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store and retrieve a class object in shared preference
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Serialise it and store it, in a database (SQLite) / in a flat file.
– Blundell
Mar 24 '11 at 11:35
5
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GestureDetect 扩展：手势检测扩展，识别滑动、点击和长按手势 · App Inventor 2 中文网
... 各版本对比 App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 ...
BLE协议—广播和扫描 - 更多技术 - 清泛网 - 专注C/C++及内核技术
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广播响应包
数据格式与广播数据格式一样，可以用于拓展广播数据大小，数据最大同样为31字节。
通常动态数据使用常规广播包发送，固定数据则使用响应包进行发送。
广播间隔
BLE设备每次广播时，会在3个广播信道（37/...
Android Facebook integration with invalid key hash
...A");
md.update(signature.toByteArray());
Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
}
catch (NameNotFoundException e) {
}
catch (NoSuchAlgorithmException e) {
}
Modify "com.example.packagename" with your package name in the above coding without fai...
Drawing an SVG file on a HTML5 canvas
...tation to comment on the @Matyas answer, but if the svg's image is also in base64, it will be drawed to the output.
Demo:
var svg = document.querySelector('svg');
var img = document.querySelector('img');
var canvas = document.querySelector('canvas');
// get svg data
var xml = new XMLSeri...
Targeting both 32bit and 64bit with Visual Studio in same solution/project
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Yes, you can target both x86 and x64 with the same code base in the same project. In general, things will Just Work if you create the right solution configurations in VS.NET (although P/Invoke to entirely unmanaged DLLs will most likely require some conditional code): the items th...
微软VS苹果 桌面操作系统的终极一战 - 创意 - 清泛网 - 专注C/C++及内核技术
...话。OS X的策略十分明确，就是将Mac作为移动设备的一块拓展屏幕：桌面系统与移动设备将继续保持独立性，同时又加深整合。
而苹果深耕十数载的个人影音娱乐功能也在网络速度的火箭式飞跃后迎来了新世界，加上苹果友好的...
application/x-www-form-urlencoded or multipart/form-data?
...encoding types in an API context (no browser involved)? This might e.g. be based on:
6 Answers
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How to hash a password
... salt+hash into a string for storage
string savedPasswordHash = Convert.ToBase64String(hashBytes);
DBContext.AddUser(new User { ..., Password = savedPasswordHash });
STEP 5 Verify the user-entered password against a stored password
/* Fetch the stored value */
string savedPasswordHash = DBContex...
半年报披露 天涯社区被资本方看空 - 资讯 - 清泛网 - 专注C/C++及内核技术
...涯社区也在做转型，公开资料显示，目前天涯社区未来的拓展方向将在个人增值业务和移动端业务上，希望未来收入将会从网络广告收入为主转向个人增值服务为主。不过，根据数据显示，天涯社区的个人增值业务收入占公司整...