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[PHP - CI] Cara Install Plugin Codeigniter di Netbeans


Saya kembali lagi memposting tutorial komputer, kali ini dengan tema code igniter. Langsung ke topik utamanya, bagaimana Cara Install Plugin Codeigniter di Netbeans ?

X : Emang bisa ya coding web pake netbeans bukannya buat java ?
Y : Tentu saja bisa, netbeans bukan hanya IDE untuk Java
X : Terus kenapa menggunakan Netbeans?
Y : Waktu saya ada pelajaran framework Codeigniter, rasanya terlalu mainstream ngikut-ngikut temen. Ada yang menggunakan Codelobster, Sublime Text. Tapi saya ingin yang berbeda yaitu menggunakan netbeans dan kebetulan ada pluginnya untuk framework CI akan saya jelaskan langkah-langkah installasinya disini
X : Apa plugin netbeans itu bisa untuk semua versi CI ?
Y : Hanya bisa sampai versi 2.1.3, tapi bisa diakali untuk versi yang terakhir(2.1.4)
X : Dan, apa semua versi netbeans bisa diinstall plugin CI ?
Y : Tidak, hanya versi 7.2 sampai 7.3.1 untuk versi keatas dan kebawah dari itu tidak bisa. Untuk alasannya tanya saja ke pembuat pluginnya :p

1. Memasukkan Link Untuk Plugin CI
Setelah membuka Netbeans Masuk ke Tools -> Plugins lalu ke Tab Settings -> Add.
Name : nbphpci , sedangkan untuk url disesuaikan berdasarkan versi netbeans sobat. Karena saya menggunakan versi Netbeans 7.3.1 saya menggunakan sesuai versi 7.3.1 .

https://kenai.com/downloads/nbphpci/Latest_NetBeans72/updates.xml (untuk versi 7.2)
https://kenai.com/downloads/nbphpci/Latest_NetBeans721/updates.xml (untuk versi 7.2.1)
https://kenai.com/downloads/nbphpci/Latest_NetBeans73/updates.xml (untuk versi 7.3)
https://kenai.com/downloads/nbphpci/Latest_NetBeans731/updates.xml (untuk versi 7.3.1)




Klik OK


2. Melakukan Update
Setelah langkah pertama selesai selanjutnya yaitu melakukan update, tunggu hingga selesai

3. Install Plugin
Setelah itu menginstall plugin codeigniternya, masuk ke tab Available Plugins lakukan pencarian dengan keyword 'Codeigniter' lalu akan muncul 2 item. Checklist semuanya dan install hingga selesai.

CARA PENGGUNAAN .

Nanggung kalo cuma install pluginnya doang :p, saya juga akan tuliskan langkah-langkah penggunaannya .

1. New Project
Klik New Project (Yang Iconnya kotak emas dan ada tanda +) atau File -> New Project. Dan selanjutnya pilih PHP Application lalu Next >

2. Atur Nama dan Lokasi Project
Beri nama project web PHP nya dan ubah source folder ke tempat dimana sobat menyimpan website. Next>

3. Run Configuration
Selanjutnya atur konfigurasi url untuk menjalankan websitenya, biasanya disesuaikan dengan dimana sobat menyimpan projectnya,

4. Penggunaan Plugin Framework
Ini yang ditunggu-tunggu pasti :p , oke disini netbeans saya sudah sering digunakan plugin CI-nya. Jadi gak ada error pas langkah ini. Sobat yang baru pertama kali melakukan installasi pasti mengalami kendala. Akan saya tunjukan apa yang harus diubah, klik options !
ikuti seperti gambar-gambar diatas, dan klik OK lalu Finish . Lihat hasilnya :D
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[Other] Cara Mengirim Pesan Melalui Command Prompt

Cara Mengirim Pesan Melalui LAN (Comand Prompt)

Mengirim pesan bisa dilakukan melelui banyak cara, bisa melalui applikasi messenger, email, sms, dll. Tetapi bagaimana jika anda ingin mengirim pesan kepada orang-orang di kantor yang sebagian pekerjanya adalah berada di depan komputer, apalagi jika orang tersebut memang sibuk dengan pekerjaannya di komputer sehingga pesan yang kita kirim tidak sempat dibaca, dan bagaimana jika kita mengirim pesan ke banyak orang yang berada di satu jaringan dengan waktu yang singkat


