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Is there a way to trigger an event inside a contract when ERC20 tokens are sent to that contract?
Dec 16, 2025
triggers
ethereum
solidity
erc20
Split strings by commas into columns
Dec 16, 2025
r
string
split
How do I format user input into a date variable?
Dec 16, 2025
java
date
datetime
user-input
Checking for a match in each element of a 2d vector
Dec 16, 2025
c++
for-loop
c++11
tic-tac-toe
2d-vector
Bootstrap grid columns does not seem to be working properly
Dec 17, 2025
html
css
twitter-bootstrap
twitter-bootstrap-3
Docstrings Python Function when parameters are package objects like Pandas DataFrame
Dec 17, 2025
python
code-documentation
transparent circle on opaque canvas
Dec 16, 2025
javascript
html5-canvas
Why does println() throw an error in one case but not in another?
Dec 17, 2025
kotlin
How to Self-Host SignalR server in .NET5/6 desktop application?
Dec 16, 2025
c#
.net
signalr
How to access data files inside Go application running through Bazel go_binary
Dec 17, 2025
go
yaml
bazel
Availability of WebHID/WebUSB APIs on iOS
Dec 16, 2025
ios
google-chrome
webusb
webhid
How to prevent user to access images in multiple directories via the url
Dec 16, 2025
apache
.htaccess
http-redirect
mod-rewrite
http-status-code-401
Deserialize value that may be an array of strings or a constant string?
Dec 17, 2025
rust
enums
deserialization
serde
What is the difference between using user.Email vs await _userManager.GetEmailAsync(user)?
Dec 16, 2025
asp.net-core
Visual Studio 2022 and .net update issues for Azure Function App
Dec 16, 2025
azure
visual-studio
azure-functions
Docker volume - windows host and linux container
Dec 17, 2025
windows
docker
git-bash
docker-volume
ASP.NET Core/5/6 - When exactly does a "Scoped Service" get disposed?
Dec 17, 2025
asp.net-core
asp.net-mvc-5
asp.net-core-mvc
set min datetime-local input of active date and expire date
Dec 17, 2025
javascript
Parameters: [unauthRoleName] must have values
Dec 16, 2025
amazon-web-services
react-native
amazon-cognito
aws-amplify
How to index JSON arrays in RediSearch?
Dec 16, 2025
database
redis
redisearch
redisjson
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