid Hostname"
Ext.form.VTypes["hostnameMask"]=/[-.a-zA-Z0-9]/;


Ext.form.VTypes["ip"]=function(v){
 return Ext.form.VTypes["ipVal"].test(v);
}
Ext.form.VTypes["ipText"]="1.0.0.1 - 223.255.255.254 excluding 127.x.x.x"
Ext.form.VTypes["ipMask"]=/[.0-9]/;


Ext.form.VTypes["netmask"]=function(v){
 return Ext.form.VTypes["netmaskVal"].test(v);
}
Ext.form.VTypes["netmaskText"]="128.0.0.0 - 255.255.255.252"
Ext.form.VTypes["netmaskMask"]=/[.0-9]/;


Ext.form.VTypes["port"]=function(v){
 return Ext.form.VTypes["portVal"].test(v);
}
Ext.form.VTypes["portText"]="0 - 65535"
Ext.form.VTypes["portMask"]=/[0-9]/;

Ext.form.VTypes["multicast"]=function(v){
 return Ext.form.VTypes["multicastVal"].test(v);
}
Ext.form.VTypes["multicastText"]="224.0.1.0 - 239.255.255.255"
Ext.form.VTypes["multicastMask"]=/[.0-9]/;
Ext.form.VTypes["username"]=function(v){
 return Ext.form.VTypes["usernameVal"].test(v);
}
Ext.form.VTypes["usernameText"]="Username must begin with a letter and cannot exceed 255 characters"
Ext.form.VTypes["usernameMask"]=/[-_.a-zA-Z0-9]/;
Ext.form.VTypes["password"]=function(v){
 if(!Ext.form.VTypes["passwordVal1"].test(v)){
  Ext.form.VTypes["passwordText"]="Password length must be 6 to 31 characters long";
  return false;
 }
 Ext.form.VTypes["passwordText"]="Password must include atleast 2 numbers or symbols";
 return Ext.form.VTypes["passwordVal2"].test(v);
}
Ext.form.VTypes["passwordText"]="Invalid Password"
Ext.form.VTypes["passwordMask"]=/./;

perl: Data::Dumper dyld: lazy symbol binding failed: Symbol not found: _isWORDCHAR Referenced from: /perl5/Library/Perl/Updates/5.12.3/darwin-thread-multi-2level/auto/Data/Dumper/Dumper.bundle Expected in: flat namespace dyld: Symbol not found: _isWORDCHAR

When installing Data::Dumper package 2.143 on MacOSX with perl 5.12.3 as runtime I received test results that were bad on the Dumper.xs tests. SO I forced the installation.... bad idea... got these errors on some of the Dumper calls when debugging DBIx result sets.

dyld: Symbol not found: _isWORDCHAR
  Referenced from: /Users/me/perl5/Library/Perl/Updates/5.12.3/darwin-thread-multi-2level/auto/Data/Dumper/Dumper.bundle
  Expected in: flat namespace

Solution: manually get out there on CPAN and get 2.145

$ cd .cpan/build
$ wget http://search.cpan.org/CPAN/authors/id/S/SM/SMUELLER/Data-Dumper-2.145.tar.gz
$ tar pfvx Data-Dumper-2.145.tar.gz
$ cd Data-Dumper-2.145
$ perl Makefile.PL
$ make && make test && make install

And it starts working ... here context of my Dumper calls that failed.... hope this helps anyone!

Can't set DBI::db=HASH(0x7f819f7c4108)->{HASH(0x7f819d3eab58)}: unrecognised attribute name or invalid value at /System/Library/Perl/Extras/5.12/darwin-thread-multi-2level/DBI.pm line 720.
Can't get DBI::db=HASH(0x7f819f7c4108)->{HASH(0x7f819d3eab58)}: unrecognised attribute name at /System/Library/Perl/Extras/5.12/darwin-thread-multi-2level/DBI.pm line 720.
SELECT me.server_os_type_map_seq, me.created_by_nm, me.created_dt, me.updated_by_nm, me.updated_dt, me.server_type_seq, me.os_version_seq FROM (
  SELECT me.server_os_type_map_seq, me.created_by_nm, me.created_dt, me.updated_by_nm, me.updated_dt, me.server_type_seq, me.os_version_seq  FROM PMI_SCHEMA.SERVER_OS_TYPE_MAP me 
) me WHERE ROWNUM <= ?
: '100'
SELECT me.os_version_seq, me.created_by_nm, me.created_dt, me.updated_by_nm, me.updated_dt, me.os_version_desc FROM PMI_SCHEMA.OS_VERSION me WHERE ( me.os_version_seq = ? ) : '32'
dyld: lazy symbol binding failed: Symbol not found: _isWORDCHAR
  Referenced from: /Users/me/perl5/Library/Perl/Updates/5.12.3/darwin-thread-multi-2level/auto/Data/Dumper/Dumper.bundle
  Expected in: flat namespace

dyld: Symbol not found: _isWORDCHAR
  Referenced from: /Users/me/perl5/Library/Perl/Updates/5.12.3/darwin-thread-multi-2level/auto/Data/Dumper/Dumper.bundle
  Expected in: flat namespace

