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with [global] HOST = foo A command Specific section in the config file [host = bar ove Rrides the option with same name in the [global] config file section Command completionPip comes with the Support-command line completion in bash and zsh.To setup for bash:$ pip Completion--bash >> ~/.profileTo setup for zsh:$ pip Completion--zsh >> ~/.zprofileAlternatively, can use the result of the completion command directly with the Eval function of your shell, e.g . By adding the followin

In general, we will write our own Python module and Python's own modules stored separately to achieve easy maintenance purposes. The Python runtime environment is a sys.path list when looking for a module, and if we want to add a custom module to the runtime, there are three main ways to do this: 1. Add a new path to the Sys.path list (only works for the current Python runtime that executes the Sys.path.append command, which does not work for the other runtime, i.e. "disposable"). >>> Import sys

The Python language has very powerful functions. In addition to classes, there are also the concepts of modules and packages. This is a bit like perl. This article mainly introduces packages and modules, for more information, see the Python language. In addition to classes, there are also modules and packages. This is a bit like perl. Here we will briefly talk ab

On RHEL5server, use system-config-packages -- Linux Enterprise Application-Linux server application information. The following is a detailed description. Some time ago, when I installed the rhel5 server, I found that the browse and search functions of the system-config-packages tool were not available, after reading "completely solving the problem of adding, deleting, and upgrading Fedora 6" written by syd1

disadvantage is that when you change the framework (or do not need to return to the framework at all), it feels like a nightmare. because it involves using new tools, you must learn everything in it, this is not simple. OK,ComposerTo help you solve these problems. Introduction Composer solves the problem by positioning itself as "sticking together all projects. This means that the package can be written, developed, and shared in a certain format, and other developers can easily insert it into t

source program and test program for using Java 1.5 in the Spring framework. Tiger is the development code of JDK 1.5. Next, let's talk about the jar package in the DIST directory in detail. Understanding this helps us reduce the size of the release package and increase our understanding of the spring architecture. Spring. JarIs a single jar package that contains a complete release module. But does not include mock. jar, aspects. jar, spring-portlet.jar, and spring-hibernate2.jar. Spring-src.zip

When a project uses more and more jar packages, the code often throws an exception during running: Java. lang. nosuchmethodexception, Java. lang. nosuchfielderror is basically caused by the existence of multiple jar packages containing the same class file. This method may not be used for classes during runtime. I. Ideas In order to find a jar package with the same class in advance, I am going to write a sm

Http://blog.51osos.com/linux/ubuntu-apt-cache-search-package/ Goface explains how to find available software packages in Ubuntu and Linux systems with the same package management. On Ubuntu, you generally use apt-get to install software. If you want to check whether there is any package of software in a repository, you do not use apt-Get search or apt-get-list, use the apt-Cache command. Apt-cache search string // find the corresponding software packa

(1) operate in eclipse The above version of eclipse is: (2) The following describes the relevant principles and the operation details for manually completing this goal: We all know that a Java application project can be packaged into a jar. Of course, you must specify a main class with the main function as the program entry for your jar package. The specific method is to modify the manifest. MF file under the directory META-INF in the jar package. For example, a jar package named test. jar co

Deep Learning Library packages Theano, Lasagne, and TensorFlow support GPU installation in Ubuntu With the popularity of deep learning, more and more people begin to use deep learning to train their own models. GPU training is much faster than the CPU, allowing models that require one week of training to be completed within one day. This post explains how to install Theano, Lasagne, TensorFlow trained with GPU on Ubuntu14.04. Anaconda Install

How to quickly and efficiently access the SDK-Implementation of packaging tools (dynamic integration of decompilation resources into channel packages) and sdk DecompilationOriginal address: http://www.uustory.com /? P = 1472The core idea of the complete u8sdk is to allow our SDK access costs to be controlled at 1 rather than N. What do you mean? That is, when I developed the first game, I took these sdks. When I developed the second and third games, T

Turn: http://www.blogjava.net/weishuangshuang/archive/2011/01/23/343400.html Hibernate jar: hibernate3.jar. This is the core jar package of hibernate3.0. It is required. Oh, no choice. For example, the common sessions, queries, and transactions are all located in this jar file and necessary. Cglib-2.1.3.jar, cglib library, Hibernate use it to realize dynamic generation of Po bytecode, very core library, necessary. ASM. Jar ASM bytecode library is required if "cglib" is used. Asm-attrs.jar ASM by

Reprinted from: http://blog.chinaunix.net/uid-9554081-id-2000837.htmlUsed to import packages with MyEclipse, and now manually.I do not know the need to import some of the jar file, resulting in the compilation pass, run throw exception:Exception in thread "main" Java.lang.NoClassDefFoundError: org/dom4j/documentexceptionAt Com.sd0707.bank.client.Test.main (test.java:13)To search on the Internet only to know less into the jar file, just search this art

library or Java/.netClass Library. It encapsulates a separate feature for publishing, updating, dependency management, and versioning. node. js RootAccording to the CommonJS specification, the package mechanism was implemented and NPM was developed to solve the package release and acquisition requirements.The node. js package is a directory that contains a JSON-formatted package description file Package.json. Strict characterPackages with the CommonJS specification should have the following cha

Common Linux distributions can be divided into two categories, the Class Readhat series and the Debian series, where we are divided in the format of their packages, which provide their own package management systems and corresponding tools. The suffix of the package in the class Redhat system is rpm; the suffix of the package in the class Debian system is Deb. On the other hand, the class Redhat system provides an RPM command with the same name to ins

This article is based on Marco Education Video http://mageedu.blog.51cto.com/4265610/919986 Summary, if you want to study carefully see the video. I. RPM PRODUCTION steps We have in the enterprise software is basically compiled, we have to compile each time, how to do it. Then make the RPM installation package according to our needs. First of all, the basic cloth: 1.Planning What do you want plan to do RPM package. Software. The library. 2.Gathering the software to package collects raw materials

Dojo is a very powerful object-oriented JavaScript toolbox, suggesting that readers should be able to add JavaScript to programming with OO, which is very useful for you to read Dojo source later. Getting Started 1: Add Dojo to our web program 1. Logo Djconfig is a global object in dojo that provides various options for dojo, Isdebug is one of the most commonly used properties, set to True to see the debug output directly on the page, and of course some of the properties are related to debug

the traditional single chip packaging method, wlcsp is a single chip that splits the entire wafer into one chip. It is known as the future mainstream of packaging technology, manufacturers that have invested in R D include FCT, aptos, Casio, epic, Fujitsu, and Mitsubishi Electronics. CSP Encapsulation has the following features: 1. meet the increasing requirements of chip I/O pins. 2. the ratio between the chip area and the encapsulation area is very small. 3. greatly shorten the delay tim

Selectively update a specific category/software package and ignore other classes/software packages By letting emerge -- Sync exclude individual classes/software packages during rsync executionYou need to assign the -- exclude-from variable a file name in/etc/make. conf, which should contain the software package you want to exclude.In/etc/portage/make. conf, specify the file that contains the exclusion pac

Laravel is a popular and easy-to-use PHP Framework. It provides many basic tools (such as RESTful routing, built-in ORM, and templates) this allows you to quickly create an application. This means that you can spend less time creating application templates and giving you more time to write your Web applications. The following lists the 10 essential Laravel 4 extension packages that can introduce many common functions for your Laravel WEB application