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React.js - input losing focus when rerendering
... />
</Container>
)
}
}
Ref. to the solution: https://github.com/styled-components/styled-components/issues/540#issuecomment-283664947
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...
How to install CocoaPods?
...ownload by opening Activity and goto Network tab and search for git-remote-https. Alternatively you can try adding verbose to the command like so:
pod setup --verbose
[ 3 ] Once done it will output "Setup Complete", and you can create your XCode project and save it.
[ 4 ] Then in terminal cd to "...
How does the paste image from clipboard functionality work in Gmail and Google Chrome 12+?
...my project. Hope it helps someone. Logic is same for other cases as-well.
https://gist.github.com/sandeepsuvit/a8ba77faebba260455985504be24aef7
Here is a live implementation:
https://stackblitz.com/edit/angular-f7kcny?file=app/app.component.ts
...
Is it possible to modify variable in python that is in outer, but not global, scope?
...You can install it with pip install seapie or check out the home page here https://github.com/hirsimaki-markus/SEAPIE
user@pc:home$ pip install seapie
from seapie import Seapie as seapie
def A():
b = 1
def B():
seapie(1, "b=2")
print(b)
B()
A()
outputs
2
the argu...
How to host a Node.Js application in shared hosting [closed]
...NVM, then you install the Node version of your choice with NVM.
wget -qO- https://cdn.rawgit.com/creationix/nvm/master/install.sh | bash
Your restart your shell (close and reopen your sessions). Then you
nvm install stable
to install the latest stable version for example. You can install any v...
How can I visualize per-character differences in a unified diff file?
...cript that shows fine-grained highlights.
Quick start to use it:
$ curl https://git.kernel.org/cgit/git/git.git/plain/contrib/diff-highlight/diff-highlight > diff-highlight
$ chmod u+x diff-highlight
$ git diff --color=always HEAD~10 | diff-highlight | less -R
...
How can strings be concatenated?
...asiest way would be
Section = 'Sec_' + Section
But for efficiency, see: https://waymoot.org/home/python_string/
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Centering the pagination in bootstrap
...lt;/li>
</ul>
</nav>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous">
See Pagination Bootstrap 4 for fu...
Using R to download zipped data file, extract, and import data
...n with the read.table function. This example reads a .xls file.
url <-"https://www1.toronto.ca/City_Of_Toronto/Information_Technology/Open_Data/Data_Sets/Assets/Files/fire_stns.zip"
temp <- tempfile()
temp2 <- tempfile()
download.file(url, temp)
unzip(zipfile = temp, exdir = temp2)
data ...
How do I get the picture size with PIL?
... resizing...
import requests
h = { 'User-Agent': 'Neo'}
r = requests.get("https://images.freeimages.com/images/large-previews/85c/football-1442407.jpg", headers=h)
from PIL import Image
from io import BytesIO
# create image from binary content
i = Image.open(BytesIO(r.content))
width, height = i...