天涯浪人 书童

I have Cassandra database from which i analyzed the data using SparkSQL through Apache Spark. Now i ...

Basically, my company using apache impala for datamart. connection args are define before and connec...

I have a notification displayed. Now I want this to happen: When I click on the notification, I wou...

I\'ve faced with a problem of sending complex requests with GroovyWS. This is sample request genera...

I was wondering how I would be able to go about changing the status of buttons. I want to make it if...

Every time I reload the page, the app fetches all the css and js and image files. How can I cache th...

I was asked to crate a simple app for android. The first one in fact that I\'ll be paid for, so I re...

Im making application by xamarin forms . And i have a problem at my jsondeserilizeobject. this Line ...

I\'m having a problem, I\'ve been trying to solve it since yesterday but no luck. I have a 32-bit D...

I have multiple ethernet I/Fs. eth0,eth1,eth2... and I want to connect to an external server, eg 1.2...

I\'ve just started with Vaadin for creating a web app and I\'ve loaded a project in Intellij but it ...

I have a login screen which I\'m serving over SSL. The user fills in their login/password, this get...

I was following https://community.arm.com/developer/tools-software/oss-platforms/w/docs/457/n1sdp-ge...

I can declare: int (*ap)[N]; So ap is pointer to int array of size N. Why is this ever useful? If ...