Here I would like to provide you with a tutorial on Photoshop tutorial Oh, if you are learning the signature of the production to come in and see. This tutorial looks very simple, but very practical. The production method is also relatively simple. You need to find some flowers, vines and high light material before making it. Then decorate them to the edge of the
Ec (2); let's first analyze process 1, database tutorial, 2, database file dbconn. php 3, vote. php vote page 4, vote function page vote_add.php 5, view all voting data viewpoll. php now let's take a look at the database structure nbsp; the Code is as follows: copy the code dropdatabaseifexistsvote; createdatabase script ec (2); script
Let's first analyze the
MySQL manual version 5.0.20-MySQL optimization (4) (1) (4 ). After the table is locked, several statements can be executed together to accelerate the INSERT operation: LOCKTABLESaWRITE; INSERTINTOaVALUES (), (), (); INSERTINTOaVALUES ); the UNLOCKT can execute several statements together after the table is locked to accelerate the INSERT operation:
Lock tables
Let's take a look at its definition:
The code is as follows:
var arrayobj = new Array ()
var arrayobj = new Array ([size])
var arrayobj = new Array ([element0[, element1[, [, ELEMENTN]]])
Where: Arrayobj is the variable name assigned to the array object.Size because the subscript of an array is zero-based, the subscript of the created element will be from zero to size-1.Element0,..., ELEMENTN This creates an array of n +
Recommended 10 free PHP Editor development tools (1 ). If there is a good editor or development tool, it can greatly improve our development efficiency. The following describes 10 free and powerful PHP Editor development tools. These editors have debuggers. if they have a good editor or development tool, they can greatly improve our development efficiency. The fo
This article tells you to take your ordinary photos after the PS tutorial processing into a beautiful effect, okay crap I do not say much more let's take a look at this PS photo beautification process Tutorial.
Final effect
1, I helped him revise the composition. Then the cha
Warm color picture palette method is simpler, the initial can be directly with hue/saturation adjustment layer to pull out the image of the main color, and then use other palette tools to fine-tune the overall and local colors. Highlights and dark corners can be added according to actual needs.Original
Final effect
1, open the original material, create hue/sa
as/usr/local/or/opt/.
3. Unzip the code file with the Gunzip command, then you can get the corresponding *.tar file.
4. Type the following unpacking command to place the above tar file in a directory of Shape Apache_[version]:
TAR-XVF Apache_[version].tar
5. Go to the/usr/local/apache_[version] directory (or the directory you specified in the steps above).
6. Type the following configuration command, using the path you set (such as/usr/local/apache
Final effect
1, open the original piece, copy layer (this is a necessary good habit), change the layer mode to filter color, the purpose is to light the whole picture, of course, mainly highlight the characters, especially the face, for the part that does not need to be highlighted, add layer mask, select the soft corner brush, the foreground color is black, choose the appropriate o
This tutorial introduces the signature picture making method with Jiangnan charm. Of course, before drawing, we need to have a certain understanding of the water and soil culture in Jiangnan. And then collect the relevant material to conceive and composition.Final effect
1, new 978*1024 file, open the material one, tick the carbon ink, drag it into the file.
In the Web application is often used to generate pictures of this function, in the PHP tutorial to create pictures need to support the GD library to create graphics, with this graphic function, we can easily generate thumbnails, verification code, to add watermarks and so on.
In PHP to install the GD library to normal operation to create picture features, the following methods, in the win system, find php.ini put
; Extension=php_gd2.dll front of ";"
FreeBSD is an excellent UNIX operating system. It is famous for its excellent stability, security, and performance. It is one of the mainstream server operating systems. Not long ago, FreeBSD released a new major version FreeBSD 7.0, which added many outstanding features. Now we take the standard PC as an example to introduce the installation process of FreeBSD 7.0.
First, you need to have FreeBSD 7.0 installation CD, you can download to the installation image on the official website http://www
The material picture although the atmosphere that shoots, but the picture is relatively single. When processing can simulate the sunrise effect, to add some sunshine to the screen, the background and then appropriate pressure darkened and adjusted into green tones, the overall feeling of fusion can be.Original
Final effect
1, open the original material, create an
You can speed up the INSERT operation by executing several statements together after the lock table:
LOCK TABLES a WRITE;
INSERT into a VALUES (1,23), (2,34), (4,33);
INSERT into a VALUES (8,26), (6,29);
UNLOCK TABLES;
The benefit of this performance improvement is that the index cache is flushed to disk one time until all INSERT statements have been completed. Typically, the INSERT statement has more than a few times the overhead of having the index cache flush to disk. If you can insert mult
is enabled as follows: In IIS Manager, right-click the server, select Menu Properties, and then select the Allow direct Edit metabase option, as shown in Figure three. With this feature enabled, if we open the configuration data file in Notepad, insert a configuration of a virtual directory, and then save and close the configuration file, IIS 6.0 will almost immediately be able to modify the configuration file according to the settings of the profile without restarting at all.
screen.widt
the content returned by the server, including XML, HTML, script, JSON, text, and _default
The code is as follows
Copy Code
$.get ("./ajax.php", {Action: "Get", Name: "Lulu"}, function (data, textstatus) {The returned data can be xmldoc, jsonobj, HTML, text, etc.alert (data);Alert (Textstatus),//Request status: Success,error, and so on.Of course, the error is not captured here, because the error will not run the callback function//alert (this);});
XML file
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