From a5b2fd5b3a5029cdb8dbb603099a42a72b3a6376 Mon Sep 17 00:00:00 2001 From: Ben Kurtovic Date: Sat, 11 Oct 2014 02:52:29 -0500 Subject: [PATCH] Fix a couple things in Obfuscating Hello World post. --- _posts/2014-06-01-obfuscating-hello-world.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/_posts/2014-06-01-obfuscating-hello-world.md b/_posts/2014-06-01-obfuscating-hello-world.md index aa811ab..26f97b1 100644 --- a/_posts/2014-06-01-obfuscating-hello-world.md +++ b/_posts/2014-06-01-obfuscating-hello-world.md @@ -75,7 +75,7 @@ sys.stdout.write("Hello world!\n") But let's use something lower-level: [`os.write()`](//docs.python.org/2/library/os.html#os.write). We need `stdout`'s [file descriptor](//en.wikipedia.org/wiki/File_descriptor), which is -`1` (you can check with `print sys.stdout.fileno()`). +`1` (you can check with `print sys.stdout.fileno()`). {% highlight python %} @@ -137,7 +137,7 @@ getattr( `"Hello world!\n"` is more complicated. We're going to encode it as a big integer, which will be formed of the ASCII code of each character multiplied by 256 to the power of the character's index in the string. In other words, the -following series: +following sum:
$$\sum_{n=0}^{L-1} c_n(256^n)$$