Search Results for "input-leap"

...Unlike traditional regex engines such as Java’s java.util.regex, PCRE, or Perl’s implementation—which rely on backtracking and can suffer from catastrophic exponential runtimes—RE2/J guarantees linear-time matching relative to input size. It achieves this efficiency by simulating all possible matches in a single pass using a nondeterministic finite automaton (NFA), ensuring predictable and safe performance even with complex patterns. This makes RE2/J ideal for applications that must handle user-supplied regular expressions securely without the risk of denial-of-service through regex backtracking. ...

dategrep is a command-line utility designed to extract lines from log files that fall within a specified time range. It efficiently processes large log files by performing a binary search to locate the relevant entries, making it a valuable tool for system administrators and developers analyzing time-specific events.

The library does quick search of dictionary words in arbitrary input strings. Known problems are known. :) See appropriate section in documentation. Also, only ASCII words and strings for now.

...The tooltip will be removed, if the entry gets the focus and reinserted, if the entry loses the focus and it's value is empty. In addition, the entry evaluates the escape-key. If the entry has the focus and the escape-key is pressed, the original input will be restored. If there is no previous input, the tooltip will be displayed again.