Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Convert Hex to UTF-8

A
authera last edited by
There's a line: '0x0F 0x00 0x39 0x32 0x2E 0x30 0x2E 0x34 0x35 0x31 0x35 0x00 I want to convert it into a readable format. I'm trying to do this:
```
fff = '0x0F 0x00 0x39 0x32 0x2E 0x30 0x2E 0x34 0x35 0x31 0x35 0x00'
bytes_object = bytes.fromhex(fff)
print(bytes_object.decode("UTF-8"))
```
I'm getting a trailer.
```
Traceback (most recent call last):
  File ".../check.py", line 14, in <module>
    bytes_object = bytes.fromhex(fff)
ValueError: non-hexadecimal number found in fromhex() arg at position 1
```
Does anyone have any idea what I'm doing wrong and how to get the necessary data out of this hex? Online converter says there must be this value: 92.0.4515
Reply Quote 0
1 Reply Last reply
J
jonetta last edited by
Take the gaps away and 0x From the line, first:
```
fff = '0x0F 0x00 0x39 0x32 0x2E 0x30 0x2E 0x34 0x35 0x31 0x35 0x00'
bytes_object = bytes.fromhex(fff.replace(' ', '').replace('0x', ''))
print(bytes_object.decode("UTF-8"))
```
But still there at the beginning. 0F and 00 stay at the end. 00they are not converted into printed symbols:
```
�92.0.4515�
```
Reply Quote 0
1 Reply Last reply

python 3.x 17599

2
Posts

0
Views

Suggested Topics

E

Is it possible at VS2017 Preview at Python at the end of the programme that the console remained in the inter-transitor mode?
Software Programming • python python 3.x visual studio visual studio 2017 • • emran

2

0
Votes

2
Posts

0
Views

F

That's why we need to go to the Otladka menu and press "Find the file on the Python interactive window" or press Shift+Alt+F5. Also, in the properties of the projects, "Onset of the Main Arguments of the Interpretator" add a parameter - IThis will lead to the conversion of the Python interpreter into an interactive mode at the end of the code, after which it expects the CTRL+Z and WATER claves to come out.
P

Sublime Text 2 - Encoding UTF-8 does not work
Software Programming • character sublime text 2 • • Pearlaqua

2

0
Votes

2
Posts

0
Views

E

Try saving with UTF-8 encoding without BOM, so:
O

Socket with Python
Software Programming • python python 3.x soc languageket soc languageket. i • • Oba22

2

0
Votes

2
Posts

0
Views

C

I think by default, sockets are blocking. That is, the function that reads the data coming from the network blocks the current thread waiting for the data to arrive.So if you're not using multithreading on your client, you already have what you want. When you call the “read” function the client program will be locked waiting for the data coming from the server. In fact it is much harder to do otherwise, that is, non-blocking sockets. Making the program continue running while waiting for network information is much more complex.
S

What is Unicode and how UTF-8 is connected to it?
Software Programming • unicode • • simrah

