Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
stu_douglas
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
2 ms
·
1.
▲
by
stu_douglas
9y ago
Last week we caught a bug caused by a security check on the users id (a Java Long) that was accidentally using == instead of .equals(). Since Java caches Long’s between -127 and 128, == will pass for any ids <128, including those from ou
2.
▲
by
stu_douglas
10y ago
I actually wrote a little compiler that converts AsciiMath to LaTeX for a course in school. Hooked up the executable to an Automator service so I could highlight some AsciiMath text and replace it with LaTeX from the right-click menu. Much