Abstract: A method for treating acid mine drainage includes mixing acid mine drainage (20) and alkaline tailings from a gold recovery process (140). The acid mine drainage is thereby neutralized (12).

Abstract: A method and system for analyzing scripts. A script is analyzed to determine whether the script includes malicious content. A computer executes at least two text blocks of code derived from a script of a web page. The execution of a text block of the at least two text blocks generates an additional text block of code. The computer determines whether the additional text block includes new code that is malicious. If so, the computer prevents transmission of the web page to a client computer. If not, the computer transmits the web page to the client computer.

Abstract: A method for treating acid mine drainage includes mixing acid mine drainage (20) and alkaline tailings from a gold recovery process (140). The acid mine drainage is thereby neutralized (12).

Abstract: A method and system for analyzing scripts. A script is analyzed to determine whether the script includes malicious content. A computer executes at least two text blocks of code derived from a script of a web page. The execution of a text block of the at least two text blocks generates an additional text block of code. The computer determines whether the additional text block includes new code that is malicious. If so, the computer prevents transmission of the web page to a client computer. If not, the computer transmits the web page to the client computer.

Abstract: A method and system for analyzing scripts. A script is processed, which executes text blocks of code derived from the script and copied to an output file in a sequential order. The script is the first text block that is copied to the output file. Executing the text blocks includes interpreting each text block to generate and execute a corresponding interpreted block of code. Processing the script results in the text blocks being sequenced in the output file in the sequential order. The text blocks include an original text block of code that includes text that may be directly inferred from text appearing in the script. The blocks of code include a new text block of code, which includes text that may not be directly inferred from text appearing in the script. The new text block is generated from executing the original text block.

Abstract: A method and system for analyzing scripts. A script is processed, which executes text blocks of code derived from the script and copied to an output file in a sequential order. The script is the first text block that is copied to the output file. Executing the text blocks includes interpreting each text block to generate and execute a corresponding interpreted block of code. Processing the script results in the text blocks being sequenced in the output file in the sequential order. The text blocks include an original text block of code that includes text that may be directly inferred from text appearing in the script. The blocks of code include a new text block of code, which includes text that may not be directly inferred from text appearing in the script. The new text block is generated from executing the original text block.