redeployment summary

CIDR is just an extension of aggregation ~ Is a special set! He generally summarizes the following! /8/16/24 instead of/7/19/25! 172.16.0.0/16 172.17.0.0/16 172.18.0.0/16 172.19.0.0/16 These are four class B address blocks. When we merge them, we use 172.16.0. 0/14 to merge them. This is the CIDR! For summary: This is just a feature. It is divided into automatic summary and manual

delete_misses 020 stat delete_hits 121 stat incr_m Isses 022 Stat incr_hits 023 stat decr_misses 024 stat decr_hits 025 stat cas_misses 026 stat cas_hits 027 Stat cas_badval 028 Stat touch_hits 029 Stat touch_misses 030 Stat AUTH_CMDS 031 stat auth_errors 032 stat bytes_read 581533 Stat bytes_w Ritten 210834 stat limit_maxbytes 6710886435 stat Accepting_conns 136 stat listen_disabled_num 037 Stat Threads 438 Stat C Onn_yields 039 stat hash_power_level 1640 stat hash_bytes 52428841 stat hash_is

Recently Rich text box, chose the ueditor, the reason is: beautiful interface, Baidu Open sourceHoweverOpen the road to integration (how to do) 1. Download pluginsDownload only put the plugin under WebApp,2. ModificationAfter the import we need to modify some parameters to meet our needs.We want to modify the image save path, because the plugin is saved in the project deployment path, each time the redeployment of the picture will disappear, so we nee

it is a JSP resource, the JSP engine translates it into a servlet resource, passing in the related object, if it is a static resource, output in Out.write () Form, and if it is a dynamic resource, output in Out.print () Form.3) When the JSP engine is translated correctly, it outputs it to the servlet engine, which is treated as a servlet.4) If you visit the same date.jsp file again, the translation is still working, the servlet engine can be reduced, so this is the reason why the nth time is fa

Summary of header usage in PHP, summary of Phpheader usage This article summarizes the usage of headers in PHP. Share to everyone for your reference, as follows: The function of the header () function in PHP is to send header information to the client. What is header information? Here is a simple explanation, detailed self-view HTTP protocol. In the HTTP protocol, the server-side answer (response) content

A * \ IDA * analysis summary and ida analysis summary Classic eight queens question: # Include For shifts left or right of spaces (0), the corresponding sequence remains unchanged (the number of reverse orders remains unchanged)For a move-up/move-down operation with spaces (0), it is equivalent to moving two digits forward/backward in a sequence. The odd number of reverse orders of the sequence remain

2014 Annual Summary 2014 can be divided into two stages, one stage in the school half a year, another phase is the work of half a year time. (a summary of the school, I will not write here) Time, such as fleeting, half a year in a twinkling. I have been in the job for 6 months now. 6 months is a process of growth and a process of school going to society. During this time, I got

Ajax Series 4: problem summary, ajax series Summary 1. the most classic problem is the cache problem in ie.If get is used, a cache problem occurs in ie. The code is executed only once. The solution is to add a timestamp or random number to make the url unique so that no ieOr change to post for submission.Xhr. open ("get", "xxxx. aspx? _ Dc = "+ newDate (). getTime (), true );2. Case sensitivity of ajax Obje

All background properties cannot be inherited. 1. Background-color all elements can set the background color. The default value for Background-color is transparent; that is, if an element does not specify a background color, the background is transparent so that the background of its ancestor elements is visible. 2. Background-image all elements can set the background image, the background image can be set multiple, the middle separated by commas, the background image will be stacked, written in

2016 has started, before the start of the work to do a summary of the 2015.Is we run too slow, or time to run too fast, is that we run off the direction, or time in the jumping forward, let the time we fall too far too far!The year is doing things still take the time to make money, still did not learn to use money to exchange time ...2014 year-End summary review2014 year-end

PHP Time Calculation related issues summary, PHP related issues summary This paper summarizes the problems related to PHP time calculation. Share to everyone for your reference, as follows: 1. PHP Gets the date three months ago 2. Calculation Date 30 days later You can use strtotime PHP to provide a super-simple way to do the work that would have been dozens of lines of code. Convert a date to a UNIX time

PHP error mechanism Knowledge Summary, php mechanism summary. PHP error mechanism Knowledge Summary, php mechanism summary PHP error mechanism is also very complex, has been done for a few years php, has not been carefully summarized, now make up this lesson. Note: Summary o

Project Summary (1)-Customer Management System, summary Customer Management System 1. Summary of the Customer Management System (1). the mvc design mode is used in general. jsp is used as the view layer, servlet is used as the control layer, service is used as the business layer, dao data layer, and upper layer is used to call the lower layer. (2). Except for the

There will be a summary of some of the projects that have been done this year, including a project-owned process. This year's year-end summary to provide some material, but also hope that in the summary process can bring some more inspiration and experience, but also very much hope that you can give some suggestions and criticisms, let me get more progress. Thank

GD database usage summary --- 2, gd summary --- 2. GD database usage summary --- 2, gd summary --- 2 and the previous article. The GD library can be used in a lot of ways. of course, it must be related to drawing. in addition to the verification code and watermark, the GD library of the image can also be used as a

Summary of common php display time methods, and summary of php display. Php display time common method summary, php display summary this article describes examples of php display time commonly used methods. Share it with you for your reference. The specific analysis is as follows: 1.

Json and serialization summary, Json serialization Summary I. Preface When you encounter problems, you will often visit the garden. I wonder if you have ever encountered problems, or you may see solutions to problems in the garden. After a while, you may be wrestling, haha... please do not try it out. The younger brother is not very good at remembering it. If I write a