Ethereum raspberry pie

1.

Artificial intelligence is a branch of computer science, not a single discipline, image recognition, natural language processing, robotics, language recognition, expert system and so on, each research is full of challenges. Interested in artificial intelligence, but unable to determine the specific direction, how to understand the status and research areas of artificial intelligence

the author recommends four undergraate general books. For most people, the reading difficulty is not high, the formula and theory are few, the content is interesting, and they can read on; The information is fresh and complete. It's better to have some reading value and deep thinking. The book list is not long. It's only for the introction of popular science

1, super intelligence

2, our last invention: artificial intelligence and the end of human era

3, intelligent era

4, artificial intelligence: the grasp of national artificial intelligence strategic action

< P >

2.

Get qtum node

you can get qtum node program through one of the following four methods:

1. Download binary files directly

if you don't care about the source code of qtum, the most convenient way to deploy qtum node is to download the latest binary files from qtum release page (click to open). Currently supported platforms include Linux, windows and OSX. It is recommended to download the latest version. This tutorial takes the latest version of v0.14.13 as an example

(note that the version number of the latest version you see may be different, such as 0.14.13, other strings remain unchanged)

< UL >

for Mac users, please download: qtum-0.14.13-osx64.tar.gz

for Linux users, please download: qtum-0.14.13-i686-pc-linux-gnu.tar.gz (32-bit) or qtum-0.14.13-x86_ 64-linux-gnu.tar.gz (64 bit)

for Windows users, please download: qtum-0.14.13-win32.zip (32 bit) or qtum-0.14.13-win64.zip (64 bit)

for raspberry pie users, please download: qtum-0.14.13-arm-linux-gnueabihf.tar.gz

after the compressed package is decompressed, & lt; Decompression path & gt/ Bin / contains qtumd and qtum cli, which are the qtum node executable files to be used in this tutorial

3. Generally speaking, undefined index is the exact writing problem in the process of writing. Notice generally prompts for errors that are not directly related to the execution of code, but don't forget that notice sometimes returns some rendant error information

4. 260 is to collect silver, winter spring valley, run a circle, there are about seven mineral spots. After 300, it's easy to get to Outland, to 375375, to the north pole, even easier. Of course, it's much faster to have a big bird on a map that can fly

please accept

5. It's his business to pull people, and it's your business to cast or not. No one has a gun to pull your hand, so it can't be regarded as fraud

6. Go to the crater.
although the place is large,
the mines are relatively concentrated,
it won't let you go around.
moreover,
a vein can be g many times,
that's where it's a little scary

7. Defrauding 50000 yuan is a "huge amount" and should be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and a fine. The amount of 50000 yuan should be sentenced to four to five years' imprisonment, that is, the principal offender in this case can be sentenced to four to five years' imprisonment under normal circumstances. Returning personal stolen money can be given a lighter punishment on the basis of the above
if he is an accomplice, he can be given a lighter or mitigated punishment. Therefore, if he is an accomplice and returns the stolen money, he can be sentenced to three years' imprisonment and probation< Article 266 of the criminal law of the people's Republic of China whoever swindles public or private property, if the amount involved is relatively large, shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention or public surveillance and shall also, or shall only, be fined; If the amount is huge or if there are other serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years and shall also be fined; If the amount is especially huge or if there are other especially serious circumstances, he shall be sentenced to fixed-term imprisonment of not less than 10 years or life imprisonment and shall also be fined or have his property confiscated. Where there are other provisions in this law, such provisions shall prevail<

interpretation of the Supreme People's Court on Several Issues concerning the specific application of law in the trial of fraud cases (1996.12.16 FA FA Fa [1996] No.32)
If an indivial swindles more than 2000 yuan of public or private property, it belongs to "large amount"; If an indivial swindles public or private property for more than 30000 yuan, it belongs to "huge amount". If an indivial swindles more than 200000 yuan of public or private property, the amount involved is particularly huge.

8. More than 10 years< (1) if the fraud is less than 4000 yuan, it is a fine penalty; If the amount is more than 4000 yuan but less than 5000 yuan, it shall be a public surveillance penalty; If the penalty is 5000 yuan, it will be three months of detention. For every 1670 yuan increase, the term of imprisonment will be increased by one month; If the penalty is 10000 yuan, it will be fixed-term imprisonment for six months. For every 1000 yuan increase, the penalty will be increased by one month< (2) under any of the circumstances specified in Article 131, if the offender is to be sentenced to criminal detention, he shall be upgraded to fixed-term imprisonment; If the penalty is to be imposed by public surveillance or fine, it shall be upgraded to criminal detention<

[reference point for Statutory Benchmark punishment of fixed-term imprisonment of not less than three years but not more than 10 years]

a person who swindles 40000 yuan shall be sentenced to three years of fixed-term imprisonment, and the sentence shall be increased by one month for every 2000 yuan increase<

[reference point of Statutory Benchmark punishment for fixed-term imprisonment of more than 10 years]

a person who swindles 200000 yuan shall be sentenced to fixed-term imprisonment of 10 years, and the sentence shall be increased by one month for every 4000 yuan increase<

[provisions on severe punishment]

in case of any of the following circumstances, the penalty shall be 10%:

(1) the ringleader of the fraud group or the principal offender with serious circumstances in the joint fraud crime< (2) a recidivist or a fugitive who commits crimes and causes serious harm< (3) defrauding legal persons, other organizations or indivials of urgently needed means of proction, seriously affecting proction or causing other serious losses< (4) defrauding money and goods for disaster relief, emergency rescue, flood control, preferential treatment, relief and medical treatment, resulting in serious consequences< (5) squandering the swindled property, so that the swindled property cannot be returned< (6) using swindled property to engage in criminal activities< (7) causing the death, mental disorder or other serious consequences of the victim< (8) the defendant has been sentenced for a crime or given administrative punishment for fraud< (9) committing fraud more than 10 times< In case of any of the following circumstances, probation shall not be applied:

(1) the stolen goods or compensation have not been returned< (2) failing to voluntarily accept the punishment of property punishment< (3) one of the circumstances specified in Article 131.