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What is the iBeacon Bluetooth Profile
...that, would I just replace the FF in your example with the HEX value of my string? (and also update the length of the AD structure to suite?)
– Mark
Dec 18 '13 at 2:31
add a c...
Differences between Proxy and Decorator Pattern
...d make it more clear.
Proxy first:
public interface Authorization {
String getToken();
}
And :
// goes to the DB and gets a token for example
public class DBAuthorization implements Authorization {
@Override
public String getToken() {
return "DB-Token";
}
}
And there...
Why are C# 3.0 object initializer constructor parentheses optional?
...; // double[]
var c = new[] { "hello", null, "world" }; // string[]
var d = new[] { 1, "one", 2, "two" }; // Error
Reference: http://msdn.microsoft.com/en-us/library/ms364047%28VS.80%29.aspx
share
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Large, persistent DataFrame in pandas
...
what if the values are strings or categorical - i am getting the error: incompatible categories in categorical concat
– As3adTintin
Jun 22 '15 at 17:26
...
Is it possible to hide extension resources in the Chrome web inspector network tab?
...n the issue I originally opened.
In the network tab filter box, enter the string -scheme:chrome-extension (as shown below):
This is case-sensitive, so make sure it's lowercase. Doing this will hide all resources which were requested by extensions.
...
What are 'get' and 'set' in Swift?
...assign default value for it class UserBean:NSObject { var user_id: String? = nil } accessing it like the following let user:UserBean = UserBean() user.user_id = "23232332"
– Amr Angry
Feb 16 '17 at 9:06
...
Insert html in a handlebar template without escaping
Is there a way to insert a string with html tags into a handlebars template without getting the tags escaped in the outcoming string?
...
Is the list of Python reserved words and builtins available in a library?
...
To verify that a string is a keyword you can use keyword.iskeyword; to get the list of reserved keywords you can use keyword.kwlist:
>>> import keyword
>>> keyword.iskeyword('break')
True
>>> keyword.kwlist
['False...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...
NewState：状态的数值（0..4，见上文）
StateString：状态的名称（“Disconnected”等）
建立连接时出错
在尝试建立连接之前，首先会检查客户端的状态是否允许这样做（状态 = Disconnected 或 C...
Java `final` method: what does it promise?
...calculated value derived from those attributes. A good example is the Java String class.
Reliability and Contract -- Objects are composed of primitives (int, char, double, etc.) and/or other Objects. Not all operations applicable to those components should be applicable or even logical when they are...