shortcut | : book : A keyboard shortcut library | Keyboard library
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kandi X-RAY | shortcut Summary
:book: A keyboard shortcut library
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of shortcut
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def naive_cut_rod_recursive(n: int, prices: list):
"""
Solves the rod-cutting problem via naively without using the benefit of dynamic
programming. The results is the same sub-problems are solved several times
leading to an exponentia
def shortcut_string_merge(self, node_def):
"""Merge a node def without materializing a full DeviceSpec object.
Often a device merge is invoked in order to generate a string which can be
passed into the c api. In such a case, we can cache
public static void main(String[] args) {
SparkConf conf = new SparkConf().setAppName("BaeldungPIApproximation").setMaster("local[2]");
JavaSparkContext context = new JavaSparkContext(conf);
int slices = args.length >= 1 ? I
Community Discussions
Trending Discussions on shortcut
QUESTION
I an newbee to Django and I realise that it is a very silly question but, when I put objects in a HTML code to call index
from data base I recieve just text of what I am calling: List of news(item.title)(item.title)(item.title)(item.title)
views.py:
...ANSWER
Answered 2021-Jun-15 at 16:44from django.shortcuts import render
from django.http import HttpResponse
from .models import News
def index(request):
news = News.objects.all()
res = 'List of news'
for item in news:
res += f'{item.title}
'
return HttpResponse(res)
QUESTION
I am a beginner learning the Django RestFramework. I had created this for an blog post page for my project. I looked through different tutorials and posts but couldn't really figure out. Can you help me converting this functional view into a class view? Thanks
...ANSWER
Answered 2021-Jun-15 at 14:30from rest_framework import generics
class PostList(generics.ListCreateAPIView):
queryset = Post.objects.all()
serializer_class = PostSerializer
class PostDetail(generics.RetrieveUpdateDestroyAPIView):
queryset = Post.objects.all()
serializer_class = PostSerializer
QUESTION
I'm using a mac with a Hungarian keyboard. When I want to write > sign with option+shift+x IntelliJ closes my tabs. I went through the keyboard shortcuts in IntelliJ but I couldn't find this one. Any ideas?
...ANSWER
Answered 2021-Jun-15 at 11:47Navigate to Preferences / Settings | Keymap | Main Menu | Tools | Tasks & Contexts | Clear Context and remove/reassign the shortcut.
QUESTION
I am newbie in django a I have a question. My system, developed in django, needs to register only the amount of user given in a registration page. How I do to verificate and to limit the amount of registered user?
The system has 2 page, basically: on a page, the user inputs the maximum amount of users who can register in the system. On the other page, users are registered, with the limitation given on the previous page.
The field of dabatase that stores the maximum value is CadastroCliente.qtde_usuarios
Follow my view:
...ANSWER
Answered 2021-Jun-05 at 20:41If you want to count no of Users in your system:
QUESTION
i want to run decorator function before my view's dispatch method
below is my decorators.py
...ANSWER
Answered 2021-Jun-14 at 15:31You need to call the check_point
function when you decorate the function, so:
QUESTION
New to Django and Heroku;
I get "TemplateDoesNotExist at /" when loading the page. Have read somewhere that it might have something to do with Caps.
My template is called templates.
In settings.py :
...ANSWER
Answered 2021-Jun-14 at 12:51Found the reason;
I couldn't commit the changes while having VS Code open. maybe it was a thing regarding only the first commit.
Now able to commit without having to close VS Code.
thanks to those who tried to help.
QUESTION
In a Delphi 10.4.2 Win32 VCL Application in Windows 10 x64, I use this code to programmatically create a Shortcut STRING for the DELETE key on a popup menu item:
...ANSWER
Answered 2021-Jun-14 at 08:35From the documentation for GetKeyNameText
:
24 Extended-key flag. Distinguishes some keys on an enhanced keyboard.
This says that it uses bit 24 in the LPARAM-styled argument as the extended-key flag.
Then, in About Keyboard Input:
Extended-Key Flag
The extended-key flag indicates whether the keystroke message originated from one of the additional keys on the enhanced keyboard. The extended keys consist of the ALT and CTRL keys on the right-hand side of the keyboard; the INS, DEL, HOME, END, PAGE UP, PAGE DOWN, and arrow keys in the clusters to the left of the numeric keypad; the NUM LOCK key; the BREAK (CTRL+PAUSE) key; the PRINT SCRN key; and the divide (/) and ENTER keys in the numeric keypad. The extended-key flag is set if the key is an extended key.
(body text emphasis mine).
Therefore, I conclude, that you can use
QUESTION
I have a bat file that extracts the target of the given shortcut in the parameter
...ANSWER
Answered 2021-Jun-13 at 20:00The simplest way is to use the already existing output Target
name, instead of assigning the name shortcutPath
to it. As long as your passed argument is a valid and working shortcut file, your resulting variable will be accessible as %Target%
.
QUESTION
i want to pass pk using react to django
like this when using only django
Add comment
but i dont know how to pass pk using react template!!
this is my django models.py
...ANSWER
Answered 2021-Jun-14 at 08:05In Class Component you can access ID by adding constructor
and than access ID from props
for example
QUESTION
I would like to create a To-Do list in which I can schedule date and time of each task. My goal is to get some sort of response whenever the supplied datetime
is equal to the current time. For example I scheduled Do laundry for Monday at 6pm on a Saturday evening. Two days later (on Monday at 6pm) I would like to get a notification that I should Do laundry.
Notice that the key idea can be found in the index() function in views.py in the first rows including the if-statement.
Here is my code: urls.py
...ANSWER
Answered 2021-Jun-14 at 01:18The code in your view isn't being triggered because datetimes have microsecond accuracy.
You could solve this a number of ways. One option is to check if any item has occurred in the last hour:
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