Jika menggunakan sms, pulsa akan habis terkuras. E-Mail, belum tentu pesan yang kita kirim di baca oleh penerima. YM, belum tentu orang tersebut sedang online. Lantas menggunakan apa? Gunakan saja Fitur Messenger dari Windows, tapi yang satu ini bukan Messenger seperti Live Messenger. Ini merupakan cara mengirim pesan ke komputer dengan tampilan Popup. Jadi pesan akan otomatis terpapar langsung di tengah layar monitor sang penerima seperti peringatan jika terjadi sesuatu di windows kita

Bagaimana caranya? Pertama kita harus mengaktifkan services dari messenger tersebut. Untuk pengaktifan services ini harus di lakukan antara komputer pengirim dan komputer penerima. Jika anda mengirim pesan tersebut ke komputer yang belum diaktifkan servicesnya maka pesan tersebut akan gagal dikirim. Satu hal lagi, tutorial ini hanya bisa digunakan pada sesama Windows XP

Cara mengaktifkannya sebagai berikut:
v     Buka menu run atau CTRL+R
v     ketikan services.msc lalu tekan enter
v     Setelah itu di bagian kanan cari service yang bernama Messenger.

v     Setelah ketemu, klik kanan dan klik Properties.
v     Pada Startup Type pilih Automatic.
v     Kemudian klik OK.
v     Klik kanan lagi services Messenger tersebut kemudian klik Start
v     Penyetingan telah selesai, sekarang anda buka notepad, copy-paste scrip di bawah

@echo off 
:A
Cls 
echo Kerim Pesan 
set /p n=IP Tujuan: 
set /p m=Pesan: 
net send %n% %m% 
Pause 
Goto A
v     Save notepad dengan format .bat, contoh: pesan.bat simpan dimana anda suka, bisa di desktop dll

Cara penggunaannya:
Pada IP tujuan ketikan IP komputer si penerima, contoh: 192.168.1.xxx (Jika ingin mengirimnya ke Workgroup anda, ketikan saja tanda kali (*) kemudian tekan enter. Setelah itu ketik pesan yang ingin anda kirim IP / Workgroup computer anda lalu tekan enter lagi untuk mengirimnya…


Mudah kan…!! Silahkan di coba…!!
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[Ubuntu] Install MATLAB on Ubuntu Desktop 15.04

How to install MATLAB on Ubuntu 14.04

 Introduction


MATLAB® is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran.
You can use MATLAB in a wide range of applications, including signal and image processing, communications, control design, test and measurement, financial modeling and analysis, and computational biology. Add-on toolboxes (collections of special-purpose MATLAB functions, available separately) extend the MATLAB environment to solve particular classes of problems in these application areas.
MATLAB provides a number of features for documenting and sharing your work. You can integrate your MATLAB code with other languages and applications, and distribute your MATLAB algorithms and applications.

MATLAB R2014b on Ubuntu 14.04


From ISO


  • First, mount the .iso file of the image with right-click, Open with and select Disk image mounter (if required).
  • Open a terminal and change to the mounted image file. For example:
    • cd /media/username/MATHWORKS_R2014A

From Download


Install


  • Run the installer as a super user
    • sudo ./install
  • Follow the instructions of the installer and install in /usr/local/MATLAB/R2014a
  • To add an entry to the launcher and some other features, install the matlab-support package:
    • sudo apt-get install matlab-support
  • During the installation you have to confirm the installation path of matlab and could restrict the installation only to certain users (which I did not require). In addition you could rename the GCC libraries, but I had no problems so far so I didn't deactivate those.
  • After completion, you have to change the ownership of the .matlab folder in the home folder to your own user account if you do not want to run Matlab as a super user.
    • cd ~ sudo chown username -R ~/.matlab
Now Matlab should also be launchable through unity and should work as intended.

MATLAB R2012a


Important Note Regarding Ubuntu 12.04


MATLAB R2012a was released on March 1, 2012. Please note that this is prior to the release of Ubuntu 12.04. Consequently Ubuntu 12.04 is not a supported operating system for MATLAB R2012a as it can be seen in the MATLAB Roadmap.
MATLAB R2012a users are strongly encouraged to install R2012a on Ubuntu 10.04 LTS or Ubuntu 10.10 for best results. Help for the installation of MATLAB R2012a on Ubuntu 12.04 will however be given through this tutorial.

