Error yang muncul di firefox saat membuka site-site yang butuh security lebih (fb, ymail, blogger, gmail, e.t.c)Solution :
Ketik %APPDATA%\Mozilla\Firefox\Profiles\ di RUN
Kemudian klik bla-bla-bal.default
Temukan file cert8.db
HAPUS file itu
Sunday, October 31, 2010
Sunday, October 24, 2010
Rate algorithm performance
Hi everyone, somebody has experiencie working with rate algorithm (Optimistic Algorithm, Conservative Algorithm, EWMA Algorithm) can tell me when you uses and for what.
Thanks.
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A simplification is....
Optimistic means it tries the best speed, but more sensitive to noise problems.
Conservative is less prone to noise, but slower.
Channel Spectrum Width: Semakin kecil semakin bagus (5Mhz)
Output Power: Power besar, belum tentu data lancar. Pertimbangkan antara jarak dan stablitas link (25db untuk 6km)
Distance: Point ini berpegaruh besar dalam QOS link
Thanks.
-----
A simplification is....
Optimistic means it tries the best speed, but more sensitive to noise problems.
Conservative is less prone to noise, but slower.
Channel Spectrum Width: Semakin kecil semakin bagus (5Mhz)
Output Power: Power besar, belum tentu data lancar. Pertimbangkan antara jarak dan stablitas link (25db untuk 6km)
Distance: Point ini berpegaruh besar dalam QOS link
Saturday, October 16, 2010
error vr0 pada pfsense
Oct 16 02:19:46 captive-portal kernel: vr0: link state changed to DOWN
Oct 16 02:19:48 captive-portal kernel: vr0: link state changed to UP
Oct 16 02:19:50 captive-portal check_reload_status: rc.linkup starting
Oct 16 02:19:50 captive-portal php: : Processing vr0 - start
Oct 16 02:19:50 captive-portal php: : Processing star
---
System > Advanced (very bottom)
Disable Hardware Checksum Offloading : Checking this option will disable hardware checksum offloading. Checksum offloading is broken in some hardware, particularly some Realtek cards. Rarely, drivers may have problems with checksum offloading and some specific NICs.
Oct 16 02:19:48 captive-portal kernel: vr0: link state changed to UP
Oct 16 02:19:50 captive-portal check_reload_status: rc.linkup starting
Oct 16 02:19:50 captive-portal php: : Processing vr0 - start
Oct 16 02:19:50 captive-portal php: : Processing star
---
System > Advanced (very bottom)
Disable Hardware Checksum Offloading : Checking this option will disable hardware checksum offloading. Checksum offloading is broken in some hardware, particularly some Realtek cards. Rarely, drivers may have problems with checksum offloading and some specific NICs.
Resetter Epson T20
Berikut ini aplikasi/software resetter waste ink level pada Printer Epson T20. Aplikasi ini benar-benar bekarja sebagaimana mestinya.
1. Cukup jalankan adjprog.exe dan pilih partikular Adjusment Mode
2. Pilih Waste Ink Pad Counter, Klick OK
3. Klick Check, setelah keluar angka di main pad counter,
4. klick intialization.
Setelah itu printer anda akan di reset. Klick Oke lalu Finish..
Sekarang printer Epson T20 anda telah ter reset.
http://www.enterupload.com/rf2agya2ijhn/Epson_T20e_Reseter.zip.html // pass : anakwarok
link repair printer : http://ekohasan.blogspot.com
1. Cukup jalankan adjprog.exe dan pilih partikular Adjusment Mode
2. Pilih Waste Ink Pad Counter, Klick OK
3. Klick Check, setelah keluar angka di main pad counter,
4. klick intialization.
Setelah itu printer anda akan di reset. Klick Oke lalu Finish..
Sekarang printer Epson T20 anda telah ter reset.
http://www.enterupload.com/rf2agya2ijhn/Epson_T20e_Reseter.zip.html // pass : anakwarok
link repair printer : http://ekohasan.blogspot.com
Tuesday, October 12, 2010
Webserver Optimizations by Yahoo!
The Yahoo! Exceptional Performance team has identified a number of best practice rules for making web pages fast. They have identified 34 rules which are divided into seven categories.
Check this @ :
Check this @ :
http://developer.yahoo.com/performance//rules.html
Monday, October 11, 2010
blank page dologin.php@daloradius
#cd /usr/ports/databases/pear-DB
#make clean
#make && make install
#pkg_info |grep pear
pear-1.9.0 PEAR framework for PHP
pear-DB-1.7.13,1 PEAR Database Abstraction Layer
buka browser, trs cek dalo.xxx.net.id dan coba login, traraaa....
Ternyata tadi kurang pear-nya
[solved]
#make clean
#make && make install
#pkg_info |grep pear
pear-1.9.0 PEAR framework for PHP
pear-DB-1.7.13,1 PEAR Database Abstraction Layer
buka browser, trs cek dalo.xxx.net.id dan coba login, traraaa....
Ternyata tadi kurang pear-nya
[solved]
Sunday, October 10, 2010
Mencari Driver Unknown Device
My Computer Klik Kanan -- Properties -- Hardware -- Device Manager
Klik Kanan pada device yang belum terinstall drivernya (warna kuning) -- Properties -- Details
Klik Kanan pada device yang belum terinstall drivernya (warna kuning) -- Properties -- Details
Pilih Device Instance Id
Informasi yang diperlukan hanyalah kode VENDOR (VEN_) dan kode DEVICE (DEV_)
i.e : HDAUDIO\FUNC_01&VEN_10EC&DEV_0883&SUBSYS_10......
Setelah ditemukan kode vendor dan kode device, maka driver dapat diketahui dengan menggunakan http://www.pcidatabase.com/
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