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- Run Django example .
basics Key Features
basics Examples and Code Snippets
Lines of Code : 64
License : No License
Copy(venv)$ export SLACK_TOKEN='your slack token pasted here'
import os
from slackclient import SlackClient
SLACK_TOKEN = os.environ.get('SLACK_TOKEN')
slack_client = SlackClient(SLACK_TOKEN)
def list_channels():
channels_call = slack_client.a
jshell> class Something {
..>> public void doSomething(int... values) {
..>> System.out.println(Arrays.toString(values));
..>> }
..>> };
| created class Something
jshell> Something thing = new Somet def names():
"""Return a generator of names with a trailing newline."""
url = "https://datasets.imdbws.com/name.basics.tsv.gz"
with urllib.request.urlopen(url) as response:
with tempfile.NamedTemporaryFile(mode="w+b") as archive:
Community Discussions
Trending Discussions on basics
QUESTION
ANSWER
Answered 2021-Jun-16 at 01:11The problem is that your CSS selectors include parentheses () and dollar signs $. These symbols already have a special meaning. See:
You can escape these characters using a backslash \.
QUESTION
I am just learning basics of Javascript but know Java a good amount, I KNOW I AM DOING THIS WRONG, just looking for the correct way to do this. I am trying to have a number entered into a text field and generate as many random numbers between 1-2 as the text field number specifies. Then store those numbers (A bunch of 1's and 2's) in an array and then cycle through the array with a for loop to count how many Heads or Tails there was, and print it.
Expected output: //Number inputted is 10.
Number of heads = 7 and number of tails = 3
ANSWER
Answered 2021-Jun-14 at 21:46I've commented where I've made changes and why.
The key points are that since you are counting 2 values, you can just store the count of each value in an index of an array, rather than fill an array with a new value each time one of 2 options happen.
This lets you cut out the counting loop, making your program much more efficient, always try to count as you add rather than add then count at the end.
Also, you need to refresh the rng value each time the method is called, so I moved it into the top of the function.
Give it ago!
QUESTION
I've been using git my entire development life, and just recently got assigned to an antiquated sourcebase that is unfortunately still using IBM Clearcase for Windows for its version control. I've been struggling to get a grasp on the basics, mostly because there are many things that don't have a clear analog to git, and there isn't much support available for Clearcase since nearly every business no longer uses it.
My main problem is I can't figure out how to checkout a different branch. I've created a snapshot view of a VOB(so in git terms, a local repo cloned from a remote), and I believe I'm on the master branch. I'm looking at it in Rational ClearCase Explorer. I then open up the "Type Explorer", select the VOB I'm working with, and select "branch types". From here I can see every single branch that's been created.
Let's say I want to check out branch "my_branch". I don't see any appropriate selection from the context menu upon right-click in this Clearcase explorer. The only options are "Clone", "Delete", "Rename" and "Properties". From cleartool, I run the command
...ANSWER
Answered 2021-Jun-14 at 13:02Note: I have documented the main difference between Git and ClearCase in "What are the basic clearcase concepts every developer should know?" back in 2009.
You do not "checkout" a branch.
You list a set of config select rules with version selectors, like:
QUESTION
I am having trouble understanding how to get simple multi-threading to work in python. Here is a simple script I have written in python that should simultaneously write to two different files:
...ANSWER
Answered 2021-Jun-14 at 04:56Here:
QUESTION
A month into google apps/googlesheets. I've got some of the basics down, however struggling to put a lot of basic concepts together.
Step 1) Create and check if Spreadsheet exists in folder. If it doesn't exist create one based on the name in Cell A1 and COPY ActiveSpreadsheet() data to that new FILE with sheet name TODAY() date.
Step 2) If a spreadsheet with name exists, copy from ActiveSpreadsheet() to the spreadsheet named in Cell A1 with a NEW SHEET named after today's date.
So far I have got pieces of stuff together but I am MISSING basic knowledge of trying to put it altogether. Sorry if its a COMPLETE mess I'm trying to piece it together as I go. ANY HELP WILL be appreciated or websites/resources to lead me in the right direction.
...ANSWER
Answered 2021-Jun-13 at 20:59Probably you need something like this:
QUESTION
I'm new to Django and trying to convert a HTML template to Django project.
This is my directory structure:
...ANSWER
Answered 2021-Jun-12 at 11:18Your TEMPLATES setting is as follows (truncated to keep answer short):
QUESTION
I have an app that includes an exported ContentProvider in the Android manifest file
...ANSWER
Answered 2021-Jun-13 at 14:21While most of what is discussed regarding the package visibility rules surround activities, it is also required for binding to services and, apparently, for interacting with content providers.
QUESTION
I am going through some JavaScript basics. Following is my code and question:
...ANSWER
Answered 2021-Jun-12 at 21:57You can set printer.print to a reference to printMe:
QUESTION
I'm transitionning from React to React Native, and so far got the basics. In my application I'm trying to implement the authentification.
I already setup my working APIs for the login and registration and verified them using POSTMAN.
The problem here is for some reason onPress={onSignInHandler} doesn't do anything. Normally in React I would put onClick={onSignInHandler} and everything will be working fine.
I would like, when the Login is pressed, execute the axios request, and then redirect to for example "Myprofil.js" component or atleast display and alert to see if it's working. As far as I know React Native uses react-navigation instead of react-router.
app.js:
...ANSWER
Answered 2021-Jun-12 at 19:56Instead of using onPress for Text component wrap it with a TouchableOpacity and use the onPress of the TouchableOpacity
QUESTION
I'm learning how to use json, not used to Dart null safety & I don't like it so far. But I will have no choice but to adapt to it. I'm trying to parse my json object list into a list of objects. I was able to work out the basics in my main, but when I attempt to create an actual method in a class using the same structure I'm getting a null error. As far as I can tell I'm doing the exact same thing in both with addition of the loop for iterating the entire json list.
Note: I of course did try inserting the optional ? where it asks but the IDE will not allow this.
Can someone help with explaining what I'm doing wrong here?
Error for class method jsonToDatabaseSyncItem()
...ANSWER
Answered 2021-Jun-12 at 06:24Your problem with null-safety seems to be a missing understanding about the feature. I will recommend you to read through the documentation here and read all the chapters: https://dart.dev/null-safety
About your code, you should consider when something can be null and when you can check the null and handle that case. In your example, it seems like getRemoteDatabase() should just return an empty List if an error happens or no result is returned. So we don't need to have the return type of this method as Future?> if we rewrite the method a bit:
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Install basics
You can use basics like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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