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/local/apache2/bin/apachectl start to launch the Apache service you just installedNote: The 80 port is occupied because the previous Apache Security pack is already running and occupies 80 ports and needs to stop the security pack installation of the Apache service.Service httpd stop to stop Apache services/usr/local/apache2/bin/apachectl start again starts the Apache service that was just installed via the source bundlerm-rf/usr/local/apache2/Remove the Apache2 directory directly from the insta

When we use BCB to do a program, the next step is to do the packaging program, released to the user. From the point of view of the packaging program, we have a lot of choices, in terms of BCB, each version of the BCB CD has a packaging program, for these packaging procedures, I have only used BCB5 and BCB6, the other version has not been used, do not dare to comment, but the BCB6 with the packaging program obvious problems, Support for Chinese is also not good, so the thought of whether can use

In NetBeans, you execute clean and Build to get the jar fileTo add a resource to a jar, first open the jar with the compression software and then drag the resource into the current archiveUse class.getresource (String) to refer to a resource in a jarFor exampleHowever, after you execute run in the IDE, you cannot reference the resource because Class.getResource (String) returns nullTo resolve this issue, simply copy the resources to the build\classes directoryBuild a jar

EthernetHttps://serverfault.com/questions/521443/can-wireshark-capture-an-entire-ethernet-frame-including-preamble-crc-and-inter My question Is:is there a to capture and display the entire Ethernet frame using Wireshark? If you had a network adapter that captures the entire frame and supplies it to the host, a driver for that adapter T Hat sets up the adapter to does, and a capture mechanism in the OS (or otherwise connected to Libpcap/winpcap) that's all oWS that is supplied.I kno

First, yum change domestic sourceFirst of allcd /etc/yum.repos.d/rm -f dvd.repoDelete the previously added local repository and restore the original warehouse backcp /etc/yum.repos.d.bak/* /etc/yum.repos.d/cp ../yum.repos.d.bak/* .The above two commands are all possible, the second one is used under practice: And.LS View file list, delete Centos-base.reporm -rf CentOS-Base.repoCreate a domestic sourcewget http://mirrors.163.com/.help/CentOS7-Base-163.repoSince the wget was not installed, Yu

current value of this position." Benefits: Operating system level support, higher efficiency, no lock mechanism, lower thread waiting, actually throw this task to the operating system. This theory is the foundation of the entire java.util.concurrent package. About Sun.misc.Unsafe A few questions 1) Four basic types of compareandset and Weakcompareandset implementations are the same? More Wonderful content: http://www.bianceng.cnhttp://www.bianc

noun explanation Package properties: In the Androidmanifest.xml file. Package Name: The application's bundle name. Application ID: The ApplicationID property under the module Defaultconfig block. Set Application IDEach Android application has a unique application ID like the Java package name, such as Com.example.myapp. On Android devices an

Package Diagram introduction and common operations of package diagram in rational Package chart Introduction 1. Definition: group model elements and provide a namespace for the elements in the group. 2. role: it is easy to understand complex systems and control the connections between various parts of the system structure. Logically, you can modularize a complex

Using relative package import in Python sometimes is a very painful thing, sometimes using the relative package import clearly can be in operation, but changed a way of operation is not possible. This article is going to solve this problem in depth, in the process of looking at the code to continue to practice, understand Python relative package import.This artic

Use the Setup Factory installation package creation tool to create the installation package, setupfactory After we develop the software, in addition to a few cases, we copy the entire directory to the customer, we generally need to make the installation package to facilitate the deployment of the entire software, to deploy an installation

Android Make jar package:To create a new Android project, then right click, click Export, select the export type of the jar file under Java, do not select the Androidmanifest.xml and res folder in Java file specification. Otherwise, the error generating final archive:found duplicate file for Apk:androidmanifes will appear when the jar package is called.If you call the jar package on Android, you will need t

Linux software package management, linux software package Linux software package management There are two main types of Linux software package management: Binary Package management and source code package management. Install-- I

Easyradius 1.6 was released two weeks ago. The new 1.6 version mainly updates the billing package, supports user package binding and preferential package usage, and adds cabinet binding. It may be easy to understand how to bind a cabinet. For example, if a user is in area 1-Cabinet 1, you can bind the recharge card to the cabinet so that the recharge card is pro

Node. js package details, Node. js package details In Node. in js language, packages and modules are not essentially different. packages are further abstracted Based on modules. Packages encapsulate an independent function, it is used for release, update, dependency management, and version control. Node. js implements the package mechanism according to CommonJS s

AIX package principles and Linux RPM packages I. AIX package principle1. Principle2. File Set (Fileset) naming rulesFileset This naming format basically describes the content and hierarchy of this set of files, which makes it easy for administrators to view and manage3. Version number of the file set (Fileset)Versions and release version numbers are upgraded to require purchase, and upgrades to the followi

Sencha Study Notes 2: package your first Sencha Android app apk installation package, senchaapk We have a preliminary impression on sencha through the introduction in the previous translation official Article. At the same time, we also generated the first sample application code framework through this wizard, many people may think that the next step should be based on the detailed information prompted by th

Android OTA update package preparation and androidota update package 0. Signature Java-Xmx2048m-jar out/host/linux-x86/framework/signapk. jar-w build/target/product/security/testkey. x509.pem build/target/product/security/testkey. pk8 This key is automatically generated in debug mode. You can also create your own private key through openssl The generated key is automatically used to sign the OTA update

In linux, the RPM Package obtained from the tar package is just completed from a tar package to the RPM Package. record the following process to avoid forgetting. Www.2cto.com manually uses the tar package as an RPM Package. we ne

Spring Framework's rack package details Spring's benefitsHaving just built an MVC framework, I decided to share some of the things I learned during my build. I think whether you are a junior programmer or a senior programmer or a software architect, the first thing you should know when learning and understanding a framework is the principle of the framework and its role and relationship with the jar. This article summarizes the relevant knowledge of t

Solution to the never-build package 'A' requires always-build package 'B' error in Delphi: 1. Principle: Two BPL packages. If Package A requires B, the build control of Package A and Package B must be consistent, or package a