I am developing spring boot application. it connects Apache Cassandra DB. I have created UDT in Cassandra. while trying to save data using CassandraOperations. I am getting exception. I have followed below example for Cassandra UDT. http://www.devjav
In the deep internet I encountered structure like class A extends B with C { ... }, I haven't link right now, it was like macro for class while extending abstract class. Is this in standard? (I googled, only finding old with that is removed right now
So I have a retrofit interface: public interface RestUserInformation { @GET("/api/me") void getInfo(Callback<UserInformation> callback); } A RestAdapter: RestAdapter userInformation = newRestAdapter.Builder() .setEndpoint(IP_ADDRESS) .setR
It seems to be possible in this project... After they use pd = new ProgressDialog();, the new window appears. How did they do that?Let's define next instances first: BackgroundWorker worker; ProgressDialog pd; then show a form through the ShowDialog(
I have adopted the Repository/Service design pattern for my project and as I was building it, I thought to myself. Would it be better to Get All the items for a repository (Hold it in the Cache) and then filter using LINQ rather than using a database
Suppose I have the following class: public class MyClass { public decimal myDecimal; public string myString; } I want to use the DataRowExtensions method Field<> Currently, I am using the class like so: MyClass myClass = new MyClass(); myClass.myDec
for i in str1: (newstr += chr(ord(i)+2)) if i.isalpha() else (newstr += i) It seems to be grieving about the += operator. I know both my variables are strings though, so I don't understand why it would not just concatenate themTry the following: for
I have a textbox in a user control uc1. I have embedded this uc1 in a page called default.aspx. My issue is after running the application and entering some data in the textbox, when refresh the page i would like to show the values that i have entered
function runComplete() { var $elem=$(document.getElementById('quiz_section')); var center="<br /><h1>Your Score:</h1><h2>"+document.getElementById('quiz_score').innerHTML+"</h2><br /><br /><br /&
Where I start an async task in activity A, and immediately start activity B. On completion of background task in activity A, I want to update UI of activity B. Here is the prototype of the code: public class ActivityA extends Activity{ public void on
Searched around a bit, but I didn't really find what I wat looking for. I have to validate about 100 byte[16384]'s every second (+ many other tasks..). The biggest problem that looks around the corner is speed. Do you guys know any good checksum algo
Hi all am created a html layout having two sides left and right left one having navigation menu and right having contents i need both has full-height has to come to bottom of the screen even there is very low contents. now it looks like here my fiddl
I want to create a regular polygon shape no matter the order of click on map. Currently I am facing a problem if a click on the map to draw polygon in the following manner then it works fine order is following top left top right bottom right bottom l
I have to encode user entered data into utf-8, especially if it is numeric encode, So I decided to use the following code snippet for encoding and then store it into database $convmap = array ( 0x80, 0xffff, 0, 0xffff ); $str = htmlentities ( mb_enco
I bought a new MacBook Pro and installed the applications list below in order. On my old MacBook, also running OS X 10.6.6, I didn't have /usr/bin/git, however, on the new MacBook Pro, I do. The only differences that I can think of between the two sy
Im trying to replace the 7th index of the array "lines2". The NSMUTABLEARRAY "lines2" is derived from the UNIX command "ps aux", and I suspect that this command returns an array of NSCFStrings. Im basically trying to replace
I'm working on a method that'll compute the GPA of a specific semester, my problem is after adding the conditional statements the grades wouldn't add to tGrade. Removing the "if"s and "else if"s would fix my problem but it would give t
I'm trying to get my test integrated into bamboo. With bamboo, it seems that I need test results to be in junit xml format. Because of this, I need to get my "grunt jasmine" execution to output test results in xml format. I'm new to jasmine/grun
In C#, how does a try catch finally block work? So if there is an exception, I know that it will jump to the catch block and then jump to the finally block. But what if there is no error, the catch block wont get run, but does the finally block get r
So I have a Tree<E> class where E is the datatype held and organized by the tree. I'd like to iterate through the Tree like this, or in a way similar to this: 1. Tree<String> tree=new Tree<String>(); 2. ...add some nodes... 3. for (Strin
I have a simple example app where I create a CATextLayer and set its string property to an NSAttributedString. I then add that CATextLayer to a view. #import <CoreText/CoreText.h> #import <QuartzCore/QuartzCore.h> @implementation ViewControlle
I am developing an Android RSS reader. My work almost done, but I have problem with Malayalam Unicode fonts when I display them using WebView. I use following method to display RSS feeds: String CurrentDescription = headlinesarray.Description[Number]
Working on an old ASP.Net project using VB. I am using VS2012. The debugger does not handle my breakpoints for a specific class (no prob with other classes so far). When I run the app without having changed the file, its breakpoints are correctly hit
I have a products table that stores "master" pricing: products ========== . id partnum description price installtime Dealers can override the list price, setting a different price, install time, etc. My thought was to store dealer-specific diffe
If I have a parent object in JS that has a block saved to a key, how can I call that in a nested object with the correct reference to 'this'. var colors = { foo: function () { return this.color; }, red: { color: 'red', myColor: function () { return f
While drawing rectangles in a UIView for ios I keep having the same issue: the rectangle margins blend their color with the background. I tried several rectangle drawing methods with the same results - using a bezier path, drawing line by line, drawi
I have been banging my head against an angularJS $scope issue. I have an array that I update in a controller function. According to my console logs, the values inside it are indeed changed. However, the view is not updated. Here are the snippets. //a
My data represents a dictionary that receives a bunch of updates and potentially new fields (metadata being added to a post). So something like: > db.collection.find() { _id: ..., 'A': 'apple', 'B': 'banana'}, { _id: ..., 'A': 'artichoke'}, { _id: ..
I'm trying to create an indexed node in cypher, with the following syntax: neo4j-sh (?)$ start m=node:person(UID= "1") return m; ==> +------------+ ==> | m | ==> +------------+ ==> | Node[64]{} | ==> +------------+ ==> 1 row ==
So I'm using codeigniter and I've had very letter experience with it so far but here's my issue. I have an if statement I've set up that says if (@$_GET['f'] == 'callback') then do something, if not, do something else. So basically my URL ends up loo
