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Google Maps API v2: How to make markers clickable?

...he original data model linked to the marker private Map<Marker, Map<String, Object>> markers = new HashMap<>(); You will need a data model private Map<String, Object> dataModel = new HashMap<>(); Put some data in the data model dataModel.put("title", "My Spot"); ...
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Text Progress Bar in the Console [closed]

...equired : total iterations (Int) prefix - Optional : prefix string (Str) suffix - Optional : suffix string (Str) decimals - Optional : positive number of decimals in percent complete (Int) length - Optional : character length of bar (Int) ...
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How to run `rails generate scaffold` when the model already exists?

...o generate a scaffold script. it outputs: rails g scaffold users fname:string lname:string bdate:date email:string encrypted_password:string from your schema.rb our your renamed schema.rb. Check it share | ...
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How to get the integer value of day of week

How do I get the day of a week in integer format? I know ToString will return only a string. 9 Answers ...
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Deserialize json object into dynamic object using Json.net

...n.NET allows us to do this: dynamic d = JObject.Parse("{number:1000, str:'string', array: [1,2,3,4,5,6]}"); Console.WriteLine(d.number); Console.WriteLine(d.str); Console.WriteLine(d.array.Count); Output: 1000 string 6 Documentation here: LINQ to JSON with Json.NET See also JObject.Parse ...
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How to declare global variables in Android?

...ple, with caveats to follow: class MyApp extends Application { private String myState; public String getState(){ return myState; } public void setState(String s){ myState = s; } } class Blah extends Activity { @Override public void onCreate(Bundle b){ ... MyApp app...
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How to get a json string from url?

...Use the WebClient class in System.Net: var json = new WebClient().DownloadString("url"); Keep in mind that WebClient is IDisposable, so you would probably add a using statement to this in production code. This would look like: using (WebClient wc = new WebClient()) { var json = wc.DownloadSt...
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List View Filter Android

...d.inputSearch); // Adding items to listview adapter = new ArrayAdapter<String>(this, R.layout.list_item, R.id.product_name, products); lv.setAdapter(adapter); inputSearch.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence cs, int arg...
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Is there a standard function to check for null, undefined, or blank variables in JavaScript?

... ) { } will evaluate to true if value is not: null undefined NaN empty string ("") 0 false The above list represents all possible falsy values in ECMA-/Javascript. Find it in the specification at the ToBoolean section. Furthermore, if you do not know whether a variable exists (that means, if ...
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Actual meaning of 'shell=True' in subprocess

... variables, glob patterns, and other special shell features in the command string are processed before the command is run. Here, in the example, $HOME was processed before the echo command. Actually, this is the case of command with shell expansion while the command ls -l considered as a simple comm...