Data
INSERT INTO fruits(f_id,s_id,f_name,f_price)VALUES('a1',101,'apple',5.2),('b1',102,'blackberry',5.2),('bs1',105,'orange',5.2),('bs2',103,'melon',5.2),('t1',106,'banana',5.2);
Use the select statement to query data of the f_id Field
SELECT f_id, f_name FROM fruits
Note: SQL statements in MYSQL are case-insensitive, so the select and SELECT functions the same.
This is the same as SQLSERVER!
Common Query
SELECT * FROM fruitsSELECT f_id,f_name F
Transferred from: Author: Mobile Phone information blog: http://canco.javaeye.com/
The biggest difficulty in mobile client software development is that the platform is not uniform and there are too many mobile development platforms.Mobile phones can be divided into smartphone development and feather phone. Development platforms can be divided into open platforms and closed platforms. Open platforms include symbian, windows mobile, linux, iPhone, Android, Bla
larger programmer group, and a larger group means faster technological development ...... Forming a virtuous circle. Apple's system can only run on the iPhone, and its application scope is much narrower. So I think Apple will not become Microsoft in 1990s, And I think Apple will become ...... Or apple in 1990s. There is no end to self-appreciation.
However, I think neither of these platforms will be windows in the future. Windows is a legend that cannot be repeated. You see, even if android ca
Ubuntu first
Before the next writing, I suddenly think of the five generations and ten kingdoms from Wei shuwu's Three Kingdoms hegemony. Looking at the current competition for mobile operating systems, it is not difficult to find similarities between reality and history. Android and iOS are like Wei Shu, while Windows Phone is like Wu. The initial formation of the three pillars is not like history. The Three Kingdoms eventually have only Wei Guo. On the contrary, the three pillars are graduall
Servicebook (SB) is the soul of blackberry surfing the Internet. Without Sb, surfing the internet is basically a fantasy. However, if you use your browser and the homepage is locked on the mobile Dream network, it is not only troublesome but also a waste of traffic. Here we recommend a powerful servicebook for you to customize the homepage to modify the start page and the simulation mode, it also has two versions: WAP and wap2.
Benefits of the net bro
overall control experience is no inferior to that of the Apple iPhone 4.
7. In terms of appearance, the overall design of BlackBerry Bold 9790 continues the classic design style of blackberry. The front is a 2.4 inch-inch touch screen with a screen resolution of 360x480 pixels. The display is clear. A 5 million-pixel camera is built in the back of the fuselage, supporting LED flash and p hd video recor
Take a closer look at the weekend.
BlackBerry maker rim announced the launch of a cross-platform, open-source 3D engine, gameplay. This 3D engine targets mobile platform game developers.
Gameplay and its development tools support BlackBerry 10, playbook 2.0, IOS 5.1, Android 2.3 +, Windows 7, and Mac OS X. In terms of functions, gameplay has built-in physical, particle system, coloring library, and UI build
display:none, the result of this method is a bit messy:
Browser
Simultaneous Request
android 2.1-3.0?
android 4.0
no
blackberry 6.0 request
blackberry 7.0
no
chrome (16+)
chrome Mobile
do not request
fennec (10.0+)
request
firefox (3.6+)
like Mac os X; En-US) applewebkit/420.1 (khtml, like Gecko) version/3.0 mobile/1a542a safari/419.3 "," mozilla/5.0 (IPhone; U CPU iPhone os 4_0 like Mac os X; En-US) applewebkit/532.9 (khtml, like Gecko) version/4.0.5 mobile/8a293 safari/6531.22.7 "," mozilla/5.0 (IPad; U CPU os 3_2 like Mac os X; En-US) applewebkit/531.21.10 (khtml, like Gecko) version/4.0.4 mobile/7b334b safari/531.21.10 "," mozilla/5.0 ( BlackBerry; U
to sort by "ASC", that is, ascending.
Set up a test table
To create a test table
CREATE TABLE Fruits
(
f_id char () NOT NULL,
s_id INT not NULL,
f_name char (255) NOT NULL,
F_price DE Cimal (8,2) not NULL,
PRIMARY KEY (f_id)
)
Inserting test data
INSERT into Fruits
VALUES (' A1 ', F_id,s_id,f_name,f_price, ' Apple ', 5.2),
(' B1 ', 102, ' BlackBerry ', 5.2),
(' BS1 ', 5.2, ' orange ',),
(' BS2 ', "melon", "5.2"),
(' T1 ',
Recently, customers reported on the BlackBerry mobile phone forwarding Exchange 2010 mail, the Internet users receive messages garbled.
Environment:
BES 5.0.3
Exchange Server 2010 is not patched
Finally, it turns out that the client's Exchange 2010 server needs to change the configuration, not the BlackBerry issue at all.
Phenomenon:
BlackBerry on the forward
Internet domain wasteful to do innovation, but also with the ordinary small companies do not have the talent, capital, experience and other advantages. Recently saw a news "Sheng micro Bo push him to open the test will be with the point of direct competition", do not feel secretly surprised, the world has become really fast, the point is just a new company, but has been in the mobile Internet as a leader of the posture, and the original Internet industry one of the grand but became followers. S
node. JS-based WebApp development framework that requires the installation of node. JS and MongoDB when using Clouda. Clouda is a WebApp development framework for senior developers introduced by Baidu. The app is developed in Clouda, which can realize data synchronization and task migration under multi-terminal. and Clouda supports data-oriented editing mode, depending on the data changes ... More Clouda Information
Last updated: clouda--WEB Application Development
big business. The case of Apple mobile phone case, 2013 years, the famous mobile phone shell brand Mestiere Deas has launched a IPhone5 International limited version of the Diamond chassis, the cheapest also to 58000 yuan, which is iPhone5 10 times times more price.Mobile phone shell may be yonghao as a representative, the need to break through the domestic handset manufacturers edge innovation one of the path. In South Korea, this kind of exploration has already begun, South Korean actor Hoo,
Author: Liu fangqing 2010-03-17
Based on some of my development experience and some online materials, I will summarize the multimedia support and development ideas of various mobile platforms. Windows Mobile, Symbian, MTK, Android, iPhone, Zhan Xun, brew, and blackberry.
1. Windows Mobile:
Ms has been positioned in the middle-and high-end business groups, and its support for multimedia is relatively low. WMP (Windows Media Player) looks weak. By
-Blackberry OS + BlackBerry Internet Service/BlackBerry Enterprise Service + BlackBerry App World
Nokia-Symbian + OVI store
These companies have already announced or launched their own app market (App Store), and Apple has undoubtedly proved its great success. In my opinion, Apple has two smartest points in this mode
When talking about pushmail, of course we should talk about Blackberry, because BlackBerry's pushmail is the best, but the domestic usage cost is too expensive, and China Mobile's service fee for one month will be 400 or 500 oceans .... we will not mention BlackBerry here --!
Let's talk about how direct pushmail technology can be implemented on mobile phones:
The real pushmail is similar to the MMS we use
IOS developmentMediumHTML5How manyEncodingThe format is the content to be introduced in this article.HTML5What exactly is required?EncodingThe format can be supported. Let's look at the details.
HTML5The
You may be confused about the types of videos that the
Next, let's take a look at the details of the HTML5
About Web format
Currently, there are three video encoding formats widely supported by browsers, but none of them can reach the realm of all browsers. Therefore, the same video must be i
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