One scriptlet and one expression are executed in each JSP file. JSP expressions may use scriptlet local variables. The JSP expression will occur after the scriptlet. Can that be trusted?

Operating System What is the value of argc and argv(1) with an invocation of a C program like: copyfile text1 text2 a. argc=b. argv(1) =

C++ Create a program that can encrypt and decrypt a text message using  a transposition encryption scheme. Demonstrate it works by encrypting/decrypting several messages showing the original plaintext, the encrypted cyphertext, and the decrypted plain text.

Create a C++ program containing a deque container that possesses the unique property of expanding at both its front and back ends. Initially, the deque holds the elements (2, 3, 4). Modify the program to include values 1 and 5, inserting 1 at the front and 5 at the back. Consequently, when the program is executed, the deque container should exhibit the values (1, 2, 3, 4, 5).

What is a common string vulnerability in C++ (null termination), how can this vulnerability be resolved or limited and what tips can be utilized to identify security vulnerabilities related to strings in C++?  Be sure to provide an appropriate source code example to illustrate your points. Please and Thank you

Python script that uses the sys module to perform the following tasks:1. In a main method:a. Read and print the command-line arguments when the script is run.b. Print the Python path (the directories where Python is looking for modules toimport).c. Print the Python version.d. Print the platform name.2. The main() function must only run automatically if the module is being run directly, notwhen imported.

PS:Please help me to complete the following with the subparts 1. Develop any java program successfully (any old, submitted program is ok to use) and place it in your GIT repository. a. Steps begin with the installation of GIT repository b. Include snapshots of( at least 3) performed GIT commands in your program c. Provide brief explanation of each command below its snapshot

in java Defining a local variable with the same name as a data field is known as?

What are the potential vulnerabilities related to Java exception handling?

The issue: There are instances when const is simply not an option. How can issues like the one in the prior breach be avoided?Why don't we just use const, you might wonder? The solution is that occasionally you must make a header file that is shared with a program written in a different language. For example the h2ph tool that comes with Perl understands#define, but not const.