Installation of Nagios monitoring system

Environment: CentOS 6.5 X86 64-bit nagios-4.08Steps:1. Minimized installation system2. Modify the security featuresTurn off SELINUX selinux=disabledClear the iptables firewall rule, boot the service does not start3. Necessary software for

Android five layout tags and attributes summary

1.LinearLayoutOrention Horizontal and verticalWeight cutting unused spaceHorizontal Layout Cut WidthHeight of vertical layout cutThe height or width specified at the time of cutting cannot be used fill_parent/match_parent2.Tablayout One line The

keymob--domestic first-class mobile advertising aggregation platform

Keymob Mobile ad Aggregation Platform SDK provides developers with an efficient mobile app ad aggregation access, optimized delivery, management advertising platform, for the vast majority of developers, advertising profit, especially for free

Android Siege Lion Study notes-Advanced article One

1th Chapter Androidmanifest configuration file2nd. Use the ListView to display the list of informationThe 3rd chapter uses DatePicker and Timepicker to display the current date and time4th. Use GridView to display multiple photos in tabular form5th.

iOS Development-opengles Entry Pit

Flat Coloring (monochrome)is to notify OpenGL to render using a single color, OpenGL will always render with the specified color until you specify a different color.Specifies the color method forpublic abstract void glcolor4f (float red, float green,

Summarize the correct gameplay for Android themes (Theme)

In the Androidmanifest.xml file there is It is important to note that as a beginner or a specialized topic (Theme), you'd better remove values-v11 and values-v14 and values-vxx to avoid being disturbed by these things.There are three sources of

Android defines Viewpager's--3d effect application

Today in GitHub to see a 3D effect of the Viewpager, feel made out of the Viewpager slide when the effect is very dazzling, check out down to study how to achieve. And how to use it. After the entire viewpager has been slightly altered (mainly by

Mobile Mall Note 3--implementation of the first page in the background

Next we make the backstage, because the backstage also has login landing and so on the page, in order to and the reception area separate, we all add a prefix back good. We create the controller of the background administrator, add the login

Android Learning Excellent information

This article goes from Stormzhang Teacher's blog: Http://stormzhang.com/android/2014/07/07/learn-android-from-rookieFirst of all thanks to Stromzhang teacher's selfless sharing, let the lost Android novice to find the direction of the forward,

PHP Copy and move directory

Rename a file or directoryRename ("phpMyAdmin", "phpadmin");//Rename to Phpadmin/** $DIRSRC Original Directory* $dirto target Directory*/function Copydir ($DIRSRC, $dirto) {If the original file exists, the judge is not a directoryif (file_exists

HiSilicon android4.4 SDK Compiler Latin Input Method

The original histbandroidv500r001c01spc020\device\hisilicon\bigfish\packages\apps\hilatinime\android.mk content such as the following:#include $ (call all-subdir-makefiles)Use mm command can not compile to subfolders go, later saw

Click Button Events for Android

For all of us beginners, adding a button to an Android app and adding an event to the back of the button has made it difficult for me to learn two ways to set up a listener and a simple way to add a button click event under the Visual interface.

Android Development Art-chapter II IPC mechanisms

2.1 Android IPC IntroductionIPC means inter-process communication or cross-process communication, the thread is the minimum unit of CPU scheduling, is a limited system resources. A process generally refers to an execution unit. Any operating system

"IOS Human Interface Guidelines"--page Control

Page ControllerThe page controller shows the number of open views and what is currently seen (examples in the Weather app as shown below).API NOTEView Uipagecontrol Learn more about defining a page controller in your code.A page controller:

Qt for Android Development Big Pit

Qt for Android Development Big Pit Author: Qyvlik Qt 5.5.1 Here's a talk about the more common Qt development in the big pits of Android. Hope that the students do not make unnecessary struggles, skip these pits.Input boxThe first

Androidstudio Shortcut Key Summary

Recently began a full shift to the development of Android studio, often to check the shortcut keys, simply summary, self-convenient to findIde Key Description F1 Help Alt (Option) +f1

Notification mode realizes two TextField and modal view--ios development

Notification mode realizes two TextField and modal view--ios developmentUsing the notification mode, the TextField between two different interfaces is realized, and the input characters are entered into the interface, and the TextField of the

HTTP in iOS you see, I'm good enough.

HTTP in iOS you see, I'm good enough.HTTP is an old topic, we often need to send a post or GET request to the server in the project, but the understanding of HTTP should not be limited to This. A journey begins with a journey. The more you want to

Slide-back layout (similar to iOS Side-slip fallback to previous Activity)

Anyone who has used Apple should know that most iOS apps support a slide-back fallback, which is not explained in detail, directly:As an Android developer using ios, I'm particularly fond of this feature, which, in this case, is also implemented on

Ios-multi-thread GCD (original)

gcd

ObjectiveGCDThe full name Grand Central Dispath nsoperation is a GCD -based Package Basic KnowledgeAdvantages of 1.GCD(1) proposed a solution for multi-core parallel Operation(2) GCD will automatically take advantage of more CPU cores and dual

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