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Wahyu Raja
Talk less do more.
Talk less do more.
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Select, Insert, Delete Multiple Data Codeigniter
1. untuk multiple delete function hapusallterkirim(){ $nis=$this->input->post('check'); $jumlah=count($nis); $hasil=array(); for ($a=0;$a<$jumlah;$a++){ $query="delete from sentitems where ID='$nis[$a]'"; $result=$this->db->query($query); $hasil[$a]=$result...
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CARA CEPAT MENGHITUNG OPERASI HITUNG PECAHAN DESIMAL
ada dasarnya, "OPERASI HITUNG PECAHAN DESIMAL", (baik untuk Penjumlahan, Pengurangan, Perkalian maupun Pembagian), tidak ada perbedaan alias sama saja dengan operasi hitung "Bilangan Bulat". Hanya saja pada OPERASI HITUNG PECAHAN DESIMAL, kita ditambahi pek...
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OPERASI HITUNG PECAHAN CAMPURAN
Asalnya materi ini saya jadikan satu dalam OPERASI HITUNG PECAHAN BIASA, tapi setelah di analisa judul itu menjadi kabur, oleh karena itu sengaja saya edit kembali, supaya isi dari materi dalam blog ini semakin sesuai dengan Judul posting nya, yaitu Operasi...
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CARA MENGERJAKAN OPERASI HITUNG BILANGAN PECAHAN (PECAHAN BIASA)
1.         Penjumlahan Dan Pengurangan Pecahan Biasa Proses    pengerjaan operasi  penjumlahan  dan  pengurangan  pecahan biasa hampir sama, oleh karena itu disini sengaja saya buat menjadi satu pokok bahasan. Langkah pertama, kita perhatikan dulu semua pen...
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Learn Allow, Deny, Disable, Enable Directory Listing In .Htaccess
When a web browser is pointed to a directory on your web site which does not have an index.html file (or any other index file) in it, the files in that directory can be listed on a web page. Let us see few snippets that can be added in htaccess file to allo...
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What function of @ in PHP ???
That is Error Handling. The  @  is error suppression operator in PHP. PHP supports one error control operator: the at sign (@). When prepended to an expression in PHP, any error messages that might be generated by that expression will be ignored. See: Error...
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How to Unprotect an excel sheet without password
THis document will tel you how to unprotect an excel spread sheet without having the password In case of a password protect worksheet you are unable to Edit the data on the Excel Sheet. If you do not Remember the Password or do not know the password to unpr...
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Find Value Of Key In Associative Array
I recently stumbled upon the following issue – I had an associative array with key=>value type and I wanted to get the value of a specific key. I wasn’t able to find a suitable built-in PHP function, so I decided to write something of my own. Feel free to r...
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How to remove specific element from an array PHP
I have an array: $array = ( apple , orange , strawberry , blueberry , kiwi ); the user enters  strawberry strawberry  is removed. Use  array_search  to get the key and remove it with  unset  if found: if (( $key = array_search ( 'strawberry' , $array )) !==...
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Perbedaan Program Java, C#, PHP dalam OOP
PATTERN MEDIATOR DI JAVA, C# DAN PHP Setelah update tentang pattern  observer , langsung ane terusin update juga design pattern yang ane bahas terakhir yaitu tentang pattern mediator dan implementasinya di Java, C# dan PHP (mengejar target gan) :D ... patte...
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