Permanent Link

Webpage Editable Switch

16 Feb. 2013
 
 
FREE! A handy web browser extension/add-on to turn document body contentEditable on or off.

Webpage Editable Switch 1.0 for Firefox
Webpage Editable Switch 1.0 for Firefox

Webpage Editable Switch 1.0 for Chrome
Webpage Editable Switch 1.0 for Chrome

Pencil icon used in this extension was downloaded from http://openclipart.org

Coming soon: The Making
I'll make a tutorial of making Firefox Add-on & Chrome Extension once the above extension fully tested.
 
Posted at 10:52:00 pm and is filed under Web, Flash, Google Chrome, Mozilla Firefox. Tags: chrome, contenteditable, editable, firefox, switch, webpage
 
 
Permanent Link

Interesting route of 216.81.59.173

10 Feb. 2013
 
 
Try run this command in your terminal:
traceroute -m 100 216.81.59.173
Or if you are using Windows:
tracert -h 100 216.81.59.173
It gives output like this:
... 17 * * * Request timed out. 18 595 ms 619 ms 608 ms Episode.IV [206.214.251.1] 19 566 ms 605 ms 703 ms A.NEW.HOPE [206.214.251.6] 20 580 ms 658 ms 629 ms It.is.a.period.of.civil.war [206.214.251.9] 21 587 ms 648 ms 658 ms Rebel.spaceships [206.214.251.14] 22 564 ms 629 ms 619 ms striking.from.a.hidden.base [206.214.251.17] 23 565 ms 658 ms 610 ms have.won.their.first.victory [206.214.251.22] 24 611 ms 622 ms 619 ms against.the.evil.Galactic.Empire [206.214.251.25] 25 564 ms 600 ms 618 ms During.the.battle [206.214.251.30] 26 643 ms 641 ms 624 ms Rebel.spies.managed [206.214.251.33] 27 575 ms 638 ms 598 ms to.steal.secret.plans [206.214.251.38] 28 614 ms 645 ms 612 ms to.the.Empires.ultimate.weapon [206.214.251.41] 29 639 ms 688 ms 702 ms the.DEATH.STAR [206.214.251.46] 30 596 ms 639 ms 629 ms an.armored.space.station [206.214.251.49] 31 562 ms 1452 ms 378 ms with.enough.power.to [206.214.251.54] 32 405 ms 389 ms 409 ms destroy.an.entire.planet [206.214.251.57] 33 426 ms 438 ms 438 ms Pursued.by.the.Empires [206.214.251.62] 34 442 ms 441 ms 449 ms sinister.agents [206.214.251.65] 35 436 ms 559 ms 439 ms Princess.Leia.races.home [206.214.251.70] 36 417 ms 448 ms 441 ms aboard.her.starship [206.214.251.73] 37 430 ms 438 ms 438 ms custodian.of.the.stolen.plans [206.214.251.78] 38 452 ms 450 ms 449 ms that.can.save.her [206.214.251.81] 39 463 ms 430 ms 427 ms people.and.restore [206.214.251.86] 40 444 ms 469 ms 439 ms freedom.to.the.galaxy [206.214.251.89] 41 535 ms 438 ms 449 ms 0-------------------0 [206.214.251.94] 42 437 ms 498 ms 439 ms 0------------------0 [206.214.251.97] 43 426 ms 438 ms 449 ms 0-----------------0 [206.214.251.102] 44 436 ms 439 ms 478 ms 0----------------0 [206.214.251.105] 45 444 ms 438 ms 449 ms 0---------------0 [206.214.251.110] 46 2227 ms 387 ms 388 ms 0--------------0 [206.214.251.113] 47 392 ms 581 ms 399 ms 0-------------0 [206.214.251.118] 48 406 ms 399 ms 398 ms 0------------0 [206.214.251.121] 49 416 ms 448 ms 449 ms 0-----------0 [206.214.251.126] 50 416 ms 438 ms 438 ms 0----------0 [206.214.251.129] 51 435 ms 438 ms 438 ms 0---------0 [206.214.251.134] 52 445 ms 458 ms 449 ms 0--------0 [206.214.251.137] 53 437 ms 438 ms 435 ms 0-------0 [206.214.251.142] 54 612 ms 448 ms 448 ms 0------0 [206.214.251.145] 55 443 ms 480 ms 448 ms 0-----0 [206.214.251.150] 56 455 ms 469 ms 494 ms 0----0 [206.214.251.153] 57 402 ms 398 ms 398 ms 0---0 [206.214.251.158] 58 415 ms 399 ms 388 ms 0--0 [206.214.251.161] 59 428 ms 448 ms 433 ms 0-0 [206.214.251.166] 60 458 ms 440 ms 439 ms 00 [206.214.251.169] 61 436 ms 458 ms 459 ms I [206.214.251.174] 62 429 ms 449 ms 449 ms By.Ryan.Werber [206.214.251.177] 63 437 ms 458 ms 447 ms When.CCIEs.Get.Bored [206.214.251.182] 64 475 ms 456 ms 471 ms read.more.at.beaglenetworks.net [206.214.251.185] 65 437 ms 438 ms 438 ms FIN [216.81.59.173] Trace complete.
 
