Kneel and beg for answers to these 10 questions! Where all the participants are prizes! 10 are clear at least 90 points above ... (This sincerity shining ah!) ) Uncle aunt come on av8d!
(It's hard to pass a picture) This is a post from someone else but I really want to know the answer to these questions (the more clearly the better) so I myself in the replacement, I hope you big fairy support, thank you
All the fairies, let's get the avatar.
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If you copy the question, someone might respond.
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It is said that the participants in the message are divided.
So I left a message.
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Where all the participants are prizes!
I'm going to leave a message for this sentence.
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Hope to win the prize
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I'm only going to get a light wave.
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Question Seventh
Dbmopen ();d base_open (); Filepro (); Filepro_rowcount (); Filepro_retrieve ();
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Participate in the award-winning ~~~~~~~
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I'm here to take part in ...
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I'm here to rub the points!
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I knew the tenth one.
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Is this all-rounder? The front-end backend is available. There are operations ...
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1.
Class Printer {//proxy object, one printer
Public Function Printsth () {
Echo ' I can print
';
}
Some more function below
// ...
}
Class Textshop {//This is a printing processing shop, only text printing, selling paper, not photography
Private $printer;
Public function __construct (Printer $printer) {
$this->printer = $printer;
}
Public Function Sellpaper () {//Sell paper
Echo ' Give you some paper
';
}
Public Function __call ($method, $args) {//Give proxy objects some functionality to handle
if (method_exists ($this->printer, $method)) {
$this->printer-> $method ($args);
}
}
}
Class PhotoShop {//This is a photo shop, just print, take pictures, don't sell paper
Private $printer;
Public function __construct (Printer $printer) {
$this->printer = $printer;
}
Public Function Takephotos () {//Photo
Echo ' Take photos
';
}
Public Function __call ($method, $args) {//Give proxy objects some functionality to handle
if (method_exists ($this->printer, $method)) {
$this->printer-> $method ($args);
}
}
}
$printer = new Printer ();
$textShop = new Textshop ($printer);
$photoShop = new PhotoShop ($printer);
$textShop->printsth ();
$photoShop->printsth ();
?>
2. Add Google Analytics to a clickable location
3.
Reduce data access (reduce disk access)
Returns less data (reduces network transport or disk access)
Reduce the number of interactions (reduce network transmission)
Reduce server CPU overhead (reduce CPU and memory overhead)
Leverage more resources (increase resources)
4.200w too little, casually guide. Big data can be divided into sub-table batch Guide
5.
function person () {
THIS.name = "Mike";
This.saygoodbye = function () {"Alert (goodbye!");};
}
Person.prototype.sayHello = function () {alert ("hello!");};
function Student () {}
Student.prototype = new Person ();
6. Low coupling, high cohesion.
7.chdir, Move_uploaded_file, Chgrp, Parse_ini_file, Chown, rmdir, copy, rename, fopen, require, Highlight_file, show_sour Ce, include, symlink, link, touch, mkdir, unlink
9.
$file = "Temp.txt";
$fp = fopen ($file, ' w ');
if (Flock ($FP, lock_ex)) {
Fwrite ($fp, "abc\n");
Flock ($FP, lock_un);
}
Fclose ($FP);
10.
echo strtotime (' 2014-9-23 10:30:25 ');
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Rubbing points
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3 Optimizing Database Indexing
4mysqldump Export
Ten Strtotime ()
