(3/18) re-learn Standford_iOS7 development _ Objective-C _ course notes, iPhone 4 upgrade ios7
Lesson 3:
This course is mainly a demo of game implementation. Therefore, I will extract some simple programming skills from the course, focusing on how to implement the requirements in my homework.
Card game implementation:
① The game is a part of the Model (understand What the Model is: Model = What your applica
Rebuilding a database using Sybase
You can use the Unload Database Wizard to rebuild the legacy database. In the wizard you can choose to create a new database, replace an existing database with a new one, or uninstall the database to a file. We strongly recommend that you back up the database before rebuilding, especially if you choose to use a new database instead of the old database option.
Sybase the upgrade note
• The database file must be ins
/localimage.png") No-repeat center;border:1px solid RGB (221,221,221); "src="/e/u261/themes/default/images/spacer.gif "alt=" spacer.gif "/> - ) port rules also remain the default650) this.width=650; "Width=" 554 "height=" 542 "style=" Background:url ("/e/u261/lang/zh-cn/images/localimage.png") No-repeat center;border:1px solid RGB (221,221,221); "src="/e/u261/themes/default/images/spacer.gif "alt=" spacer.gif "/> the After you do this, you see the "Aggregation" status displayed on both hosts in
650) this. width = 650; "style =" width: 210px; height: 227px; cursor: pointer "border =" 0 "alt =" "src =" http://www.bkjia.com/uploads/allimg/131228/191Q52619-0.png "width =" 363 "height =" 398 "/>
On July 6, June 14, Microsoft upgraded Silverlight 4 to 4.0.60531.0. The patch package for this version is Update for Microsoft Silverlight (KB 2512827 ).". Runtime upgrade through the Silverlight Official Webs
, for example:7. Create a new simulator (AVD), click on the green phone in the Eclipse section to enter the interface, click New to enter, fill in the relevant information:After that, click Start to start the simulator.Click LaunchEntry--Entry--Entry--8. Set the language, go to the main menu, clickEnvironment Construction Success OKAdd: Upgrade ADT and SDK in an existing environment----------------------------------------------------------------------
Issue One: Error: C1083: Cannot open include file: "Qapplication": No such file or directoryCause: QT5 no longer uses the Qtgui module, but uses the Qtwidgets module.Workaround: Add GreaterThan in *.pro (Qt_major_version, 4): QT + = WidgetsQuestion two: Qt 5.2 uses the original QT4.8.4 project when Qwebview, Qwebframe and other classes cannot be compiled through.Cause: Qwebview, Qwebframe, Qwebpage, Qwebinspector, etc. these classes are moved to the Q
Due to hardware driver support issues, the upgrade of the 4.7.0 kernel is mainly to be able to use the Intel HD Graphics 630 driver, but there are problems, such as Compiz effect caused by the desktop if more than one of the same programs start, and then click again when there will be flashing and crash issues. The lookup logs are as follows:COMPIZ[4852]: Segfault at the IP 00007f88cae087f0 SP 00007ffce354c268 error
The minimum requirement for xcode 4 is 10.6.6. If you are using 10.6.3, you do not want to upgrade it. You can install the SDK by modifying the version number.
1. Open the console;
2. Use the root user;
Command: Sudo-S
Enter the password.
3. Edit the/system/library/coreservices/systemversion. plist file and back up one before editing:
CP/system/library/coreservic
point, the Database Upgrade in a simple environment is over.
Second, it also applies to any storage engine.
1. Install the new MySQL version first.
2. Back up the database in the old version.
# Mkdir/opt/mysqlsystems_bk; mysqldump-p3306-uroot-tab =/opt/mysqlsystems_bk mysqlsystems_com
Note: The-tab option can generate two types of files with the suffix *. SQL and *. txt under the Backup Directory
Baidu Wallet recommended new activities and upgraded, the slogan is "Recommend a new upgrade, tens of millions of cash to keep", follow the small series together hurriedly look at Baidu Purse promotional activities of the rules bar.
Privilege one: 1 cents charge 5 yuan, support mobile, Unicom, Telecom! (View activity details)
Privilege two: Just a penny, buy the value of goods, value of goods and prac
.jpg "src=" http:/ S3.51cto.com/wyfs02/m02/73/4a/wkiol1x5fkftkubvaajjvt0y5cu989.jpg "/>So this upgrade only needs to upgrade MDT.The upgrade process is as follows:1, before the operation to confirm the current test version of the file size and specific content650) this.width=650; "title=" 04.png "style=" Float:none; "a
recently been busy with the project, for a long time no bo, recently in the deployment of ESXi found some problems, come back early this evening, will it appear, hoping to have the needs of friends. automatically from the ESXI5.5, how many problems, such as SSO problems, Windows Server 2008 blue screen problem, this time the server upgrade, just solve these problems, here to write the upgrade process.
Upgrading from ESXi 5.5 to ESXi 5.5 U1 can be done with ESXCLI, limited to minor versions of the upgrade. If you upgrade across a large version, use update management to upgrade or reinstall ESXi5.5 U1.The procedure is as follows:1. Download the corresponding Zip upgrade pat
Skip this step if you are completely new to the installation.
Find the ragnarok database directory under your Mysql database directory, for example, install Mysql inUnder the D: \ mysql directory, find the ragnarok database directory under the D: \ mysql \ data \ directory.Copy it to other places![Upgrade your ODBC-MySQL ODBC driver]First open your control panel and find [add and delete programs] to delete the old MySQL ODBC driver.Then install mydbc-
environment is over.Second, it also applies to any storage engine. 1. Install the new MySQL version first.2. Back up the database in the old version.# Mkdir/opt/mysqlsystems_bk; mysqldump-p3306-uroot-tab =/opt/mysqlsystems_bk mysqlsystems_comNote: The-tab option can generate two types of files with the suffix *. SQL and *. txt under the Backup Directory mysqlsystems_bk. The SQL statement stores the SQL statement of the created table and the TXT state
key words into a unit, re-write creative, write good ideas.
4. The account set a reasonable limit, in case the consumption of the day suddenly increase sudden reduction.
Read more about my blog (google: Chao's blog)
The second part: did not do Baidu promotion friend
This part of the friend is lucky, do not tangle in the promotion account inside, but you note that the number of sites and a part of the SEO related data may have changed. Here I do
Upgrade JDK 5.0 Update 1 or 2 to customize and deploy WebServices-axis!
JDK 1.4.x is normal!However, when JDK 5.0 customizes and deploys WebServices-axis, run the following command:Java org. Apache. axis. Client. adminclient deploy. WSDDAlways abnormal!Upgrade to update 1:Java version "1.5.0 _ 01"Java (TM) 2 Runtime
After the upgrade, found that login does not go in, the post changed to get good, but the system submitted form function can not be used, but also resolved a long time, and finally found the root cause.Spring Sercurity 4.0 CSRF protection is turned on by default, and the CSRF filter checks that the post data has no token and fails.Workaround One: Add Workaround Two: Do not filter the specified URLGet yourself a matcher.
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