2

0
Votes

2
Posts

0
Views

P

By summarizing the comments and the chat. Note: This response does not claim strict specifications, but is an explanation of " fingers " to improve understanding and may be inaccurate, but rather to develop programmes to read not SO and not even Wikipedia, but rather This panel does not indicate how these numbers are to be transferred to the bays that could be stored on the computer. But to keep a young man on the computer, someone should indicate how to translate them!Let's take the numbers from this symbol plate and put them in. 4 baths so that the four baytes can be imagined Total number (unsigned int, uint32). I mean, for example, I'm 42F of the code16 I'll get the bikes. 00 00 04 2F♪ That's how we got the simplicity. UTF-32 (UTF-32-BE1UCS-4). If we interpret these four bikes as an unmarked whole number, we'll get the symbol number in the Unicode plate.With the clarification that we're using uint32, you can assume that UTF-32 = Unicode: Each number is codified as is without any change.If we take the numbers from the plate and put them in. 2 Bait, representing an unmarked whole number (unsigned short, uint16), we'd get First Junikov versionwhich was in 1991. The number of symbols was then limited to 65536 and all their codes could easily be presented by two bytes without further change.But then we decided that 65,000 was a little bit small, and we'd increase the maximum number of symbols to a million. But there's a million in two bikes that you can't put in, and you need to get more white on the symbol. But since programmes have already been set up to calculate these two baytes (e.g. Java or Windows NT, the length of one symbol is still 2 bayta), the D800 range has been removed from these two bytes in order to any contrary interoperability.16♪ ♪ DFFF16 And they said they're surrogate couples with four bikes and specially processed. The most common code is, like, UTF-8.1 - numbers of more than one bay can be recorded with different https://ru.wikipedia.org/wiki/%D0%9F%D0%BE%D1%80%D1%8F%D0%B4%D0%BE%D0%BA_%D0%B1%D0%B0%D0%B9%D1%82%D0%BE%D0%B2 For example, the number 259 can be recorded as 01 03 (big endian, BE) or 03 01 (little endian, LE). The same applies to the symbols in UTF-16, UTF-32 and some others (but not UTF-8). The above-mentioned is codified in UTF-16-LE as. 3D D8 12 DD - while it's in UTF-16-BE. D8 3D DD 12♪ https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D1%80%D0%BA%D0%B5%D1%80_%D0%BF%D0%BE%D1%81%D0%BB%D0%B5%D0%B4%D0%BE%D0%B2%D0%B0%D1%82%D0%B5%D0%BB%D1%8C%D0%BD%D0%BE%D1%81%D1%82%D0%B8_%D0%B1%D0%B0%D0%B9%D1%82%D0%BE%D0%B2 at the beginning of the text, which allows for this very order of the Byte, it's written in big endian. FE FFand in little endian as FF FEand the use of the symbol FFFE16 It's forbidden to determine the order of the Byte.
B

How do you transfer the database from ANSI to UTF-8?
Software Programming • django dbase • • Burma

2

0
Votes

2
Posts

0
Views

S

Make the OBD so:CREATE DATABASE `dbname` CHARACTER SET utf8 COLLATE utf8_general_ci; Use the data django for data transfer https://docs.djangoproject.com/en/1.6/ref/django-admin/#dumpdata-appname-appname-appname-model and https://docs.djangoproject.com/en/1.6/ref/django-admin/#django-admin-loaddata
A

Loading file on Python + Selenium + PyWinAuto
Software Programming • python 3.x selenium pywinauto • • Avante

2

0
Votes

2
Posts

0
Views

G

Problem solved by the following means: app = pywinauto.application.Application() app.connect(title='Открытие') app.Dialog.Edit0.TypeKeys(r'C:\Users\Name\Documents\Flash\upload_docs\фото.jpg', with_spaces=False) app.Dialog.Edit0.TypeKeys('{ENTER}') The code finds a window of choice for the file.Edit0TypeKeys, injects the address and press Enter.
S

How to run QT Designer in QT5 Windows
Software Programming • python python 3.x pyqt • • Saumya

2

0
Votes

2
Posts

0
Views

K

Qt Designer doesn't come with pyqtIt's part of the package. https://pypi.python.org/pypi/pyqt5-tools You must install it independently:py -3 -m pip install PyQt5-tools Once properly installed you go to where you have installed Python in your system and you will find it in:Lib\site-packages\pyqt5-tools\designer.exeIf you installed Python in the default directory (Windows 10) you must find it in:C:\Users\TU_USUARIO\AppData\Local\Programs\Python\Python36\Lib\site-packages\PyQt5\designer.exe ^ ^ | | Cambiar por tu usuario Cambiar por tu versión de Python You can create a direct access for more comfort.
Z

Python Shell cannot run a module with more than one while loop
Software Programming • python 3.x • • zymir

