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Please I would really appreciate if someone could help me figure out the reason this code refuses to...

I am new on angular2, I need some help. I am using below service class. import {Injectable} from \'...

I installed correctly vagrant but when I try to open vvv.test browser don\'t allow to show me the pa...

I need a little help in performing the xor operation between the message and a key. I don\'t underst...

I have to optimize the below query i m trying to implement cte but have no clue how to declare @Days...

I have a horizontal line of cards, which can be changed by pressing the arrows to the right and left...

I aim to do the following: An email is received that matches the criteria be placed in Label A fol...

This is what says on http://invisible-island.net/ncurses/ncurses.faq.html#multithread If you hav...

For example, I need to count how many times a word appears in a list, not sorted by frequency but wi...

How would one go about showing PHP code on user end. Sort of like w3School does? Having lets say a ...

As per Spark documentation only RDD actions can trigger a Spark job and the transformations are lazi...

I\'m running Ubuntu 16.04 which comes with gcc 5.4.0, g++ 5.4.0, and glibc 2.23. The reason I\'m run...

I have tried to write data from FileStream, StreamWriter to a word file. It\'s working fine when t...

I am trying to filter data with date & (ID) with help of $in but it is giving me error undefined va...

So I have looked at these questions Change the color of each pixel in an image java How to convert a...