Antworld get miner activation code
Publish: 2021-05-14 03:17:55
1. It may be this problem, or it may be the setting of the miner. You can ask the next pool operators or mining machine vendors. But you can't get much bitcoin with USB. If it's OK to experience mining, it's basically difficult to get profits from it.
2. I'm afraid these things can't be quantified, and I think it's better not to toss these things.
3. Taiwan en blockchain
4. 1, what is ant
ant is a building tool
2, what is building
the concept can be found everywhere. Figuratively speaking, you need to take the code from a place, compile it, and then it to a place and so on. Of course, it is not only related to this, but it is mainly used to do this
3, the benefits of ant
cross platform - because ant is implemented with Java, So it's cross platform
easy to use - compared with ant's brother make,
clear syntax - also compared with make,
powerful - ant can do a lot of things, maybe you've used it for a long time, and you still don't know how many functions it can have. When you develop some ant plug-ins, you will find more functions
4, ant's brother make
ant does a lot of things, most of which are done by a man named make, but the objects are different. Make is more used in C / C + +, ant is more used in Java. Of course, it's not certain, but most people do< First, build an ant environment.
to use ant, first, build an ant environment. The steps are very simple:
1) install JDK and set Java_ HOME ,PATH ,CLASS_ Path (these should be known by people who read this article)
2), download address http://www.apache.org/ Find a version you like, or even the latest version
3), decompress ant, you get a compressed package, decompress it, and put it in a directory as simple as possible, such as D: &# 92; Ant-1.6 you don't have to do this, but it's good
4)_ Add ant to home and path_ Bin directory under the home directory (I set: ant)_ HOME:D:\ apache-ant-1.8.2,PATH:%ANT_ HOME%\ Bin)
5), test your settings and start -- & gt; Run -- & gt; CMD enters the command line -- & gt; Enter ant, if you see
buildfile: build.xml does not exist
build failed
congratulations on setting up ant
Second, experience ant
just like HelloWorld in every language, the simplest application can make people feel ant
1. First of all, you need to know what you want to do, What I want to do now is:
write some programs
compile them
package them into jar packages
put them where they should be
run them
here, for the sake of simplicity, I only write one program, helloworld.java. The code is as follows:
package test.ant< br />public class HelloWorld{
public static void main(String[] args){
System.out.println(" Hello world1");< br />}
};
2. In order to achieve the above goal, you can use javac, jar and Java manually, but consider that if you have hundreds of classes, it will be a hard work to debug and deploy javac, jar and
java again and again. Now let's see how ant finishes them gracefully
to run ant, you need to have a build.xml, which is not necessarily called, but it is recommended that you do so
the following is a complete build.xml, and then we will explain each sentence in detail
& lt;? xml version=" 1.0" encoding=" UTF-8" ?& gt;< br />< project name=" HelloWorld" default=" run" basedir=".& quot;& gt;< br />< property name=" src" value=" src"/& gt;< br />< property name=" dest" value=" classes"/& gt;< br />< property name=" hello_ jar" value=" hello1.jar"/& gt;< br />< target name=" init"& gt;< br /> < mkdir dir="${ dest}"/& gt;< br /></ target>< br />< target name=" compile" depends=" init"& gt;< br /> < javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>< br />< target name=" build" depends=" compile"& gt;< br /> < jar jarfile="${ hello_ jar}" basedir="${ dest}"/& gt;< br /></ target>< br />< target name=" run" depends=" build"& gt;< br /> < java classname=" test.ant.HelloWorld" classpath="${ hello_ jar}"/& gt;< br /></ target>< br />< target name=" clean"& gt;< br /> < delete dir="${ dest}" /& gt;< br /> < delete file="${ hello_ jar}" /& gt;< br /></ target>< br />< target name=" rerun" depends=" clean,run"& gt;< br /> < ant target=" clean" /& gt;< br /> < ant target=" run" /& gt;< br /></ target>< br /></ project>
explanation:
& lt;? xml version=" 1.0" encoding=" UTF-8" ?& gt;
the first sentence in build.xml has no practical meaning
& lt; project name=" HelloWorld" default=" run" basedir=".& quot;& gt;< br /></ project>
all the contents of ant must be included in it. Name is the name you give it. Therefore, basedir means the root directory of the work. It represents the current directory. Default stands for what to do by default< br />< property name=" src" value=" src"/& gt;
Why do variables in similar programs do this? Think about the role of variables
& lt; target name=" compile" depends=" init"& gt;< br /> < javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>
write everything you want to do as a target. It has a name, and depends is the target it depends on. Before executing this target, for example, compile here, ant will check whether init has been executed. If it has been executed,