2

0
Votes

2
Posts

0
Views

The run that when you put:def play(): playing = True The interpreter created playing as a local variable, so even if you change the value within play the playing global will remain False.Declaration of the global variableTo tell the interpreter that you want to use the global variable, the attribute must be passed global for the variable in the method. If the variable does not exist, it is instantiated. Tested in python3.4 (Linux comment)def play(): global playing playing = True Contrary to what many beginners find, to use a global variable not only just declare it at the top of the file, you need to specify in the method that will use a global variable.If it does not work, it is possible to use alternative methods.Libraryvars. py:playing = False Main. py:import vars ... def play(): playing = True ... while not vars.playing: ... This method, imported the variables of a python file, so when referring to the variable, it is passed its path so the method does not create a local variable.Staticdef gameloop(): self.playing = True gameloop.playing = False ... while not gameloop.playing: Dictconf = { 'playing' : False, } def play(): conf['playing'] = True ... while not conf['playing']: ...
Script to remove signature UTF-8 File BOM
Software Programming • sc languageript • • Demir

2

0
Votes

2
Posts

0
Views

R

A file https://pt.stackoverflow.com/q/9940/215 is simply a file in the UTF-8 encoding in which the first 3 bytes are EF BB BF. Identifying the BOM is therefore a matter of reading the first 3 bytes and seeing if they correspond to this format. And to delete the BOM, just copy the rest of the file to output without including those 3 bytes.An example in Python (3), well simplified (Disclaimer: I didn't test!), would be:import os, sys def tem_bom(arq): with open(arq, mode="rb") as f: bom = f.read(3) resto = f.read() if bom == b"\xef\xbb\xbf": return True, resto else: return False, bom + resto def copiar_pasta(origem, destino, copiar_sempre=True): for nome in os.listdir(origem): path1 = os.path.join(origem, nome) path2 = os.path.join(destino, nome) if os.path.isfile(path1): bom, resto = tem_bom(path1) if bom or copiar_sempre: with open(path2, "wb") as f: f.write(resto) if bom: print("Corrigido arquivo {}".format(path1)) elif os.path.isdir(path1): os.mkdir(path2) copiar_pasta(path1, path2, copiar_sempre) if name == "main": copiar_pasta(sys.argv[1], sys.argv[2]) This example would take a source folder and copy all files to a destination folder, recursively. Every file that had BOM, it would copy without the BOM. I did this way (without changing anything in the original folder) to not take the risk of overwriting anything important, just make sure the destination folder is a new folder, empty. Adapt if necessary.
Error with lists
Software Programming • python python 3.x python 3.7 • • Analeea

2

0
Votes

2
Posts

0
Views

You shouldn't edit a list that you're making for since this could jump items from the list, you could change the code to return a new list already modified using a lambda (or any other way).Example:def delete_value(numbers, value): return [number for number in numbers if number != value] In the end your code would be like that.import number_functions numbers = [12, 10, 23, 10, 10, 45, 10] value = 10 numbers = number_functions.delete_value(numbers, value) print(numbers) If for any reason you need to modify the array that you pass by parameter then you could modify only the function delete_value with the following code:def delete_value(numbers, value): for i in reversed(range(0,len(numbers))): numVal = numbers[i] if(numbers[i] == value): del numbers[i] return numbers; Note: the remove function removes the first element that matches, if the element does not exist then throws an error.In your case the error occurs because you are removing the element for each iteration of each list number, as I said earlier if you delete values on a list that you are making to you a for You're gonna jump values. Now your serious question, why for a array it works and for someone else, isn't it? array you have 3 repeat values of 10 and a size of 7 elements as you remove the first 3 the list ends iterar and therefore it does not make mistake, however in the second array You have only 0 and 5 numbers, so in the second iteration throws the error as 0 does not exist on the list.
K

How to install the QT Designer module on Linux(Ubuntu)
Software Programming • python python 3.x linux qt pyqt5 • • kalena