Posted at 06:40:00 pm and is filed under Linux, Windows. Tags: a new hope, episode iv, linux, route, traceroute, tracert, windows
 
 
Permanent Link

Netbeans will not start? Perhaps it does!

20 Jan. 2013
 
 
Unable to start Netbeans in Ubuntu, reinstalling it doesn't help, installing a different version doesn't help, tried to install from Software Centre, install from terminal apt-get command, install using the offline .sh installer, install different bundle... no luck. From System Monitor Processes tab, it appears that the Netbeans is running, and the task appear at launcher, but I just can't find the program on any workspace. Until I found the little 3px line on one of my workspace, on one of the display.
Netbeans Netbeans The program window was just too small to be found. No minimum window size? Who know? Move the cursor onto it, click & drag to resize it, and now I've got my Netbeans back.
Netbeans Netbeans It may happens to any other software that doesn't have a minimum windows size, or on other operating system. If you have a same problem, don't reformat your pc :)
 
Posted at 08:53:00 pm and is filed under Netbeans, Ubuntu. Tags: netbeans, size, ubuntu, window
 
 
Permanent Link

Floating Point Precision

26 Dec. 2012
 
 
floating point y u no accurate one

When ASP CInt( ( 0.3 - 0.2 ) * 10 ) gives you 1, but PHP (int) ( ( 0.3 - 0.2 ) * 10 ) gives you 0;

When MySQL SELECT CAST( 3 * ( 1.0 / 3 ) AS SIGNED ) gives you 1, but MSSQL SELECT CAST( 3 * ( 1.0 / 3 ) AS INT) gives you 0;

How accurate the result you can expect from your web application?

When your web application is built on top of the myth of the floating point, you can't even expect 0.1 from JavaScript (0.3-0.2), it gives 0.09999999999999998...

 
Posted at 07:31:00 pm and is filed under Web, JavaScript, PHP, ASP, MySQL, MS SQL. Tags: accurate, cast, floating point, precision
 
 
Permanent Link

PHP regular expression to strip/trim protocol from the beginning of an URL.

11 Dec. 2012
 
 
To remove http://, https://, ftp://, sftp://, www...
echo preg_replace('#^[^:/.]*[:/]+(www.)?#i','',$url);
Examples:
function strip_url($url){ return return preg_replace('#^[^:/.]*[:/]+(www.)?#i','',$url); } echo strip_url('http://www.ggshow.com'); echo strip_url('https://www.ggshow.com'); echo strip_url('ftp://www.ggshow.com'); echo strip_url('sftp://www.ggshow.com'); echo strip_url('http://ggshow.com'); echo strip_url('http:/www.ggshow.com'); echo strip_url('http:www.ggshow.com'); echo strip_url('http:ggshow.com'); echo strip_url('HTTP://WWW.ggshow.com'); echo strip_url('anything://www.ggshow.com'); echo strip_url('anything//www.ggshow.com'); echo strip_url('//www.ggshow.com'); echo strip_url('/www.ggshow.com');
Every echo statement above will output ggshow.com
 
Posted at 09:43:00 pm and is filed under PHP. Tags: ftp, http, https, preg_replace, protocol, regular expression, sftp, strip, trim, url, www
 

:: Next >>

 
 
---