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check android application is in foreground or not? [duplicate]
...kground application with ActivityManager.getRunningAppProcesses() call.
Something like,
class ForegroundCheckTask extends AsyncTask<Context, Void, Boolean> {
@Override
protected Boolean doInBackground(Context... params) {
final Context context = params[0].getApplicationContext();
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What is the perfect counterpart in Python for “while not EOF”
To read some text file, in C or Pascal, I always use the following snippets to read the data until EOF:
7 Answers
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Change the image source on rollover using jQuery
...ollover image when the onmousemove/onmouseout event happen. All my image names follow the same pattern, like this:
14 Answe...
How to get visitor's location (i.e. country) using geolocation? [duplicate]
...e maxmind, ipregistry or ip2location). This will be accurate most of the time.
If you really need to get their location, you can get their lat/lng with that method, then query Google's or Yahoo's reverse geocoding service.
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Convert JSON String To C# Object
..._list =
(Test)json_serializer.DeserializeObject("{ \"test\":\"some data\" }");
More information can be found in this tutorial:
http://www.codeproject.com/Tips/79435/Deserialize-JSON-with-Csharp.aspx
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Grant **all** privileges on database
...y process that the public will have access to (i.e. a website). It is recommended that you create a user with only database privileges for that kind of use.
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How can you determine how much disk space a particular MySQL table is taking up?
...esize
FROM information_schema.tables
WHERE table_schema='mydb' and table_name='mytable';
KILOBYTES
SELECT (data_length+index_length)/power(1024,1) tablesize_kb
FROM information_schema.tables
WHERE table_schema='mydb' and table_name='mytable';
MEGABYTES
SELECT (data_length+index_length)/power(1...
Identify duplicates in a List
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The method add of Set returns a boolean whether a value already exists (true if it does not exist, false if it already exists, see Set documentation).
So just iterate through all the values:
public Set<Integer> findDuplic...
Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
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You are correct, @RequestBody annotated parameter is expected to hold the entire body of the request and bind to one object, so you essentially will have to go with your options.
If you absolutely want your approach, there is a custom implementation that you can do th...
Case sensitive Cmd+D in Sublime Text 2
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If you select Case sensitive in Find dialog (⌘+F), it will be remembered for ⌘+D as well.
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