2

0
Votes

2
Posts

0
Views

E

sudo apt-get install qttools5-dev-tools
J

How can we determine that UTF-8 is in the top register?
Software Programming • php • • juvenalb

2

0
Votes

2
Posts

0
Views

S

You put the word in the $string variable by the user, then you put it in the top register.string strtoupper ( string $string )After that, you compare what you got into $string and what the user actually did. If they coincide, the word in the top register,
S

Creation of an orderly dictionary (OrderDict)
Software Programming • python python 3.x pandas • • Saumya

2

0
Votes

2
Posts

0
Views

M

See if that's something you're looking for:import pandas as pd from collections import OrderedDict df=pd.DataFrame({'ORDERID':[12107,10121],'ORDERPRICE':[2871.00,2765.90],'ORDERDATE':['2/24/2003 0:00','5/7/2003 0:00'],'STATUS':['Shipped','Shipped']}) df=df.set_index('ORDERID') df=df.sort_values(['ORDERID']) orDicc=df.to_dict(orient='index',into=OrderedDict) print(orDicc) First you create the index df=df.set_index('ORDERID')Orders for the field you want df=df.sort_values(['ORDERID'])And you make it an index-ordered dictionary orDicc=df.to_dict(orient='index',into=OrderedDict)It would give you the result (I have only put some of your example data into the df):OrderedDict([(10121, {'ORDERPRICE': 2765.9, 'ORDERDATE': '5/7/2003 0:00', 'STATUS': 'Shipped'}), (12107, {'ORDERPRICE': 2871.0, 'ORDERDATE': '2/24/2003 0:00', 'STATUS': 'Shipped'})])
C

How to convert the symbols
Software Programming • python linux python 3.6 • • courtlanda

2

0
Votes

2
Posts

0
Views

F

Thank you. https://ru.stackoverflow.com/questions/1171352/%d0%9a%d0%b0%d0%ba-%d0%bc%d0%be%d0%b6%d0%bd%d0%be-%d1%81%d0%b3%d0%b5%d0%bd%d0%b5%d1%80%d0%b8%d1%80%d0%be%d0%b2%d0%b0%d1%82%d1%8c-%d1%81%d0%bf%d0%b8%d1%81%d0%be%d0%ba-%d0%b2%d1%81%d0%b5%d1%85-%d0%ba%d0%be%d0%bc%d0%b1%d0%b8%d0%bd%d0%b0%d1%86%d0%b8%d0%b9-%d1%86%d0%b8%d1%84%d1%80-%d1%87%d0%b5%d1%82%d1%8b%d1%80%d0%b5%d1%85%d0%b7%d0%bd%d0%b0%d1%87%d0%bd%d0%be%d0%b3%d0%be-%d1%87%d0%b8%d1%81%d0%bb%d0%b0 with the same subject. From there, I found this code:from itertools import product N = 4 res = list(map("".join, product(*[list("abcd")] * N)))
O

What is the difference between classes initialized with (and without) __init___
Software Programming • python python 3.x classes builder • • Oba22

2

0
Votes

2
Posts

0
Views

A

They're not the same. In his example it was almost mere coincidence. Just do not instantiate the class c that will see what happens.This is because classes are only a scope limiter in Python. You can enter codes normally within the class, not only definitions of fields and methods, as they occur in other languages. The difference is that this code will run when the class is set.class c(): t = "abc" print (t) for a in range (3): print (a) This will already display in the terminal even if the class is not instantiated, different from the class d, which implements the initializing method, which will have the logic executed only when instantiated.You can use this to define compatibility with different Python versions. Let's say that a method has features that vary according to the version to be executed and you want to support both, you can do something like:import sys class Foo: if sys.version_info[0] == 3: def something(self): return 'Python 3' else: def something(self): return 'Python 2' foo = Foo() print(foo.something()) See working on https://repl.it/@acwoss/AwareGrippingPagerecognition and https://repl.it/@acwoss/KlutzyComfortableUsers Obviously you wouldn't do something like this for such a simple method, but when you start working with some more differences drastics between versions, such as using the method str or unicode, this approach begins to make sense.Not counting the difference that when you define a field without associating with self, you will be setting a class attribute, while when used next to self will be an instance attribute. This will make every difference when the working type is changeable, as being changeable and being class attribute, once modified the modification will be reflected in all instances.class Foo: field = [] a = Foo() a.field.append(1) print(a.field) # [1] b = Foo() print(b.field) # [1] See working on https://repl.it/@acwoss/PleasingMotherlyMultitasking Already, if used inside init, with the self, the output b.field would be [], since it would be an independent list of a.field, even if they are instances of the same class. In your case, c.t will be a class attribute while d.t will be an instance attribute.

