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App Inventor 2 如何接入ChatGPT：国内访问OpenAI的最佳方式 · App Inventor 2 中文网
...才能正常使用（国内的卡不行）。
https://platform.openai.com/settings/organization/billing/payment-methods
https://platform.openai.com/settings/organization/billing/overview
据官方社区回复，试用版的ApiKey配额需要再创建账户的3个月之内试用，超过只能...
Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
...is.
PRINT IT BETTER (I really recommend this way, this is of Xcode 7)
set unique identifier for every constraint in your view:
create simple extension for NSLayoutConstraint:
SWIFT:
extension NSLayoutConstraint {
override public var description: String {
let id = identif...
Check for null in foreach loop
...ld be interpreted as "I don't know if there are any elements" use an empty set to show that you know there are no elements in the set. That would also be DRY'er since you won't have to do the null check as often.
EDIT as a follow up on Jons suggestion, you could also create an extension method chan...
How do I hide an element when printing a web page?
...e best practice is to use a style sheet specifically for printing, and and set its media attribute to print.
In it, show/hide the elements that you want to be printed on paper.
<link rel="stylesheet" type="text/css" href="print.css" media="print" />
...
initializer_list and move semantics
...es appropriately, unlike initializer_list.
In this example code, I used a set of small helper functions to convert the variadic arguments into a vector, to make it similar to the original code. But of course you can write a recursive function with variadic templates directly instead.
...
How can I reverse the order of lines in a file?
I'd like to reverse the order of lines in a text file (or stdin), preserving the contents of each line.
25 Answers
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My docker container has no internet
...
Fixed by following this advice:
[...] can you try to reset everything?
pkill docker
iptables -t nat -F
ifconfig docker0 down
brctl delbr docker0
docker -d
It will force docker to recreate the bridge and reinit all the network rules
https://github.com/dotcloud/docker/issu...
Zero-pad digits in string
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
RegEx: Grabbing values between quotation marks
...
20 Answers
20
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Where in an Eclipse workspace is the list of projects stored?
...
You can also have several workspaces - so you can connect to one and have set "A" of projects - and then connect to a different set when ever you like.
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