it will directly execute compile. If not, ant will first execute the target it depends on, for example, init here, Then, after executing the target
as our plan
compile:
& lt; target name=" compile" depends=" init"& gt;< br />< javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>
make jar package:
& lt; target name=" build" depends=" compile"& gt;< br />< jar jarfile="${ hello_ jar}" basedir="${ dest}"/& gt;< br /></ target>
run:
& lt; target name=" run" depends=" build"& gt;< br />< java classname=" test.ant.HelloWorld" classpath="${ hello_ jar}"/& gt;< br /></ target>
in order not to , we can define the target folder at the beginning, so ant can directly put the results in the target folder
new folder:
& lt; target name=" init"& gt;< br />< mkdir dir="${ dest}"/& gt;< br /></ target>
in order to realize more functions, two target
are added to delete the generated files
& lt; target name=" clean"& gt;< br />< delete dir="${ dest}" /& gt;< br />< delete file="${ hello_ jar}" /& gt;< br /></ target>
run it again. This shows how to call other target
& lt; in one target; target name=" rerun" depends=" clean,run"& gt;< br />< ant target=" clean" /& gt;< br />< ant target=" run" /& gt;< br /></ target>
OK, the explanation is complete, check your ant below
create a new SRC folder, and then put helloworld.java in the package directory
do a good job of building.xml file, it's better to put these into a folder, enter the folder in CMD,
type ant in the command line, you will find that each task has been completed. Every time I change the code, I just need to type ant
again. Sometimes, we may not want to run the program, we just want to execute one or two of these steps. For example, I just want to re deploy and do not want to run. If I type every task in
ant build
ant, we can call ant + target name
in this way. OK, such a simple ant task is completed.
ant is a building tool
2, what is building
the concept can be found everywhere. Figuratively speaking, you need to take the code from a place, compile it, and then it to a place and so on. Of course, it is not only related to this, but it is mainly used to do this
3, the benefits of ant
cross platform - because ant is implemented with Java, So it's cross platform
easy to use - compared with ant's brother make,
clear syntax - also compared with make,
powerful - ant can do a lot of things, maybe you've used it for a long time, and you still don't know how many functions it can have. When you develop some ant plug-ins, you will find more functions
4, ant's brother make
ant does a lot of things, most of which are done by a man named make, but the objects are different. Make is more used in C / C + +, ant is more used in Java. Of course, it's not certain, but most people do< First, build an ant environment.
to use ant, first, build an ant environment. The steps are very simple:
1) install JDK and set Java_ HOME ,PATH ,CLASS_ Path (these should be known by people who read this article)
2), download address http://www.apache.org/ Find a version you like, or even the latest version
3), decompress ant, you get a compressed package, decompress it, and put it in a directory as simple as possible, such as D: &# 92; Ant-1.6 you don't have to do this, but it's good
4)_ Add ant to home and path_ Bin directory under the home directory (I set: ant)_ HOME:D:\ apache-ant-1.8.2,PATH:%ANT_ HOME%\ Bin)
5), test your settings and start -- & gt; Run -- & gt; CMD enters the command line -- & gt; Enter ant, if you see
buildfile: build.xml does not exist
build failed
congratulations on setting up ant
Second, experience ant
just like HelloWorld in every language, the simplest application can make people feel ant
1. First of all, you need to know what you want to do, What I want to do now is:
write some programs
compile them
package them into jar packages
put them where they should be
run them
here, for the sake of simplicity, I only write one program, helloworld.java. The code is as follows:
package test.ant< br />public class HelloWorld{
public static void main(String[] args){
System.out.println(" Hello world1");< br />}
};
2. In order to achieve the above goal, you can use javac, jar and Java manually, but consider that if you have hundreds of classes, it will be a hard work to debug and deploy javac, jar and
java again and again. Now let's see how ant finishes them gracefully
to run ant, you need to have a build.xml, which is not necessarily called, but it is recommended that you do so
the following is a complete build.xml, and then we will explain each sentence in detail
& lt;? xml version=" 1.0" encoding=" UTF-8" ?& gt;< br />< project name=" HelloWorld" default=" run" basedir=".& quot;& gt;< br />< property name=" src" value=" src"/& gt;< br />< property name=" dest" value=" classes"/& gt;< br />< property name=" hello_ jar" value=" hello1.jar"/& gt;< br />< target name=" init"& gt;< br /> < mkdir dir="${ dest}"/& gt;< br /></ target>< br />< target name=" compile" depends=" init"& gt;< br /> < javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>< br />< target name=" build" depends=" compile"& gt;< br /> < jar jarfile="${ hello_ jar}" basedir="${ dest}"/& gt;< br /></ target>< br />< target name=" run" depends=" build"& gt;< br /> < java classname=" test.ant.HelloWorld" classpath="${ hello_ jar}"/& gt;< br /></ target>< br />< target name=" clean"& gt;< br /> < delete dir="${ dest}" /& gt;< br /> < delete file="${ hello_ jar}" /& gt;< br /></ target>< br />< target name=" rerun" depends=" clean,run"& gt;< br /> < ant target=" clean" /& gt;< br /> < ant target=" run" /& gt;< br /></ target>< br /></ project>
