[Solved] Running a .class java file from cmd. Issue
[ad_1] just type in cmd java CustomerManager , no need to add .class 1 [ad_2] solved Running a .class java file from cmd. Issue
Kirat
[Solved] Cleaning Android FrameLayout [closed]
[ad_1] Reference your frame layout and then call removeAllViews() on that layout. This should clear the layout of all views. 0 [ad_2] solved Cleaning Android FrameLayout [closed]
[Solved] Simple jQuery fade in fade out image [closed]
[ad_1] This was the simplest I could get, its a circular gallery, it starts over when it reaches the end. Here is a fiddle: http://jsfiddle.net/KA4Zq/ var count = 1; setInterval(function() { count = ($(“.slideshow :nth-child(“+count+”)”).fadeOut().next().length == 0) ? 1 : count+1; $(“.slideshow :nth-child(“+count+”)”).fadeIn(); }, 2000); The only thing you should change is the 2000 value … Read more
[Solved] How to check if a string equals to “}”
[ad_1] Just do str_.equals(“{“); or str_.equals(“}”); We are still not sure which brace EDIT: Ah now we have clarity. Use str_.equals(“}”); 3 [ad_2] solved How to check if a string equals to “}”
[Solved] “undefined reference to” NOT the template constructor,but the constructor of the class I’m trying to use the template with
[ad_1] “undefined reference to” NOT the template constructor,but the constructor of the class I’m trying to use the template with [ad_2] solved “undefined reference to” NOT the template constructor,but the constructor of the class I’m trying to use the template with
[Solved] what do you call this effect and how do you implant it [closed]
[ad_1] The technique is called Parallex and can be implemented easily by marerializecss 1 [ad_2] solved what do you call this effect and how do you implant it [closed]
[Solved] How to run a Java HelloWorld program?
[ad_1] The file name of the Java Class file must be the same one as your Class. Class: public class HelloWorld {} File: HelloWorld.java [ad_2] solved How to run a Java HelloWorld program?
[Solved] What would be the outcome of evaluating the following statements? {javascript}
[ad_1] This depends on what Element is and whether getAttribute is defined for it. If so, the question is: what does getAttribute do, if called with the parameter of “src”. For instance, if getAttribute is like this: function MyElement() { var that = this; var getAttribute = function(param) { return that.param; } } and Element … Read more
[Solved] why alert() cannot give message as i expected?
[ad_1] You’re making a mistake of mixing your data into your HTML. If you keep the data in JavaScript and just use HTML to show the data, it will be a lot easier to use the data in calculations, modify it based on a user interaction, etc Click Run Code Snippet below to see it … Read more
[Solved] Class Cast Exception error in j2ee [closed]
[ad_1] These lines set up an Iterator<String> implicitly, since whatever collection you’re returning in plh.findByAllSessions() is a Collection of Strings. col = plh.findByAllSessions(); Iterator i = col.iterator(); Thus this line tried to force a String to a PaymentsLocal object, which is not possible, causing a ClassCastException. pl = (PaymentsLocal)i.next(); This is because i.next() returns an … Read more
[Solved] php, from json decode to individual variables
[ad_1] $result = $data->response->result; Assuming the variable $data is where you stored your json_decode. It returns an instance of stdClass, and viewing the vardump, you can see the structure and get the data you want. [ad_2] solved php, from json decode to individual variables
[Solved] Auto increasing numbers in array
[ad_1] There are too many magic numbers in this code, but here you go: // Build an Array of keys @[@”item_1_type_1″, @”item_1_type_2″, …, @”item_1_type_9″] programmatically const int numberOfElements = 9; NSMutableArray *keys = [NSMutableArray arrayWithCapacity:numberOfElements]; for (int i = 1; i <= numberOfElements; i++) { [keys addObject:[NSString stringWithFormat:@”item_1_type_%d”, i]]; } // Extract chosen keys from … Read more
[Solved] Cocoa get textfield and get text from it [closed]
[ad_1] You would benefit from reading the cocoa tutorials on apple’s website. All you need to do is open your nib file and click the show assistant editor. Ctrl click the text field and drag it to the header file in the right window. Name the property and leave it as an outlet. This will … Read more
[Solved] Google Maps Adding Multiple Polylines
[ad_1] Basically the answer had to do with scoping and the use of call back methods solved this problem.Also as my research revealed a DirectionsRenderer needed to be created for each route. This was achieved by creating a DirectionsRenderer array and using a call back method passing the index value. This allowed the relevant routes … Read more
[Solved] Extract date and time from datetime field in R
[ad_1] If I understood well, R can read correctly your dates and times as you import your data (because they are in POSIXct format), but you can not extract the date and the time in the right format from your date-time column. Considering that you have a data.frame in R, like this: date_time Sold 1 … Read more