Compile and run C code using Notepad++ (2021)

MinGW

MSVC

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cd "$(CURRENT_DIRECTORY)"
cmd /c gcc -o "$(NAME_PART).exe" "$(FULL_CURRENT_PATH)" && "$(NAME_PART).exe"

Tools and IDEs

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1. Detecting memory leaks in Visual Studio

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2. Compile and run C code using Notepad++ (2021)

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3. Compile and run C code using Visual Studio Code (2021)

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4. Compile and run code using your Android smartphone (2020)

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5. Visual Studio Code for C/C++ on Linux (2021)

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6. How do I run and compile my C code?

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Courses with this lesson

The C programming language made simple

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1. How to convert a for loop into a while loop

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2. When to use a for loop and when to use a while loop

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3. Iterating over an array using pointers

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4. How to properly copy text in C

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5. How to use malloc to dynamically allocate memory

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6. How to declare an array of strings in C

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7. How to read a line of text in C

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8. String literals and string initializations

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9. Iterating over main parts of a matrix

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10. Quick introduction to macros

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11. Improvements to finding an element in an array

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12. printf(MEMORY) | How to print memory to the console

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13. What is memory padding

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14. 30-second algorithm to check if a number is prime

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15. Quick introduction to functions

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16. Return value of a function

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17. Returning multiple values from a function

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18. How to return an array from a function

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19. Can you add or subtract two pointers?

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20. Can you subtract characters in C?

22. Comparing strings in C

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23. How to return a string from a function

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24. Creating your own data type in C

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25. How to split strings in C (strtok)

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26. Useful tips for using printf in C

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27. Random number generation in C

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28. What are void pointers in C?

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29. Memory manipulation functions in C

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30. Macros with parameters in C

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31. How to return and pass a struct to a function

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32. How to properly deal with dynamically allocated memory

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33. Difference between arrays and pointers in C

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34. What is a static variable?

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35. Quirks when it comes to declaring pointers in C

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36. What are function pointers in C?

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37. Simple technique to understanding all 32 printf functions

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38. What are unions in C?

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39. Anonymous unions in C

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40. Integer type conversions

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41. How to use dynamically allocated arrays

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42. How to check if a character is a digit

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43. Square root and raising to a power in C

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44. How to pass arrays to functions in C

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45. Memory leaks and how to prevent them

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46. How to print in binary

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47. Reversing all the bits in an integer

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48. The address of an array in C

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49. How to parse a string in C (sscanf)

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50. The address of an array in C (in-depth)

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51. Finding a character inside a string in C

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52. The bit shift operators in C

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53. The sizeof operator in C

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54. The offsetof macro in C

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55. Difference between memmove and memcpy

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56. Details about the main function

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57. Introduction to Enumerations in C

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58. Dereferencing in C

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59. When to free memory in C

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60. Writing to text files in C

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61. Reading from text files in C

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62. Writing to binary files in C

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63. Reading from binary files in C

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64. Improvements to reading and writing to text files in C

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65. Differences between binary and text files in C

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66. How to use fseek in C

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67. Integer overflow and underflow explained

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68. Infinite loop through integer overflow

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69. A quirk about the sizeof operator

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70. Short introduction to linked lists in C

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71. Iterating over a linked list in C

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72. Adding elements to a linked list

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73. Deallocating a linked list

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74. Adding at the beginning of a linked list

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75. Const modifier in C

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76. Add after an element in a linked list

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77. Sorted linked list

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78. Removing an element from a linked list

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79. Reversing a linked list

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80. Finding loops/cycles in a linked list

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81. Counting number of elements (iteratively and recursively) in a linked list

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82. Short introduction to doubly linked lists

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83. How to find a word inside a sentence in C

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84. Iterating over doubly linked lists

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85. Deallocating a doubly linked list

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86. Add to the beginning of a doubly linked list

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87. Add to the end of a doubly linked list

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88. Add after a node in a doubly linked list

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89. Detecting memory leaks in Visual Studio

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90. Removing a node from doubly linked lists

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91. Finding a node in a doubly linked list

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92. Reversing a doubly linked list

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93. getc, getch, getche and getchar in C

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94. putc, putch and putchar in C

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95. What is the ungetc function?

