Xterm color codes for Vim on Linux
Vim uses Xterm color codes like 9, 1 and 114 on Linux. What’s the overall mapping from color to codes or codes to color?
Xterm color table:
You can also find the Xterm color codes here.
Similar Posts
Mmaping Memory Range Larger Than the Total Size of Physical Memory and Swap
ByQ AIn Linux, mmap() is a system call that is used to map a portion of a file or device into the memory of a process. This can be useful for a variety of purposes, such as memory-mapped I/O, shared memory, and virtual memory management. However, when mapping a large range of memory that is larger…
Where are the backup files of my iPhone by iTune and how to get the real files from them?
ByQ AI backup my iPhone with iTune to my local computer. Where can I find out the backup files of my iPhone by iTune? And how to get the real files (like songs, notes, etc.) from the backup files? The location of the backup files from iTune It depends on the computer’s operating system: Mac: ~/Library/Application…
Length of int in OCaml?
ByQ AWhat is the length of int in OCaml? It is said that int in OCaml is 31. But I get this: # (1 lsl 33);; – : int = 8589934592 8589934592 is larger than 2^31. On my laptop (64-bit Fedora Linux), the int in OCaml is 63 bits. The code (count1s counts the number of…
How to Flush Linux File System Caches
ByEric MaWe may drop the file system caches on Linux to free up memory for applications. Kernels 2.6.16 and newer provide a mechanism via the /proc/ to make the kernel drop the page cache and/or inode and dentry caches on command. We can use this mechanism to free up the memory. However, this is a non-destructive…
How to get the full request URL in PHP?
ByEric MaHow to get the full request URL of the page being processed in PHP? If you are sure the request is a http or https one, and the PHP script is executed according to (e.g. by a load balancer or apache reverse proxy) the REQUEST_URI/HTTP_HOST which are set by the client, the PHP script can…
Formatting code shortcuts in Eclipse
ByEric MaFormatting code shortcuts in Eclipse. Shortcut: Ctrl + Shift + F No need to select the code. Read more: C++ cout formatting output Large-but-correctly-aligned-and-optimized code is faster than less-bytes-per-instruction/opcode-packed code How to get the assembly code for OCaml code generated by ocamlopt? Google Chrome keyboard and mouse shortcuts for Linux and Windows In Vim, are…