Important Note Regarding Student version (32-bit)


Unfortunately, 32-bit is the only version available to students.
If you have a 64-bit system, you will have some trouble but it is normally possible to go through each of them and the details are in the Troubleshooting section.
The following helps you be a length ahead of these problem. If you have a 64-bit system, you can still install 32-bit version of MATLAB. However, you will need to install the "ia32-libs" package before the installation. If you have Ubuntu 13.10 or later, check out this thread for more information.
Once it is installed, run the installer with the -glnx86 argument to force it to use 32-bit
sudo /media/MATHWORKS_R2012A/install -glnx86 -v

Though for R2012a it is not necessary anymore. If you don't run it with the -glnx86 argument, MATLAB will just say
Could not find JRE for glnxa64.  Trying glnx86.

at the start of the installation. And it will use 32-bit.
Then, just follow the instructions of the Installation Instructions section.
After the installation, you will need to run MATLAB with the -glnx86 argument to force it to use 32-bit
matlab -glnx86

See the Troubleshooting section for more details on this.

Installation Instructions


Basic


  • You will need superuser privileges. The assumption is that MATLAB install files are located at /media/MATHWORKS_R2012a in your filesystem.
See the Troubleshooting section if you get into trouble during the installation.
1. Run the MATLAB installer with the following Terminal command (The -v argument is for the install script to be verbose which means, it is more likely to warn you if something weird happens):
sudo /media/MATHWORKS_R2012A/install -v

If it complains about java, try installing install ''OpenJDK Java 6'' package because MATLAB is not compliant with Java 7.
2. When prompted to 'Choose installation type' you should select custom. This will allow you to create symbolic links to MATLAB in /usr/local/bin.

3. When prompted to 'Specify installation folder' it is recommended that you use the default folder /usr/local/MATLAB/R2012a (or the default /usr/local/MATLAB/R2012a_student if you have a student version).
If you have a student version, the default folder will be /usr/local/MATLAB/R2012a_Student.
4. When given the option to 'Create symbolick links to MATLAB scripts in:' it is recommended that you check the box and use the supplied path /usr/local/bin.

5. You can check that your installation work by executing the following command
matlab

See the Troubleshooting section if you get errors.

Create A MATLAB Launcher/shortcut


Automatic option: install package "matlab-support", sudo apt-get install matlab-support or via the Software Center on the dashboard.
Manual option as follows.
1. Get an icon:
sudo wget http://upload.wikimedia.org/wikipedia/commons/2/21/Matlab_Logo.png -O /usr/share/icons/matlab.png

2. Get the launcher file:
sudo wget 'https://help.ubuntu.com/community/MATLAB?action=AttachFile&do=get&target=matlab-r2012a.desktop' -O /usr/share/applications/matlab.desktop

If you have the student version of MATLAB (or simply the 32 bit version) on a 64 bit system, you will need to modify this file. Run
gksudo gedit /usr/share/applications/matlab.desktop

Then uncomment #Exec=matlab -arch=glnx86 -desktop and comment Exec=matlab -desktop (by adding or removing the # character).
If you get two MATLAB launcher icons in your Unity laucher, try uncommenting the following line in /usr/share/applications/matlab.desktop:
StartupWMClass=com-mathworks-util-PostVMInit

If your launcher does not work, see the Troubleshooting section.

MEX functions



Warning


The content of this section has been written for R2011a with Ubuntu 10.04 and 10.10. It may vary a lot if you are using the R2012a with Ubuntu 12.04.

If you try to compile MEX functions you may see a message like the following:
Warning: You are using gcc version "4.4.4-14ubuntu5)".  The version
         currently supported with MEX is "4.3.4".
         For a list of currently supported compilers see:
         http://www.mathworks.com/support/compilers/current_release/

Note this is a warning - the MEX function will still compile.
The following instructions will setup gcc 4.3 and make it the default compiler for MATLAB:
2. Make a MATLAB specific bin directory for gcc symlink.
mkdir ~/.matlab/bin

3. Symlink gcc to gcc-4.3 via user MATLAB specific bin directory.
ln -s /usr/bin/gcc-4.3 ~/.matlab/bin/gcc

4. Add MATLAB specific bin directory to the front of your system $PATH within your local startup.m file.
printf "setenv('PATH',sprintf('/home/%%s/.matlab/bin:%%s',getenv('USER'),getenv('PATH')));\n" >> ~/Documents/MATLAB/startup.m

Steps 3 and 4 above may not work for at least one instance of a user trying to compile using MEX in MATLAB R2011a running on Ubuntu 10.10. An alternative is to do the following:
  • 3a. At the MATLAB Command Window prompt, type:
mex -setup

and choose option 2 which says:
 2: /usr/local/MATLAB/R2011a/bin/mexopts.sh :
      Template Options file for building MEX-files via the system ANSI compiler

This will copy to your home directory a local copy of the file mexopts.sh.
  • 4a. Then edit this local file:
sudo gedit ~/.matlab/R2011a/mexopts.sh

and replace all instances of CC='gcc' to CC='gcc-4.3', CXX='g++' to CXX='g++-4.3', and FC='gfortran' to FC='gfortran-4.3'. Save and exit. The next time you run MEX in MATLAB to compile it will work properly.
For more ideas, try this thread or this one.