explanation:
& lt;? xml version=" 1.0" encoding=" UTF-8" ?& gt;
the first sentence in build.xml has no practical meaning
& lt; project name=" HelloWorld" default=" run" basedir=".& quot;& gt;< br /></ project>
all the contents of ant must be included in it. Name is the name you give it. Therefore, basedir means the root directory of the work. It represents the current directory. Default stands for what to do by default< br />< property name=" src" value=" src"/& gt;
Why do variables in similar programs do this? Think about the role of variables
& lt; target name=" compile" depends=" init"& gt;< br /> < javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>
write everything you want to do as a target. It has a name, and depends is the target it depends on. Before executing this target, for example, compile here, ant will check whether init has been executed. If it has been executed,
it will directly execute compile. If not, ant will first execute the target it depends on, for example, init here, Then, after executing the target
as our plan
compile:
& lt; target name=" compile" depends=" init"& gt;< br />< javac srcdir="${ src}" destdir="${ dest}"/& gt;< br /></ target>
make jar package:
& lt; target name=" build" depends=" compile"& gt;< br />< jar jarfile="${ hello_ jar}" basedir="${ dest}"/& gt;< br /></ target>
run:
& lt; target name=" run" depends=" build"& gt;< br />< java classname=" test.ant.HelloWorld" classpath="${ hello_ jar}"/& gt;< br /></ target>
in order not to , we can define the target folder at the beginning, so ant can directly put the results in the target folder
new folder:
& lt; target name=" init"& gt;< br />< mkdir dir="${ dest}"/& gt;< br /></ target>
in order to realize more functions, two target
are added to delete the generated files
& lt; target name=" clean"& gt;< br />< delete dir="${ dest}" /& gt;< br />< delete file="${ hello_ jar}" /& gt;< br /></ target>
run it again. This shows how to call other target
& lt; in one target; target name=" rerun" depends=" clean,run"& gt;< br />< ant target=" clean" /& gt;< br />< ant target=" run" /& gt;< br /></ target>
OK, the explanation is complete, check your ant below
create a new SRC folder, and then put helloworld.java in the package directory
do a good job of building.xml file, it's better to put these into a folder, enter the folder in CMD,
type ant in the command line, you will find that each task has been completed. Every time I change the code, I just need to type ant
again. Sometimes, we may not want to run the program, we just want to execute one or two of these steps. For example, I just want to re deploy and do not want to run. If I type every task in
ant build
ant, we can call ant + target name
in this way. OK, such a simple ant task is completed.
5. < echo>${ hello}</ echo>
there is display true
there is no direct display of ${Hello}
there is display true
there is no direct display of ${Hello}
6. Hello
the world of the ant has come in for considerable scrutinity later
recently, the ant world has received considerable attention
the world of the ant has come in for considerable scrutinity later
recently, the ant world has received considerable attention
7. Song: Hello World
Singer: Lady Antebellum - (goddess before the war)
Album: need you now
Chinese English translation, Mobile phone calls
talk radio shows at me
radio talk shows yell at me
through my tinted window I see
through my tinted window I see
a little girl, rust red minivan
a little girl, rust red minivan
she & # 39; S got chocolate on her face
chocolate sticks to her face
got little hands, and she waves at me
with small palms, she waves at me
yeah, she smiles at me
Yes, she smiles at me
Hello World
Hello World:)
How are you being
How are you doing
good to see you, My old friend
nice to meet you, my old friend
sometimes I feel, cold as steel; I see a light, a little hope in a little girl
I see a light, a little hope in a little girl
I see a little hope in a little girl
Hello World
Hello World:)
every day I drive by a little white church
every day I drive by a little white church
it & 39; S got these little white crosses
like angels in the yard
like angels in the yard
maybe I should stop on in, say a prayer
maybe I should stop and walk in and say a prayer
maybe talk to God like, he is there
or talk to God as if he were there
Oh I know & 39; S there
Oh, I know where he is; S there
Yes, I know he's there
how; Ve you been
How are you recently
good to see you my old friend
nice to meet you, my old friend
some times I feel as cold as steel
and broken like I & 39; I see a light, a little grace, a little faith unfurled.
I see a light, a little grace, a little faith unfurled.
