Sign manually to your OS X patches marked with SSL

Mac OS

Update

Just this morning，Apple released version 10.9.2 update，大小 859.7M，If you do not brush out of the AppStore update，Do not worry，Go to the official website to downloadNow!

Foreword

Just two days ago，Apple Push the latest version of iOS7.0.6，The good news is not blocked escape vulnerability on。of course，The update does not change anything else，That fixes a vulnerability。What is the vulnerability has been calm this predicament usually make Apple such a large campaign do? That is SSL connection is established bug，This bug leads directly around when SSL authentication[……]

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Huawei MA5680T Common examples of debugging commands

The internet

I recently in preparation for the contest three networks，Front also wrote an article entitled "Examples of commonly used maintenance commands SoftCo9500"As the article notes，Here，Write an accompanying configuration troubleshooting of EPON。EPONIt is "Ethernet passive optical network" shorthand，HuaweiMA5680TIs aEPONofOLT，Not repeat them here Related Terms，Default readers have a certain level of knowledge，the following，According to an example I will simply tell you about a few of my favorite troubleshooting commands。

The command here is the same with Huawei series，I want to get used to configuring Huawei[……]

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Examples of commonly used maintenance commands SoftCo9500

The internet

Foreword

This time in preparation for a called "triple play" technology race，The game may be used HuaweiSoftCo9500Softswitch，By learning a few days，I summed up some of the more commonly used troubleshooting commands，Below for some simple examples to explain，These commands are a lot of overlapping content，Routing hope you will choose the most appropriate commands in the actual situation according to their needs。Although the practice is not necessarily all use，But for the game is typical among，It is indispensable。Due to the limited level of the author himself，Rush wording，[……]

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IOS removal of advertising hosts

Mac OS Exchange of Experience

 

Today, the route is no longer recommended to use this method to remove ads，Jailbreak pro who can go to Cydia search artifact lessAD，Page, then there adblock，No jailbreak pro can also look at how the venue hereDo not remove the jailbreak annoying banner ads。

correct，If you are interested，You can also look at the "Do you like to read it? Buy mini rabbit does not know how to use? If you are a university student，Let me give you some advice!》

 

Apple's mobile operating system，Like iPhone，iPad[……]

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Linux storage of lvm (Logical Volume Manager) Logical Volume Manager (1)

Linux Big Data

First we need to understand why with LVM

Generally expand partition：Need to be adjacent。

advantage：LVM makes it easier to manage disk space。If the file system needs more space，Available space volume groups which may be assigned to a logical volume，And you can adjust the size of the file system。If a disk error began to appear，You may be replaced by a disk volume group registered as physical volumes，And the logical volume range can be migrated to a new disk。

In a nutshell：LVM biggest benefit is，Increased easily reduce the partition。But we can not guarantee the security of data。

Lv[……]

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What is a microcontroller? Monolithic way of working! Monolithic integrated circuit study for knowledge

Exchange of Experience

I. the concept of SCM

In one IC chip integrated microprocessor、Memory、I/O interface circuits，So as to constitute a single chip micro-computer，Single-chip microcomputer。

Two. SCM uses

Industrial Automation：Data acquisition，Measurement and control technology;

Intelligent instrument：Digital oscilloscope、Digital signal generator、Digital multimeter、Induction ammeter;

Consumer electronic products:Washing machine、Refrigerator、Air conditioning machines、Mobile phones;

Any control or simple calculations related to the electronic device can be used to achieve single-chip，And then select a different performance depending on the actual situation monolithic[……]

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Java development environment Introduction

Java Linux Windows X

DESCRIPTION

JDK (Java Development Kit) is a Sun Microsystems product for Java developers。Since its launch Java，JDK has become the most widely used Java SDK。JDK Java is the core of the whole，Including the Java Runtime Environment、Java tools and Java Foundation Classes。The first step is to learn the Java JDK。No JDK can not compile Java programs，If you only want to run Java programs，To ensure the appropriate JRE is installed。

The JDK package[……]

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How to install Linux under the C development environment

C Linux

Foreword

This article will guide you with detailed steps to deploy C-language development environment under Linux，Due to numerous Linux distributions，Specific circumstances vary，As used herein, the classic example of RHEL5。

Installation under Linux C development kit

Linux C development kit can be installed under the yum service，You can also use iso CD installation source files via the command rpm，Here are the source files using iso CD installation kit。

1、Mount CD

  1. In / media New Folder cdrom ：mk[……]

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C development environment under Linux Introduction

C Linux

Lead

Linux operating system kernel is mainly written in C，Many Linux software is written in C，For example, MySQL、Apache, etc.。Beginners When compiling such software，You will encounter a variety of errors，Just a preliminary understanding of the Linux C development environment，Preferences can resolve some errors during installation。

Linux's C Development Kit

Linux and Windows C development environment is different，Under Linux，A complete C development environment consists of the following three components：

1、Library: glibc[……]

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