BlogHide Reblurtsjustyy in blurt • 4 hours agoC Macro/Function to Convert a IP Address into a 32-bit IntegerWe know the IPv4 Address is 32-bit which consists of four integers from 0 to 255 inclusive. We can use a 32-bit integer to represent a valid IP address. The following is a C macro that #defines a…justyy in blurt • 19 hours agoDay 250 - Teaching Kids Programming - Implement the String.Find Method in Python 字符串查找字符的线性算法第250天 教娃编程 - 字符串查找字符的线性算法 ---> List of All Tutorial Videosjustyy in blurt • yesterdayServerless String APIsString APIs provided by @justyy rot13 cipher GET: POST: curl -s -X POST -d "Hello" " rot47 cipher GET: POST: curl -s -X POST -d "Hello" " atob (Base64 Decode) GET: POST: curl -s…justyy in blurt • 2 days agoDay 249 - Teaching Kids Programming - ROT13 String Cipher Algorithm in Python Python 中的 ROT13 字符串密码算法第249天 教娃编程 - Python 中的 ROT13 字符串密码算法 ---> List of All Tutorial Videosjustyy in blurt • 2 days agoBASH Function to Compute the Greatest Common Divisor and Least Common MultiplesWe can compute the Greatest Common Divisor (GCD) using Iterative Divide/Remainder Method. The following is the GCD implementation in BASH Programming: #!/bin/bashjustyy in blurt • 3 days agoDay 248 - Teaching Kids Programming - Count of Sublists with Same First and Last Values 首尾相同字列表数第248天 教娃编程 - 首尾相同字列表数 ---> List of All Tutorial Videosjustyy in blurt • 3 days agoMoving the Database of SteemYY.com to Azure Database for MySQL ServerPreviously, the database on steemyy.com is a self-managed mysql server that is also running on the same physical server. I have now moved the database to Azure Database for MySQL server - which…justyy in blurt • 4 days agoDay 247 - Teaching Kids Programming - Number of Positions in Line of People 计算队列中满足两条件的可能位置数第247天 教娃编程 - 计算队列中满足两条件的可能位置数 ---> List of All Tutorial Videosjustyy in blurt • 4 days agoBASH Function to Error Warnings and Messages with Terminal ColoursWe sometimes need in BASH script to display messages with different format/colour to terminal console. For example, the warnings messages are blue, and error messages are red. We can use the…justyy in blurt • 5 days agoDay 246 - Teaching Kids Programming - Square Matrix Diagonal Sum 方形矩阵对角线之和第246天 教娃编程 - 方形矩阵对角线之和 ---> List of All Tutorial Videosjustyy in blurt • 5 days agoBASH Function to Get Memory Information via AWKOn Linux, we can cat the file "/proc/meminfo" to display memory related information: $ cat /proc/memoinfojustyy in blurt • 6 days agoDay 245 - Teaching Kids Programming - Delete Node in a Linked List (No access to Head) 删除链表中的指定节点(无法访问头节点)第245天 教娃编程 - 删除链表中的指定节点(无法访问头节点) ---> List of All Tutorial Videosjustyy in blurt • 6 days agoBASH Function to Check if sudo Availablesudo is the command to allow normal users perform some escalated operations. We can use the following BASH function to check to see if the sudo command is available. This is done via the which…justyy in blurt • 7 days agoDay 244 - Teaching Kids Programming - Concatenation of Array 数组的串联第244天 教娃编程 - 数组的串联 ---> List of All Tutorial Videosjustyy in blurt • 7 days agoC Program to Time Command using clock_gettimeIn C/C++, we can use the clock_gettime method from time.h to get the Seconds and Nano Seconds. The following C runs the external command and measure the time difference: #include justyy in blurt • 8 days agoDay 243 - Teaching Kids Programming - Find the Difference of Two Almost Same Strings 找出两个几乎相同的字符串的差异第243天 教娃编程 - 找出两个几乎相同的字符串的差异 ---> List of All Tutorial Videosjustyy in blurt • 8 days agoC Program to Perform ROT47 CipherThe ROT47 Cipher can be implemented in the following C/C++ Function. The ROT47 Cipher helps to encode/decode plain-text. #include justyy in blurt • 9 days agoDay 242 - Teaching Kids Programming - Maximum Number of Words You Can Type 可以敲的最多单词数第242天 教娃编程 - 可以敲的最多单词数 ---> List of All Tutorial Videosjustyy in blurt • 9 days agoC Program to Reverse Strings on Command LineOn command line, we want to reverse the parameters, we can compile the following C program to produce a exectuable. #include justyy in blurt • 10 days agoDay 241 - Teaching Kids Programming - Sum of Unique Elements 唯一元素的总和第241天 教娃编程 - 唯一元素的总和 ---> List of All Tutorial Videos
