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jQuery Ajax File Upload

...don't have to wait that long any more because all IE only has a 22% world wide market share and 27% in the U.S. and dropping fast. Chances are it is people over 70 years old. So rather then IE dictating what developers have to do IE will either have to shape up or get out of the race. ...
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How do you effectively model inheritance in a database?

...ly the different elements. So for example: class Person { public int ID; public string FirstName; public string LastName; } class Employee : Person { public DateTime StartDate; } Would result in tables like: table Person ------------ int id (PK) string firstname string lastname...
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How can I make my custom objects Parcelable?

...ation. public class Student implements Parcelable{ private String id; private String name; private String grade; // Constructor public Student(String id, String name, String grade){ this.id = id; this.name = name; this.gra...
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Oracle SELECT TOP 10 records

...ent query in subquery as below : SELECT * FROM ( SELECT DISTINCT APP_ID, NAME, STORAGE_GB, HISTORY_CREATED, TO_CHAR(HISTORY_DATE, 'DD.MM.YYYY') AS HISTORY_DATE FROM HISTORY WHERE STORAGE_GB IS NOT NULL AND APP_ID NOT IN (SELECT APP_ID FROM HISTORY WHERE TO_CHAR(HIST...
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Create objective-c class instance by name?

... id object = [[NSClassFromString(@"NameofClass") alloc] init]; share | improve this answer | follow...
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How to fix the Hibernate “object references an unsaved transient instance - save the transient insta

... @OneToOne(cascade = {CascadeType.ALL}) @JoinColumn(name = "performancelog_id") public PerformanceLog getPerformanceLog() { return performanceLog; } share | improve this answer | ...
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SQL keys, MUL vs PRI vs UNI

...rences another table's primary key is MUL mysql> create table penguins(id int primary key); Query OK, 0 rows affected (0.01 sec) mysql> create table skipper(id int, foreign key(id) references penguins(id)); Query OK, 0 rows affected (0.01 sec) mysql> desc skipper; +-------+---------+----...
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How to delete all Annotations on a MKMapView

... to blink on the map, due to removing the pin then adding it back - (void)removeAllPinsButUserLocation1 { id userLocation = [mapView userLocation]; [mapView removeAnnotations:[mapView annotations]]; if ( userLocation != nil ) { [mapView addAnnotation:userLocation]; // will ...
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putting datepicker() on dynamically created elements - JQuery/JQueryUI

... datepicker. If you do, add this to remove the hasDatepicker class AND the id datepicker adds to your input: .... find('input.hasDatepicker').removeClass('hasDatepicker').removeAttr('id'); – yahermann Jan 27 '17 at 5:35 ...
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Play an audio file using jQuery when a button is clicked

...learnt .currentTimeabove, to learn its length we use .duration. Example Guide When document is ready we created an audio element dynamically We set its source with the audio we want to play. We used 'ended' event to start file again. When the currentTime is equal to its duration audio file ...