fips parcel

The Java inner class learns fromThe idea of Java programmingOverview What is an internal class?Thinking in Java is defined so that the definition of a class is placed inside the definition of another class, which is the inner class. Declares an inner classpackage com.company;public class Parcel { class Contents { private int i = 11; public int value() { return i; } } class Destination { pri

(written too good, can't help turning around)I was a thread, I was born a number: 0x3704, and then led to a dim room, here I found a lot of my identical companions.My companion 0x6900 for a long time, he said to me with vicissitudes of breath:Our thread's destiny is to deal with the parcel. After finishing the package, you have to come back here soon, or you may never come back.My face is ignorant, parcel,

-cm5.7.0_x86_ 64.tar. Upload to the master node only when the download is complete. Then extract to the/OPT directory, can not extract to other places, because the source of the CDH5 will be the default in/opt/cloudera/parcel-repo search, how to make Cdh5 local source files will be introduced later. Add CLOUDERA-SCM users to all nodes: Useradd--system--home=/opt/cm-5.7.0/run/cloudera-scm-server--no-create-home--shell=/bin/ False--comment "Cloudera SCM

Installation of NginxNeed to download four packages1.zlib Library (download: http://www.zlib.net/)2.pcre Library (download: http://www.pcre.org/)3.openssl Library (download: http://www.openssl.org/)4.Nginx Package (Download: http://nginx.org/en/download.html)Installation stepsFirst step: Download the required installation packageOpenssl-fips-2.0.9.tar.gzZlib-1.2.8.tar.gzPcre-8.35.tar.gzNginx-1.2.9.tar.gzStep Two: Install openssl-

I was a thread, I was born a number: 0x3704, and then led to a dim room, here I found a lot of my identical companions.My companion 0x6900 for a long time, he said to me with vicissitudes of breath:"Our thread's destiny is to deal with parcels. After finishing the package, you have to come back here soon, or you may never come back. ”My face is ignorant, parcel, what parcel?"Don't worry, you'll see right aw

to change significantly, relatively simple. However, the latter class of implementing the Parcelable interface is more complex than Android provides a new type: Parcel, which is used as a container for encapsulating data, and the encapsulated data can be passed through intent or IPC. Except for the base type, only classes that implement the Parcelable interface can be placed in parcel. Implementing the Par

getUserHome() { return userHome; } public void setUserHome(String userHome) { this.userHome = userHome; } private String userHome; @Override public int describeContents() { return 0; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeString(this.userId); dest.writeString(this.userName); dest.writeString(this.userSex); dest.writeInt(this.userAge);

type? The answer is yes, of course. The following describes how to transfer an object to a broken process. 3. AIDL kill the process to pass objects ? To pass non-basic data type objects through the AIDL kill process, this object needs to implement the Parcelable interface (this object type will be decomposed into basic data types in the android system, and then passed between processes ). Implementation steps (create a class ):Implement Parcelable interface; Overwrite writeTowriteToParcel(

To interact with the Activity, the Activity must first bind Service. bound Service to the Activity, which allows other applications to bind and interact with the Activity. To provide the bound service, we must implement the onBind () callback method. This method returns a programming interface defined by an internal object. The Activity can interact with the Service. Then how should we implement it? First, we should create a MyService to inherit the Service. Then how to set. (1) In your Service,

like a=19. If the parameter is not eventually passed, the default value is used.Copy the code code as follows:def f (a,b,c=10):Return A+b+cPrint (f (3,2))Print (f (3,2,1))At the first call to function f, we do not have enough values, C is not assigned, C will use the default value of 10.The second time the function is called, C is assigned a value of 1, and the default value is no longer used.Parcel deliveryWhen defining a function, we sometimes don't know how many arguments are passed when the

the need to upgrade the OpenSSH to OPENSSH_7.1P2 as a result of third party monitoring software scanning Linux SSH vulnerabilities System version: [Root@db ~]# Uname-aLinux db 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 22:19:54 EST 2013 x86_64 x86_64 x86_64 gnu/linux[Root@db ~]# Cat/etc/redhat-releaseRed Hat Enterprise Linux Server release 6.5 (Santiago) Upgrade Step: 1, verify the existing version [Root@db 1]# Yum Install Pam-devel[Root@db 1]# pwd/home/1[Root@db 1]# lsOPENSSH-7.1P2 Openssl-1.1.0-pr

than Serializable good, in memory overhead, so it is recommended to use parcelable in memory data transfer, such as transfer of data between activity, and serializable can persist data for easy preservation , so choose serializable when you need to save or network transfer data, because Android different version parcelable may be different, so it is not recommended to use parcelable for data persistence 3, programming implementation for Serializable, Class only needs to implement the serializab

default value is used. def f (a,b,c=10): return a+b+cprint (f (3,2,1) )At the first call to function f, we do not have enough values, C is not assigned, C will use the default value of 10.The second time the function is called, C is assigned a value of 1, and the default value is no longer used.Parcel Deliverywhen defining a function, we sometimes don't know how many arguments are passed when the call is called. At this time, the parcel (packin

For Android, the transfer of complex types, mainly the conversion of their own classes to the underlying byte array, the activity between the data passed through intent implementation. There are two main ways to implement an serializable interface, or to implement an Parcelable interface, for Android serialization objects. Implementing the Serializable interface is JavaThe SE itself is supported, and Parcelable is an Android-specific feature that is more efficient than implementing the serializa

Passing objects on the IPC Channel This can be done if you want to send a class from one process to another through the IPC interface. However, make sure that the code of this class corresponds to the process on the other side of the IPC channel is available, and this class must support the parcelable interface. It is important to support the parcelable interface because it allows the Android system to break down objects into primitive types that can be grouped across processes. Follow these ste

between processes. Let's look at a client call example:Public void onclick (view v ){Log ("aidltestactivity. btncallback ");Try {Mservice. invokcallback ();} Catch (RemoteException e ){// Todo auto-generated Catch BlockE. printstacktrace ();}-- Mservice. invokcallback () is equivalent to calling proxy. invokcallback, which is called between processes. We can see the implementation of the proxy method.Public void invokcallback () throws Android. OS. RemoteException{// Construct a

From: Code Nong (No.: Coderising)IBM Liu XinI was a thread, I was born a number: 0x3704, and then led to a dim room, here I found a lot of my identical companions.My companion 0x6900 for a long time, he said to me with vicissitudes of breath:"Our thread's destiny is to deal with parcels. After finishing the package, you have to come back here soon, or you may never come back. ”My face is ignorant, parcel, what par