Beg for the answers to these 10 questions! All participants are rewarded! The 10 are clearly stated at least 90 points ...... (This is sincere !) Uncle comeonAV8D!

Beg for the answers to these 10 questions! All participants are rewarded! The 10 are clearly stated at least 90 points ...... (This is sincere !) Uncle comeonAV8D! (It's really hard to pass a broken picture) back to the truth. this is a Post posted by someone else, but I really want to know the answer to these questions (the clearer the better), so I am sending it again myself, thank you for your support.

Let's see how the fairy family works.

Reply to discussion (solution)

Why haven't anyone returned with such great strength?

If you copy the question, someone may have responded.

If you copy the question, someone may have responded.

If they do not see the image?

I don't even read it. I'm not OCR.

I don't even read it. I'm not OCR.

I still don't understand what OCR is?

OCR (Optical Character Recognition, Optical Character Recognition)

If you copy the question, someone may have responded.

What do I mean by this sentence?

Are there any "good toilets" in the fairy family! But it's okay. anyone who participates in the message will receive points.

It is said that all the recipients of this message have scores.
So I left a message.

All participants are rewarded!

I leave a message for this sentence.

Hope to win the prize

Can I win a prize only when I'm on the fly?

Question 7
Dbmopen (); dbase_open (); filepro (); filepro_rowcount (); filepro_retrieve ();

First of all, I would like to thank all Xianjia for their support. second, is there any other fairy that has a "good toilet "?
The participants will be rewarded.

Participate in and participate in the award ~~~~~~~

I am here to participate...

I am here to share points!

If there is a "prawns", you can answer a few questions to show your skills. If you do not pay off the benefits before today, you will be rewarded.

The tenth

Is this all-round? The frontend and backend are all available. And O & M...

1.

         
 ';} // Some more function below //...} class TextShop {// This is a text print processing shop, which only prints and sells paper. it does not take pictures. 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) {// assign the functions of the proxy object to the proxy object for processing if (method_exists ($ this-> printer, $ method) {$ this-> printer-> $ method ($ args) ;}} class PhotoShop {// this is a photo store. it only includes text prints and photos, do not sell paper private $ printer; public function _ construct (Printer $ printer) {$ this-> printer = $ printer;} public function takePhotos () {// Photo echo 'take photos for you
';} Public function _ call ($ method, $ args) {// assign the functions of the proxy object to the proxy object for processing if (method_exists ($ this-> printer, $ method) {$ this-> printer-> $ method ($ args) ;}}$ printer = new Printer (); $ textShop = new TextShop ($ printer ); $ photoShop = new PhotoShop ($ printer); $ textShop-> printth (); $ photoShop-> printth ();?>

2. Add Google Analytics to the clickable location

3.
Reduce Data Access (reduce disk access)
Return less data (reducing network transmission or disk access)
Reduce interactions (reduce network transmission)
Reduce server CPU overhead (reduce CPU and memory overhead)
Use more resources (add resources)

4.200w is too small to be customized. Big data can be imported in batches by table sharding.

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 and high cohesion.

7. chdir, move_uploaded_file, chgrp, parse_ini_file, chown, rmdir, copy, rename, fopen, require, highlight_file, show_source, 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');

Share points

Why haven't anyone returned with such great strength?

So many times ......

3. optimize database index creation
4 mysqldump export

10 strtotime ()