Troubleshooting


No MATLAB bin directory for glnxa64


If MATLAB tells you
    ---------------------------------------------------------------------------
    Warning: Cannot locate Java Runtime Environment (JRE) . . .

             1. Either a correct JRE was not available for redistribution when
                this release was shipped, in which case you should refer to the
                Release Notes for additional information about how to get it.

             2. Or you have tried to use the MATLAB_JAVA environment variable
                to specify an alternate JRE, but MATLAB cannot find it.  Please
                run 'matlab -n' to determine what value you are using for
                MATLAB_JAVA and fix accordingly.
    ---------------------------------------------------------------------------

    matlab: No MATLAB bin directory for this machine architecture.

           ARCH = glnxa64

when you launch it, you will need to force it to use glnx86.

Solution for the command line (CLI) launch


To do so, run
matlab -glnx86

If you like launching MATLAB from the command line, you will maybe find it inconvenient to write -glnx86 each time you need to launch it. You can then add it in your ~/.bashrc (at the end if you hesitate where to put it)
alias matlab='matlab -glnx86'


Solution for the graphical (GUI) launch


You will need to add the -glnx86 argument to matlab in the exec line of your file /usr/share/applications/matlab.desktop If you have followed the 'Create a MATLAB Launcher' section, you can just comment the line with the argument -glnx86 and uncomment the next line as explained in the file.

libc.so.6 not found


If you have Ubuntu 12.04 you like get the following error when running Matlab graphically:
/usr/local/bin/matlab: 1: /usr/local/MATLAB/R2012a/bin/util/oscheck.sh: /lib64/libc.so.6: not found

or
/usr/local/bin/matlab: 1: /usr/local/MATLAB/R2012a/bin/util/oscheck.sh: /lib/libc.so.6: not found

Matlab R2012a targeted Ubuntu 10.04 and so it's looking for libc.so.6 in a different location then where is found under Ubuntu 12.04 LTS. This can be fixed by making two small changes to matlab's oscheck.sh script.
sudo cp /usr/local/MATLAB/R2012a/bin/util/oscheck.sh{,.original}
sudo chmod 755 /usr/local/MATLAB/R2012a/bin/util/oscheck.sh
sudo nano /usr/local/MATLAB/R2012a/bin/util/oscheck.sh

Make these two edits:
Line #177
/lib/libc.so.6
becomes
/lib/i386-linux-gnu/libc.so.6

Line #184
/lib64/libc.so.6
becomes
/lib/x86_64-linux-gnu/libc.so.6

libXmu.so.6 not found


If you get
/usr/local/MATLAB/R2012a_Student/bin/glnx86/MATLAB: error while loading shared libraries: libXmu.so.6: cannot open shared object file: No such file or directory

Java problems


If you get
exec: 2433: /tmp/install.dir.880/Linux/resource/jre/bin/java: not found

or
Exception in thread "main" java.lang.NoClassDefFoundError: Could not initialize class java.awt.Component
        at java.lang.Class.forName0(Native Method)
        ...
Finished

during the installation or MATLAB fails at startup after the installation is complete, maybe you are trying to install a 32-bit version of MATLAB on a 64-bit system because you have the student version or for whatever reason (see Important Note Regarding Student version and How To Install 32-bit MATLAB on 64-bit system).
In order to do that, you need to install the "ia32-libs" package.

Source


Matlab executable not in path


If the matlab executable is not in your PATH, the matlab.desktop file needs to be edited. Replace
matlab -desktop

with the full executable path (default: /usr/local/MATLAB/R2012a/bin/matlab)
/usr/local/MATLAB/R2012a/bin/matlab -desktop

or you can add the Matlab bin folder in your path at login adding this line in your ~/.profile
PATH=$PATH:/usr/local/MATLAB/R2012a/bin

Failure loading desktop class


Fatal Error on startup: Internal Error: Failure occurs during desktop startup. Details: Failure loading desktop class.

