-


Add Your Blog And Get Visitors

Comments

Post a Comment

Popular posts from this blog

Welcome Guide to Swift 5 Escaping String

-
Image
With the evolution of Swift, we often comes to create strings from raw text which can be a pain. Properly escaping any quotes or backslash characters in the raw text is an exercise in frustration. Swift 5, introduced with Xcode 10.2, introduces a new syntax to make it easier to work with raw text. Traditional Strings With String Literals To create a String from literal text, we use the common method of double quote (") as a starting and ending delimiter and the backslash (\) to escape special characters. For example, to create a String that preserves the double-quotes in this text: let title1 = "This is \"title\" here" // This is "title" here Swift 5 Custom String Escaping Swift 5 allows you to customize the delimiter and escape sequences. This is useful when working with raw text that might contain the delimiters or multiple escape sequence. Here we can pad the start, end and escape delimiters with one or more “ # ” characters....
Read more

Google Pixel 4: Everything you need to know

-
Image
Google Pixel 4 is no more a secret. We know what the Pixel 4 will look like because Google itself has shown us.  That's not because the Google Pixel 4 release date is just around the corner - we still fully expect the Pixel 4 launch to take place in October - but seemingly because the search giant doesn't want months of inane speculation of what its next phone will look like. Here’s what to expect under the hood. Performance   Octa core (2.84 GHz, Single Core + 2.42 GHz, Tri core + 1.8 GHz, Quad core) Snapdragon 855 6 GB RAM Display   6.3 inches (16 cm) 1440x2960 px, 522 PPI OLED Camera 13 MP + 5 MP Dual Primary Cameras LED Flash 8 MP Front Camera Battery 3400 mAh Fast Charging USB Type-C port Release For years now, Google has opted to release its Pixel lineup in the latter half of the year, after the usual roller coaster of smartphone releases from the first half of the year has died down. More specifically, we expect a...
Read more

Java Program to implement decimal checksum

-
//java program for decimal checksum import java.util.*; import java.io.*; class DjCheck1 { int i,j,k,l,m; int ans=0,ans1=0; //String pck=""; public void checksum() { System.out.println("How many message you want to send ?"); Scanner s=new Scanner(System.in); i=s.nextInt(); int msg[][]=new int[i][8]; Scanner s1=new Scanner(System.in); for(j=0;j<i;j++) { System.out.println(" Enter your decimal value: "); for(k=0;k<8;k++) { msg[j][k]=s1.nextInt(); } } for(l=0;l<i;l++) { ans=0;ans1=0; System.out.print("[ "); for(m=0;m<8;m++) { System.out.print(msg[l][m]+" , "); ans+=msg[l][m]; ans1=0-ans; } System.out.print(ans1+" ]"); if(ans+ans1==0) { System.out.print(" no error."); } else { System.out.print(" error in your message."); } System.out.println(); }...
Read more