Convert Hex to UTF-8

Suggested Topics

Is it possible at VS2017 Preview at Python at the end of the programme that the console remained in the inter-transitor mode? Software Programming • python python 3.x visual studio visual studio 2017 • • emran

Sublime Text 2 - Encoding UTF-8 does not work Software Programming • character sublime text 2 • • Pearlaqua

Socket with Python Software Programming • python python 3.x soc languageket soc languageket. i • • Oba22

What is Unicode and how UTF-8 is connected to it? Software Programming • unicode • • simrah

How do you transfer the database from ANSI to UTF-8? Software Programming • django dbase • • Burma

Loading file on Python + Selenium + PyWinAuto Software Programming • python 3.x selenium pywinauto • • Avante

How to run QT Designer in QT5 Windows Software Programming • python python 3.x pyqt • • Saumya

Python Shell cannot run a module with more than one while loop Software Programming • python 3.x • • zymir

Script to remove signature UTF-8 File BOM Software Programming • sc languageript • • Demir

Error with lists Software Programming • python python 3.x python 3.7 • • Analeea

How to install the QT Designer module on Linux(Ubuntu) Software Programming • python python 3.x linux qt pyqt5 • • kalena

How can we determine that UTF-8 is in the top register? Software Programming • php • • juvenalb

Creation of an orderly dictionary (OrderDict) Software Programming • python python 3.x pandas • • Saumya

How to convert the symbols Software Programming • python linux python 3.6 • • courtlanda

What is the difference between classes initialized with (and without) __init___ Software Programming • python python 3.x classes builder • • Oba22

Is it possible at VS2017 Preview at Python at the end of the programme that the console remained in the inter-transitor mode?
Software Programming • python python 3.x visual studio visual studio 2017 • • emran

Sublime Text 2 - Encoding UTF-8 does not work
Software Programming • character sublime text 2 • • Pearlaqua

Socket with Python
Software Programming • python python 3.x soc languageket soc languageket. i • • Oba22

What is Unicode and how UTF-8 is connected to it?
Software Programming • unicode • • simrah

How do you transfer the database from ANSI to UTF-8?
Software Programming • django dbase • • Burma

Loading file on Python + Selenium + PyWinAuto
Software Programming • python 3.x selenium pywinauto • • Avante

How to run QT Designer in QT5 Windows
Software Programming • python python 3.x pyqt • • Saumya

Python Shell cannot run a module with more than one while loop
Software Programming • python 3.x • • zymir

Script to remove signature UTF-8 File BOM
Software Programming • sc languageript • • Demir

Error with lists
Software Programming • python python 3.x python 3.7 • • Analeea

How to install the QT Designer module on Linux(Ubuntu)
Software Programming • python python 3.x linux qt pyqt5 • • kalena

How can we determine that UTF-8 is in the top register?
Software Programming • php • • juvenalb

Creation of an orderly dictionary (OrderDict)
Software Programming • python python 3.x pandas • • Saumya

How to convert the symbols
Software Programming • python linux python 3.6 • • courtlanda

What is the difference between classes initialized with (and without) init_
Software Programming • python python 3.x classes builder • • Oba22