Nfy | A Lightweight Template-Based Notification Library | Pub Sub library
kandi X-RAY | Nfy Summary
kandi X-RAY | Nfy Summary
The Nfy library allows you to send messages from one class to another through the use of an interface. Observer classes are derived from this interface, register themselves with the notification system, and can then receive messages. The notification class retains a list of weak pointers to these observers, allowing a the notification system to send messages to an arbitrary number of observers.
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QUESTION
VSCode runs the following commands in the integrated terminal when I press f5
or ctrl-f5
,
ANSWER
Answered 2021-Jun-14 at 07:14The command you want to build, will have to be built using a task. Once built in a task, you can then bind it to which ever key configuration you like. Before I answered this I built a simple example to help demonstrate what I just said.
STEP-1: Create the Necessary Tasks JSON File:
Create a tasks.json
file in the .vscode
directory. You can use this command from your projects root:
/$ mkdir .vscode; touch .vscode/tasks.json
NOTE: "if you already have a
.vscode
dir, then just use $ touch .vscode/tasks.json
"
STEP-2: Create the Customized Task That Fits Your Needs:
Tasks are like creating complicated keybinding (well sort'a), its more like a complex keybinding that took steroids, and can do a bunch of stuff keybindings cannot do. All BS aside, it is an extremely powerful tool. VSCode users that are not using it, are missing out on one of the most powerful features that VSCode offers. Anyhow, this is how you create a task that, in-a-nutshell, defines and executes a shell command.
QUESTION
first off, my python knowledge is extremely rudimentary, so apologies if what i'm asking is really stupid, but here goes.
I'm trying to use selenium, to read through boards (particularly /biz/'s catalog on 4chan) to track keywords for projects I'm invested in and notify me when there's a thread discussing one of my projects.
so far I've managed to open the page and locate the elements I want to search through, using:
...ANSWER
Answered 2021-Apr-19 at 19:25If you want to return the thread, this should work.
QUESTION
I have the following data frame
ANSWER
Answered 2017-Oct-12 at 05:49If you add line breaks to the text, the column width will be based on the length of longest unbroken string. One option to automate the setting of the line breaks is to use str_wrap
from the stringr
package. For example:
QUESTION
I am hitting a web service and saving parsing all the data to display in a list view. All is working fine, but now I need to parse the ThumbnailData tag. I am unable to find any information on how to parse a string like this to make it an image to display.
...ANSWER
Answered 2017-Jan-09 at 15:19It 's an Base64 string. You can use this link to do this:
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