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96. Vulnerabilities of the gets function in C

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97. The puts function in C

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98. Renaming a file in C

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99. Removing a file in C

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100. Compile and run C code using Notepad++ (2021)

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101. Bitwise operators in C

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102. Practical uses of bitwise operations - Implementing a Flag System

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103. The conditional operator (or ternary operator) in C

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104. How to add all digits of a number in C

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105. What are command line arguments (argc and argv)?

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106. How to convert strings to numbers in C

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107. Parsing a string of numbers in C

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108. The switch statement in C

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109. More details about the switch statement in C

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110. Random numbers in an interval in C

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111. Random floating point numbers in C

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112. Good practice for freeing memory in C

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113. How to parse and validate a number in C

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114. Format strings in C

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115. Strpbrk and strspn in C

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116. What is size_t in C?

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117. Concatenating strings in C

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118. Replace substrings in C

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119. Short introduction to header files in C

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120. What are double pointers in C?

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121. How to execute another program in C (using exec)

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122. What is %n in printf and scanf?

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123. Generic data types in C

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124. Difference between macros and constants in C

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125. Reading/Writing structs to files (aka Serialization)

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126. Multidimensional arrays in C

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127. Compile and run C code using Visual Studio Code (2021)

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128. The fork() function in C

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129. Waiting for processes to finish (using the wait function) in C

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130. Visualization of a fork call in C

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131. Process IDs in C

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132. Calling fork multiple times

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133. Communicating between processes (using pipes) in C

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134. Iterating over neighbours in a multi-dimensional array in C

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135. Practical use case for fork and pipe in C

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136. "and"/"or" keywords in C

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137. Pointer assignment vs strcpy in C

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138. Introduction to FIFOs (aka named pipes) in C

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139. How to use FIFO files to communicate between processes in C

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140. Two way communication between processes (using pipes) in C

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141. Executing commands in C

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142. Getting exit status code in C

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143. Redirecting standard output in C

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144. Executing programs vs executing scripts in C

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145. Dynamically allocated multi-dimensional arrays in C

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146. Why use hexadecimal instead of decimal?

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147. Short introduction to signals in C

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148. Stopping and continuing the execution of a process (using SIGCONT and SIGSTOP)

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149. Background and foreground processes

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150. Handling signals

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151. Compile and run code using your Android smartphone (2020)

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152. Communicating between processes using signals

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153. How to send an array through a pipe

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154. How to send a string through a pipe

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155. Simulating the pipe "|" operator in C

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156. Working with multiple pipes

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157. Read an array of structs in C

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158. Short introduction to threads (pthreads)

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159. Difference between processes and threads

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160. What are Race Conditions?

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161. What is a mutex in C? (pthread_mutex)

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162. How to create threads in a loop (pthread_create)

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163. Get return value from a thread (pthread_join)

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164. How to pass arguments to threads in C

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165. Practical example for using threads #1 (Summing numbers from an array)

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166. Difference between trylock and lock in C

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167. Condition variables in C

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168. Signaling for condition variables (pthread_cond_signal vs pthread_cond_broadcast)

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169. Practical example for pthread_mutex_trylock

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170. What is pthread_exit?

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171. Introduction to barriers (pthread_barrier)

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172. Practical example to barriers (pthread_barrier)

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173. What is pthread_t?

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174. What are detached threads?

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175. Static initializers in the PTHREAD API

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176. Deadlocks in C

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177. Recursive mutexes

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178. Introduction to semaphores in C

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179. Practical example using semaphores (Login Queue)

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180. Producer - Consumer Problem in Multi-Threading

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181. What are binary semaphores?

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182. Difference between Binary Semaphores and Mutexes

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183. Getting the value of a semaphore

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184. Parallelism vs Concurrency

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185. List files in a directory (recursively too!)

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186. How to evaluate multiple increments in the same line? (++a + a++ - ++a)

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187. Thread Pools in C (using the PTHREAD API)

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188. Thread Pools with function pointers in C

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189. What is waitpid?

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190. Implementing a queue in C

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191. Implementing a stack in C

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192. Arrays as function parameters in C

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193. Visual Studio Code for C/C++ on Linux (2021)

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194. How do I run and compile my C code?

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195. Intro to recursive functions in C

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196. Why are function pointers useful?

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197. Calling fork multiple times (part 2) (With a practical example)

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198. Sharing functions between files in C

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199. Post-increment vs pre-increment in C (a++ vs ++a)

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Quickstart guide for C pointers

Pointers, double pointers, pointer arithmetics, dereferencing, everything in a short and compact guide that you can reference anytime!