That means Matlab has trooble loading the Java Virtual Machine. I solved it by asking him to use the jvm installed on Ubuntu and not the version shipped with MATLAB. So do
export MATLAB_JAVA=/usr/lib/jvm/java-7-openjdk-amd64/jre matlab

for 64 bit MATLAB (install install the "openjdk-7-jre" package first) and
export MATLAB_JAVA=/usr/lib/jvm/java-7-openjdk-i386/jre matlab -arch=glnx86

for the student version (install install the "openjdk-7-jre:i386" package first).
If it works, update the file /usr/share/applications/matlab.desktop accordingly, changing
Exec=matlab -arch=glnx86 -desktop

to
Exec=MATLAB_JAVA=/usr/lib/jvm/java-7-openjdk-i386/jre matlab -arch=glnx86 -desktop
for example (for the student version).


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[Ubuntu] Install XAMPP 1.8.2 in Ubuntu Desktop 15.04


How to install XAMPP 1.8.2 in Ubuntu


In this tutorial we would install XAMPP 1.8.2 in Ubuntu. XAMPP stand for
  • X (to be read as "cross", meaning cross-platform)
  • Apache HTTP Server
  • MySQL
  • PHP
  • Perl
Xampp allows you to run local server. It is a easy method to install Apache web server add MYSQL, php, and perl. Xampp have all stuff in one package.
Go on XAMPP site and download XAMPP. URL to download XAMPP is
http://www.apachefriends.org/en/xampp-linux.html

Let the download complete. Confirm download by opening download folder.

Open terminal and move to download folder. Verify that downloaded Xampp installer file exist there. If you have moved Xampp file in other folder than move that folder which contain Xampp file.

cd /home/[Username]/Downloads
ls


Make installer file to executable. Run following command

 
chmod +x xampp-linux-1.8.2-0-installer.run
 
Installation requires root privilege. Switch to root user. You need to supply super user password to become root user. Super user is the user account which is created during the installation.
 
sudo -s -H
 
 
Run installer file

./xampp-linux-1.8.2-0-installer.run
 
 
 
XAMPP 1.8.2 version added nice graphic setup wizard. Click on next
 
 
Keep default selected component and click on next
 
 
 
Installation directory is opt click on next
 
 
By default BitNami for Xampp is selected. Remove the check mark and click on next
 
 
Wait for few minutes. 


Click on finish to complete the installation.
 
Wizard will redirect you to XAMPP default screen.
 
XAMPP is successfully installed. But mysql server would not start automatically. You would get following error while accessing phpmyadmin
 
Restart the Xampp to start all the services
 
sudo /opt/lampp/lampp restart

Now access again phpmyadmin
 
 
We have successfully installed XAMPP 1.8.2 in Ubuntu. In our next article 
we would see how to start automatically xampp on start up.
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[Ubuntu] Install NetBeans IDE 8.0 di Ubuntu Desktop 15.04

Install NetBeans IDE 8.0 di Ubuntu Desktop 15.04


NetBeans IDE 8.0 akhirnya dirilis pada tanggal 18 Maret 2014, yang menyediakan out-of-the-box kode analisis dan editor untuk berjalan dengan teknologi Java 8 terbaru.

Selain dukungan Java 8, IDE juga memiliki berbagai perangkat tambahan baru yang lebih meningkatkan dukungan untuk Maven dan Java EE dengan PrimeFaces; alat-alat baru untuk HTML5, khususnya untuk AngularJS; dan perbaikan PHP dan dukungan bahasa C atau C ++. Cek catatan rilis untuk informasi selengkapnya.



Installation Netbeans 8.0

1. Download installer
NetBeans IDE 8.0 bekerja lebih baik da lebih cepat dengan distribusi JDK, jadi anda dapat download oracle’s Co-bundled package dari link dibawah ini. Anda mungkin harus mengecek tipe OS 32-bit (x86) atau 64 bit (x64) via System Settings -> Details.


Anda juga dapat mengunduh dari bundles lain di sini

2. Membuat executable permission.
Tekan Ctrl+Alt+T pada keyboard anda untuk membuka terminal. Setelah terbuka, jalankan command dibawah untuk membuat installer executable.

chmod +x ~/Downloads/jdk-8-nb-8-linux-*.sh

Anda mungkin harus merubah “jdk-8-nb-8-linux-*.sh” menjadi seperti nama file yang anda download, setelah itu jalankan command selanjutnya. 

3. Start installer
Diterminal jalankan:

cd ~/Downloads && ./jdk-8-nb-8-linux-*.sh

Ini akan memunculkan antarmuka penginstalan. Cukup ikuti dan Anda akan mendapatkan NetBeans IDE 8 terinstal pada sistem Anda.


(Optional) Untuk uninstall netbeansIDE, run ./uninstall.sh pada directory pengistallan.

Enjoy !
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