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Do I set properties to nil in dealloc when using ARC?
...hat it shouldn't touch in dealloc (e.g. if your class, or a subclass, overrides the setter). Similarly it may trigger KVO notifications. Releasing the ivar instead avoids these undesired behaviors.
In ARC, the system automatically releases any ivars for you, so if that's all you're doing you don't ...
NPM - How to fix “No readme data”
...ply adding a README.md file will not fix it, you should write something inside it; at least the project title and a brief description is good for people! But for NPM, one byte may be enough...
Doing so should stop showing the warnings.
Also, when you read that warning, ensure that the problem is no...
How to change app name per Gradle build type
...
If by "app name", you mean android:label on <application>, the simplest solution is to have that point at a string resource (e.g., android:label="@string/app_name"), then have a different version of that string resource in a src/debug/ sourceset.
You...
file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
...
In addition, as of PHP 5.6, $HTTP_RAW_POST_DATA is considered deprecated, and php://input can be reused.
– Chris Forrence
Aug 28 '14 at 16:19
...
How to use shell commands in Makefile
...is supposed to be a make variable, these variables need to be assigned outside the recipe portion, e.g.:
FILES = $(shell ls)
all:
echo $(FILES)
Of course, that means that FILES will be set to "output from ls" before running any of the commands that create the .tgz files. (Though as Kaz n...
How to implement a property in an interface
...
You're right, it should be public. I fixed it. I didn't care much about this, because it is not relevant to the things I tried to explain.
– Stefan Steinegger
Feb 10 '16 at 11:29
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Control the size of points in an R scatterplot?
... to be too small, but pch=19 to be too fat. Is there something in the middle or some way to scale the dots down somehow?
...
How to: Define theme (style) item for custom widget
I've written a custom widget for a control that we use widely throughout our application. The widget class derives from ImageButton and extends it in a couple of simple ways. I've defined a style which I can apply to the widget as it's used, but I'd prefer to set this up through a theme. In R.s...
Configure nginx with multiple locations with different root folders on subdomain
...n <lastPath> {
root <FirstPath>;
}
So lets see what you did mistake and what is your solutions
Your Mistake :
location /static {
root /web/test.example.com/static;
}
Your Solutions :
location /static {
root /web/test.example.com;
}
...
MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
...检查名称并只处理适当的消息。Kodular现在也提供许多Androidx功能。只需要集成 “androidx.media.jar”。前台服务现在通过源代码中的 UsesServices 注解和生成的.aix文件中的 broadcastReceivers 部分手动声明。有了这些更改，不再需要为App In...