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1, right-click on the root directory under the connection to create the databaseEnter the database name, set it up, and click on the page to determine the success of the creation2. Double-click to open DatabaseThe first of these is the table, the

Why study Grafana, COLLECTD and InfluxDB, because I work in the use of open source monitoring software (Nagios, Cacti) drawing is based on RRD implementation, and frankly not very beautiful, and can not customize the chart, But with my development

Transferred from: http://blog.csdn.net/jz20110918/article/details/41806611Let's say we have two tables. Table A is the sheet on the left. Table B is the list on the right. Each of them has four records, of which two records name is the same, as

ObjectiveOn a SharePoint server that has been running for more than 2 years, it is strange to find that Sharepoint_config's database files are getting bigger and larger and have reached 90 gigabytes, shrinking by 20 gigabytes, but recovering to 90

Source: Multiple data sources in the spring framework create a configuration instance code that loads and implements dynamic switchingSource code: Http://www.zuidaima.com/share/1774074130205696.htmIn our project, we encountered the problem of

Original: WPF 3D knowledge point Daquan and examplesIntroductionNow the concept of the Internet of things so fire, if the monitoring information can be real-time in the mobile phone's customer service to show us in the form of a, that experience you

Original address: http://support.huawei.com/ecommunity/bbs/10253434.html1. Glusterfs OverviewGlusterfs is the core of the Scale-out storage solution Gluster, an open source Distributed file system with strong scale-out capability to support

Http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.html**************************NanyiDate: October 28, 2007Today at noon, I suddenly want to understand the relationship between Unicode and UTF-8, so I began to search the Internet

The Grep,egrep command in a Linux system is a powerful text search tool that uses regular expressions and extended regular expressions to search for text and print the rows that match. Search for a specific string "the" Note: N is the

memcpy and Memmove () are library functions in the C language, in the header file string.h, the role is to copy the contents of a certain length of memory, the prototype is as follows:void *memcpy (void *dst, const void *SRC, size_t count);void

Ui-router works very much like angular's routing control, and he only focuses on the state.Angular templatesThe simplest template, such as main.html:data-ng-app= "myApp">H1> AngularJS Home PageH1> ui-view > Div > Body >Ui-view represents a

the labor outcome of the re-developers. When reproduced, please be sure to indicate the source : http://blog.csdn.net/haomengzhu/article/details/27705613Container3.0 version number before the Cocos2d-x engine provides us with Ccarray, ccdictionary

1 Design ContentThis design is based on FPGA audio signal fir Low-pass filter, according to requirements, using MATLAB to read WAV audio files and add noise signal, FFT analysis, FIR filter processing, and analysis of the effect of filtering.

Objective:We have to use containers, naturally we can not avoid the container design generation process, and after the build is related to load operation and management, so today we are from the design of delivery and architecture of the two aspects

What is EPELepel   (Extra Packages for Enterprise Linux) are open source and free community based repository project from Fe Dora team which provides 100% high quality add-on software packages for Linux distribution including RHEL (Red Hat ENTERPR

Chapter III Enumerationenumeration : For known weaknesses, the identified hosts and services are more fully explored.The key difference between information-gathering techniques and enumeration techniques is the extent to which attackers invade. The

What is LVS??? Let's start with a brief introduction to LVS (Linux Virtual Server), which is actually a cluster (Cluster) technology that uses IP load balancing technology and content-based request distribution technology. The scheduler has a good

1. Simple use of memory leaks and malloc debug libraries for C and C + + programs under Ccmalloc-linux and Solaris. 2. dmalloc-debug Malloc Library. 3. Electric Fence-linux the malloc () debug library written by Bruce Perens in the distribution

Today, we continue to look at the fun of algorithms and learn the conversion of Arabic numerals and Chinese numerals.Chinese characters with 0123456789 as the basic count, and Arabic numerals by the position of the number of positions of the throne

1, hex value color conversion#import@interfaceUicolor (Extension)//converts to the corresponding RGB color based on unsigned 32-bit integers+(Instancetype) Sy_colorwithhex: (u_int32_t) hex;@end#import "Uicolor+extension.h"@implementationUicolor