Tài liệu Practical mod perl-CHAPTER 14:Defensive Measures for Performance Enhancement doc

... reserved. 518 | Chapter 14: Defensive Measures for Performance Enhancement There are several forms of syntax you can use to pass and use variables passed by ref- erence. For example: my $content = qq{foobarfoobar}; process(\$content); sub ... 14 CHAPTER 14 Defensive Measures for Performance Enhancement If you have already worked with mod_ perl, you have probably noticed tha...

Ngày tải lên: 26/01/2014, 07:20

... out). There are many other things GTop can do for you—please refer to its manpage for more information. We are going to use this module in our performance tuning tips later in this chapter, so ... Tools for Performance Tuning You can see that doing 10*100 as opposed to 100*10 results in quite different results for the decrement method. When the arguments are 10*100, the code perfo...

Ngày tải lên: 26/01/2014, 07:20

... effect; the applet * The AU format is explained in the Audio File Format FAQ (version 3.10) located at ftp://ftp.cwi.nl/pub/audio/index.html in files AudioFormats.part1 and AudioFormats.part2. † SOX ... wants. You should use showStatus() only for messages that the user can afford to miss. 14.4 AppletStub Interface The AppletStub inter face provides a way to get information from the run-time...

Ngày tải lên: 21/01/2014, 06:20

... “thumb-sized” fiber cable in the same ducts that currently accommodate a “forearm sized” copper cable is not an issue. Therefore, from the CO to the physical cross connect points in the existing ... directions before branching out. Therefore, each route would typically cover about 12-18 cabinets. However, using the ducts is still more cost effective than building rings. For example, a...

Ngày tải lên: 24/01/2014, 11:20

... HTTP Headers for Optimal Performance In http_protocol.c, the Date header is set according to $r->request_time. A mod_ perl script can read, but not change, $r->request_time. Last-Modified Header Section ... header: Accept-Ranges: bytes The server will send this header only for documents for which it will be able to satisfy the byte-range request—e.g., for PDF documents or imag...

Ngày tải lên: 26/01/2014, 07:20

Ngày tải lên: 10/12/2013, 02:15

... solution for access networks provides seamless integration to PremisNET; the complete in-house solution for structured cabling in commercial premises. AccessNET Summary The system solution for: • ... reality giving your business the competitive edge it’s been looking for. AccessNET provides your network with a growth path to accommodate developing and future broadband technologies. THE...

Ngày tải lên: 10/12/2013, 02:15

... CRITICAL ELEMENTS AND RATE HOW WELL YOU ACHIEVED THEM IN YOUR PERFORMANCE. IDENTIFY WHAT YOU WOULD DO DIFFERENTLY TO IMPROVE YOUR PERFORMANCE IN THE FUTURE. Faculty signature/date_________________________________ STUDENT ... assistant signature/date_________________________________ 2. COMPLETE A VIDEO PERFORMING YOUR PATIENT TEACHING ASSIGNMENT. Faculty signature/date______________________...

Ngày tải lên: 10/12/2013, 04:15

... in this module. Module 1: Course Overview Module 4: Deriving a Logical Data Design Module 5: Normalizing the Logical Data Design Module 6: Deriving a Physical Data Design Module 7: Implementing ... to Conceptual Design 64 Module 3: Using a Conceptual Design for Data Requirements Looking Forward Module 1: Course Overview Module 4: Deriving a Logical Data Design Module 5:...

Ngày tải lên: 10/12/2013, 17:15

... PROFESSIONAL SERVICES ADC Material Services for Network Deployments Reduce cycle times Increase flexibility Ease deployments Reduce costs MATERIAL SERVICES For an operator, the ability to make changes ... both major and minor materials for a network project is essential to keep costs down and the schedule on track. Material management poses a number of liabilities for many operators,...

Ngày tải lên: 10/12/2013, 18:15