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Custom fonts in iOS 7
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First of all I'm assuming that SpriteKit doesn't make any difference.
You need your font in .otf or .ttf copied to your project. For example in Supporting Files.
You need to edit .plist file. Add "Fonts provided by application" key ...
Unique BooleanField value in Django?
... save method of the model and if you've set the boolean to True, make sure all others are set to False.
from django.db import transaction
class Character(models.Model):
name = models.CharField(max_length=255)
is_the_chosen_one = models.BooleanField()
def save(self, *args, **kwargs):
...
How to enumerate an enum with String type?
...h Xcode 10), just add protocol conformance to CaseIterable to benefit from allCases. To add this protocol conformance, you simply need to write somewhere:
extension Suit: CaseIterable {}
If the enum is your own, you may specify the conformance directly in the declaration:
enum Suit: String, CaseIte...
How to call asynchronous method from synchronous method in C#?
I have a public async void Foo() method that I want to call from synchronous method. So far all I have seen from MSDN documentation is calling async methods via async methods, but my whole program is not built with async methods.
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状态栏进度条拓展：ProgressStatusBar - App Inventor 2 拓展 - 清泛IT社区，为创新赋能！
原文链接：https://community.kodular.io/t/f ... -statusbar/158057/1
{:8_389:}{:8_381:}
关于虚拟屏的隐藏问题 - App应用开发 - 清泛IT社区，为创新赋能！
可不可以实现隐藏一个布局，布局内的控件也一起隐藏？你理解的非常对，就是这样的。{:8_389:}
布局内的组件跟着最外面的布局一起显示和隐藏！具体怎么隐藏 可不可以讲明白点？逍遥虎 发表于 2024-03-24 16:52
具体怎么隐藏 ...
Change string color with NSAttributedString?
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There is no need for using NSAttributedString. All you need is a simple label with the proper textColor. Plus this simple solution will work with all versions of iOS, not just iOS 6.
But if you needlessly wish to use NSAttributedString, you can do something like this:
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Can you nest html forms?
... I agree with the answer, but to ask another, why not? Why does HTML not allow for nesting forms? To me, it appears to be a limitation that we would be better off without. There are many examples where using nested forms would be easier to program (i.e. using an upload photo form with a profile ed...
Can I load a UIImage from a URL?
...ger have the image in memory (the URL was saved from a previous run of the app). Can I reload the UIImage from the URL again?
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Can I run multiple programs in a Docker container?
.... My application is simply a flask web application and mongo database. Normally I would install both in a VM and, forward a host port to the guest web app. I'd like to give Docker a try but I'm not sure how I'm meant to use more than one program. The documentations says there can only be only ENTRYP...