Removing paths/points from MapView
- by Kaustubh
Hi,
I have drawn something like this:
http://i43.tinypic.com/b7ayit.jpg
How to remove the paths and points?
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problem with sql query, variable value not inserting itself.
- by Kaustubh
the old query works, the new on doesnt. the android logcat gives me error as: Failure 1: no such column abcname. abcname is the value of a editview that im trying to get from a popup in android. ================OLD QUERY: MapsActivity.myDB.execSQL("INSERT INTO " +MapsActivity.TableName + " (name, user_comment, latitude, longitude) " + " VALUES ('tagName','tagComment','tagLatitude','tagLongitude');"); ================NEW QUERY: MapsActivity.myDB.execSQL("INSERT INTO " +MapsActivity.TableName + " (name, user_comment, latitude, longitude) " + " VALUES ("+tagName +",'tagComment','tagLatitude','tagLongitude');"); what is the problem?Read the article
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Can I copy debug.keystore from one PC to another?
- by Kaustubh
Can I copy the debug.keystore in My home directory to another PC's home directory? Does it have to be Linux on Linux, and Windows and Windows? Can I copy Linux keystores to Windows, and vice-versa?Read the article
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java.lang.OutOfMemoryError: unable to create new native thread for multiple threads
- by Kaustubh Ranjan Singh
static class solver implements Runnable { static calculator(problem){ //Some code if(condition) {solver s = new solver(newproblem); new Thread(s).start();} } Public solver(int newproblem) { this.problem = newproblem ; } public void run() { // TODO Auto-generated method stub calculator(promblem); } } i am having a big array maze of 100x100 and i am trying to solve it and i am getting an error java.lang.OutOfMemoryError: unable to create new native thread(after running a code for some times). How can solve this , How can i use ExecutorService i think that will solve the problem or i want something like thisIf Number of generated threads4K then stop the first 100 threadsRead the article
