Content Preview: rss
7 days ago
Description A SQL database access library for Objective-C, initially focused on SQLite as an application database. The library supports both Mac OS X and iPhone development. Plausible Database is provided free of charge under the BSD license, and may be freely integrated with any application. Download 1.2.1 Stable Release 1.2.1 Binary 1.2.1 Source 1.1.1 Previous Release 1.2 Source (sig) Documentation 1.2.1 Stable Release Online API documentation Xcode Documentation Feed (?) 1.1.1 Previous Release Online API documentation Xcode Documentation Feed (?) Building To build your own release binary, build the 'Disk Image' target: user@max :~/ pldatabase - 1.2 > xcodebuild - configuration Release - target 'Disk Image' This will output a new release disk image containing an embeddable ...
7 days ago
SQLite is a public domain database library that offers file and memory based relational database functionality from a single C library. The iPhone / iPod Touch has the SQLite library included and ready to roll and Apple expects the SQLite library to form the backbone of most applications’ data storage requirements. We’ve collected together some of the best SQLite related tutorials, and libraries in order to help you on your way with this essential iPhone programming technology: Tutorials iPhone SQLite Database Basics by Lee Falin is a comprehensive introduction to using SQLite in respect to iPhone application development. He covers SQLite database creation and iPhone specific database design considerations well. Lee’s tutorial has lots of screenshots and he takes a step-by-step approach that’s easy to follow. He walks through creating an SQLite database from scratch (on the desktop to start with) and then imports that into an XCode project. Bear in mind, however, ...7 days ago
I see many people asking for SQLite tutorials around, and since I am using SQLite for the next part in the Advanced RSS Reader Tutorial, I thought I would write up a quick tutorial on using SQLite with the iPhone SDK. 1. Project Requirements I suggest that you have at least a basic understanding of SQLite,writing SQL statements, the XCode interface and using the terminal inOSX. If you don’t know anything about any of these topics then thistutorial probably isn’t for you. 2. Creating our SQLite database for our tutorial We first need to create a database for use with our application. Forthe purposes of this tutorial we will be building a database of animalsalong with a little information on them and a picture. Fire up a new Terminal window and make a new folder to store the database in, here are the commands I ran [pre]cd /Users/lookaflyingdonkey/Documents mkdir SQLiteTutorial cd SQLiteTutorial sqlite3 AnimalDatabase.sql[/pre]You should now be at a “sqlite” ...9 days ago
It’s been almost 3 months since the IPhone SDK’s infamous NDA restrictions were lifted, and there are now a good set of open source libraries available for the IPhone. In this post I will go through the ones that I know of one way or another. If you are aware of more high quality open source projects, please let me know in the comments so that I can update this post. JSON Library Currently, there are 3 choices that I know of: JSON Framework: I used this one in one of my projects, and did not run into problems. Recently after the update to the new SDK 2.2, you may need to make a quick change to your project as outlined at the end of this discussion. Touch JSON: This one is from the same project owners as the TouchXML. Blake Seely’s BSJSONAdditions: This one is little older and intended for the Mac originally. According to the author of the JSON Framework a little slower as per his performance benchmarks DOM XML Library ...
64 days ago
窗口和标签页快捷键 Ctrl+N 打开新窗口 Ctrl+T 打开新标签页 Ctrl+Shift+N 在隐身模式下打开新窗口 Ctrl+O ，然后选择文件 在谷歌浏览器中打开计算机上的文件 按住 Ctrl 键，然后点击链接 从后台在新标签页中打开链接，但您仍停留在当前标签页中 按住 Ctrl+Shift 键，然后点击链接 在新标签页中打开链接，同时切换到新打开的标签页 按住 Shift 键，然后点击链接 在新窗口中打开链接 Alt+F4 关闭当前窗口 Ctrl+Shift+T 重新打开上次关闭的标签页。谷歌浏览器可记住最近关闭的 10 个标签页。 将链接拖动到标签页内 在指定标签页中打开链接 将链接拖动到两个标签页之间 在标签页横条的指定位置建立一个新标签页，在该标签页中打开链接 Ctrl+1 到 Ctrl+8 切换到指定位置编号的标签页。您按下的数字代表标签页横条上的相应标签位置。 Ctrl+9 切换到最后一个标签页 Ctrl+Tab 或 Ctrl+PgDown 切换到下一个标签页 Ctrl+Shift+Tab 或 Ctrl+PgUp 切换到上一个标签页 Ctrl+W 或 Ctrl+F4 关闭当前标签页或弹出式窗口 Alt+Home 打开主页 地址栏快捷键 在地址栏，进行下列操作之一： 键入搜索字词 使用默认搜索引擎进行搜索 键入网址中"www."和".com"之间的部分，然后按 Ctrl+Enter 键 为您在地址栏中输入的内容添加"www."和".com"，然后打开网址 键入搜索引擎关键字或网址，按 Tab 键，然后键入搜索字词 使用与关键字或网址相关联的搜索引擎进行搜索。如果谷歌浏览器可以识别您要使用的搜索引擎，则会提示您按 ...