EXTJS substring errors on loading widgets.... fast debug in Chrome

So I'm wasting a lot of time with ExtJS refactoring on typos on widgets or paths that are misspelled. See the typical errors at the end of this post... and yeah yeah

1. 1) I should be more careful,
2. 2) should buy a tool,
3. 3) buy new glasses...

but honestly I would rather see a meaningful error on the Javascript so where do we put the break point (Chrome)

So in line ext-all-debug.js:5416 set a conditional breakpoint on that line for '!className'.

Uncaught TypeError: Cannot call method 'substring' of undefined ext-all-debug.js:5043
Ext.ClassManager.parseNamespace ext-all-debug.js:5043
Ext.ClassManager.get ext-all-debug.js:5151
Ext.ClassManager.instantiate ext-all-debug.js:5434
Ext.ClassManager.instantiateByAlias ext-all-debug.js:5416
Ext.apply.widget ext-all-debug.js:5701
Ext.define.create ext-all-debug.js:21751
Ext.define.lookupComponent ext-all-debug.js:37477
Ext.define.prepareItems ext-all-debug.js:37447
Ext.define.add ext-all-debug.js:37502
Ext.define.initItems ext-all-debug.js:37279
Base.implement.callParent ext-all-debug.js:4250
Ext.define.initItems ext-all-debug.js:50980
Ext.define.initComponent ext-all-debug.js:37262
Base.implement.callParent ext-all-debug.js:4250
Ext.define.initComponent ext-all-debug.js:50959
Base.implement.callParent ext-all-debug.js:4250
Ext.define.initComponent ext-all-debug.js:53582
Base.implement.callParent ext-all-debug.js:4250
Ext.define.initComponent ext-all-debug.js:126581
Ext.define.constructor ext-all-debug.js:29304
Base.implement.callParent ext-all-debug.js:4250
Ext.define.constructor ext-all-debug.js:33278
constructor ext-all-debug.js:4883
Ext.apply.widget ext-all-debug.js:5703
Ext.define.create ext-all-debug.js:21751
Ext.define.lookupComponent ext-all-debug.js:37477
Ext.define.prepareItems ext-all-debug.js:37447
Ext.define.add ext-all-debug.js:37502
Ext.define.initItems ext-all-debug.js:37279
Ext.define.initComponent ext-all-debug.js:37262
Base.implement.callParent ext-all-debug.js:4250
Ext.define.initComponent ext-all-debug.js:68865
Ext.define.constructor ext-all-debug.js:29304
Base.implement.callParent ext-all-debug.js:4250
Ext.define.constructor ext-all-debug.js:33278
constructor ext-all-debug.js:4883

KeyRemap4MacBook implement XWindows auto select with Mouse Gestures.

I love the Xwindows feature that you can auto copy selected text from a cursor selection. So this is the scenario, when I select a piece of text I would like it to be stored in the buffer/clipboard with control-C after I lift my mouse button. I don't need the paste function however could easily be implemented as well.

With KeyRemap4MacBook your can rearrange your input events. Here the snippet I use for the TERMINAL application to do just so:

  <item>
   <name>Autoselect Copy</name>
   <identifier>private.autoselect_copy</identifier>
   <only>TERMINAL</only>
   <autogen>
    __PointingButtonToKey__
    PointingButton::LEFT, ModifierFlag::NONE,
    KeyCode::VK_MODIFIER_EXTRA1,

    Option::KEYTOKEY_BEFORE_KEYDOWN,
    KeyCode::VK_MOUSEKEY_LOCK_BUTTON_LEFT,
    KeyCode::VK_LOCK_EXTRA2_FORCE_ON,
    <!-- VK_LOCK_EXTRA2 is necessary for Middle Button to Command+Tab (Switch 
     Applications) -->

    Option::KEYTOKEY_AFTER_KEYUP,
    KeyCode::VK_MOUSEKEY_LOCK_BUTTON_ALL_FORCE_OFF,
    KeyCode::C, ModifierFlag::COMMAND_L,
    KeyCode::VK_LOCK_EXTRA2_FORCE_OFF
   </autogen>
  </item>

After this I can paste the text... in this example my stickies.

Extracting images from PDF and removing whitespace.

Two tools you need

1. ImageMagick (convert) - http://www.imagemagick.org/script/binary-releases.php
2. pdfimages - http://en.wikipedia.org/wiki/Pdfimages

Here the order:

  570  pdfimages ../../20120101.pdf 20120101
  571  convert *.ppm -fuzz 7% -trim ../20120101-%d.jpg