I see a beam of light, a little grace, a little faith unfurled.
some times I force what livin & 39; For
sometimes I forget why I exist
and I hear my life through my front door
and I breathe it in, oh I & 39; M home again
I breathe it, oh, I go home again
I see my wife, little boy, little girl
I see my wife, little boy, little girl
all the empty appearances, I remember why I & # 39; M here
all the holes in my heart disappear, I remember why I am here
just surfer and believe, I fall down on my knees
just put myself down and believe, I kneel on my knees
Oh Hello world, hello world, hello world
Oh, hello world, hello world
Singer: Lady Antebellum - (goddess before the war)
Album: need you now
Chinese English translation, Mobile phone calls
talk radio shows at me
radio talk shows yell at me
through my tinted window I see
through my tinted window I see
a little girl, rust red minivan
a little girl, rust red minivan
she & # 39; S got chocolate on her face
chocolate sticks to her face
got little hands, and she waves at me
with small palms, she waves at me
yeah, she smiles at me
Yes, she smiles at me
Hello World
Hello World:)
How are you being
How are you doing
good to see you, My old friend
nice to meet you, my old friend
sometimes I feel, cold as steel; I see a light, a little hope in a little girl
I see a light, a little hope in a little girl
I see a little hope in a little girl
Hello World
Hello World:)
every day I drive by a little white church
every day I drive by a little white church
it & 39; S got these little white crosses
like angels in the yard
like angels in the yard
maybe I should stop on in, say a prayer
maybe I should stop and walk in and say a prayer
maybe talk to God like, he is there
or talk to God as if he were there
Oh I know & 39; S there
Oh, I know where he is; S there
Yes, I know he's there
how; Ve you been
How are you recently
good to see you my old friend
nice to meet you, my old friend
some times I feel as cold as steel
and broken like I & 39; I see a light, a little grace, a little faith unfurled.
I see a light, a little grace, a little faith unfurled.
I see a beam of light, a little grace, a little faith unfurled.
some times I force what livin & 39; For
sometimes I forget why I exist
and I hear my life through my front door
and I breathe it in, oh I & 39; M home again
I breathe it, oh, I go home again
I see my wife, little boy, little girl
I see my wife, little boy, little girl
all the empty appearances, I remember why I & # 39; M here
all the holes in my heart disappear, I remember why I am here
just surfer and believe, I fall down on my knees
just put myself down and believe, I kneel on my knees
Oh Hello world, hello world, hello world
Oh, hello world, hello world
8. build.xml 如下：default 表示从run开始执行，property是表示变量，可在下面用${}进行应用，以helloWold.java为例，注意src和build.xml在同一目录，执行build.xml，需要ant开源包，在apache进行下载
<project basedir="." default="run" name="HelloWorld">
<property name="src" value="${basedir}/src"></property>
<property name="dest" value="${basedir}/classes"></property>
<property name="hello_jar" value="${basedir}/helloWorld.jar"></property>
<target name="init">
<mkdir dir="${dest}"/>
</target>
<target name="compile" depends="init">
<javac srcdir="${src}" destdir="${dest}" />
</target>
<target name="jar" depends="compile">
<jar basedir="${dest}" jarfile="${hello_jar}"></jar>
</target>
<target name="run" depends="jar">
<java classname="HelloWorld" classpath="${hello_jar}"/>
</target>
</project>
<project basedir="." default="run" name="HelloWorld">
<property name="src" value="${basedir}/src"></property>
<property name="dest" value="${basedir}/classes"></property>
<property name="hello_jar" value="${basedir}/helloWorld.jar"></property>
<target name="init">
<mkdir dir="${dest}"/>
</target>
<target name="compile" depends="init">
<javac srcdir="${src}" destdir="${dest}" />
</target>
<target name="jar" depends="compile">
<jar basedir="${dest}" jarfile="${hello_jar}"></jar>
</target>
<target name="run" depends="jar">
<java classname="HelloWorld" classpath="${hello_jar}"/>
</target>
</project>
9. Hehe:) ~ a large part of English riddles is related to English Words ^ ^
answer: 1. An elephant
2. A hot air baboon
1. Which ant is the biggest? Elephant is the biggest animal,:) ~
2. Which monkey can fly? A hot air baboon means a hot air balloon. In addition, baboon also means a baboon. In English, a hot air baboon means a hot air balloon http://www.xintang.com.cn/learning/200301/images/dhyx/200215/index_ dg_ 200215_ 1.htm
answer: 1. An elephant
2. A hot air baboon
1. Which ant is the biggest? Elephant is the biggest animal,:) ~
2. Which monkey can fly? A hot air baboon means a hot air balloon. In addition, baboon also means a baboon. In English, a hot air baboon means a hot air balloon http://www.xintang.com.cn/learning/200301/images/dhyx/200215/index_ dg_ 200215_ 1.htm
10. What is the biggest ant in the world
what is the biggest ant in the world
What interrogative pronoun
the biggest superlative
ant singular noun
so the verb be is singular
what is the biggest ant in the world
What interrogative pronoun
the biggest superlative
ant singular noun
so the verb be is singular
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