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“Unresolved inclusion” error with Eclipse CDT for C standard library headers
...g. Android, Raspberry Pi, STM32), then it will be located somewhere in the SDK you installed for that system. You will need to refer to that particular SDK documentation.
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Can I use the range operator with if statement in Swift?
...;= 200 && statusCode <= 299
You can verify that with
xcrun -sdk macosx swiftc -O -emit-assembly main.swift
As of Swift 2, this can be written as
if case 200 ... 299 = statusCode {
print("success")
}
using the newly introduced pattern-matching for if-statements.
See also Swift...
Undefined symbols for architecture armv7
...click the file and reveal in finder its path should be somewhere in an iOS sdk folder. Here is mine for example
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.3.sdk/usr/lib
I recommend removing the reference and then re-adding it back in the Link Binary With Libraries section ...
What should I use Android AccountManager for?
I've seen AccountManager in the Android SDK and that it is used for storing account information. Thus, I cannot find any general discussion of what it is intended for. Does anyone know of any helpful discussions of what the intention behind AccountManager is and what it buys you? Any opinions of wha...
View not attached to window manager crash
... if (YourActivity.this.isDestroyed()) { // or call isFinishing() if min sdk version < 17
return;
}
dismissProgressDialog();
something(note);
}
}
}
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Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
...ou need more packages for building purposes, consider adding of the alpine-sdk package:
RUN apk add alpine-sdk
Taken from github
Solution for: CentOS/Fedora
This answer contains instructions for CentOS and Fedora Linux
Solution for: Amazon Linux
sudo yum install gcc72-c++
Taken from this comment b...
onMeasure custom view explanation
... (the selected and most voted answer here) is almost identical to what the SDK implementation already does for you (and I checked - it had done that since 2009).
You can check the onMeasure method here :
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
setMeasuredDimens...
与复制构造函数相关的错误.例如:0x77D9FCAA (ntdll.dll) (prog31.exe 中)处...
...node2.name指针进行简单的重定向，定向到node1.name所指向的字符串，因此二者共享同一份字符串地址，因此再执行strcpy(node2.name,"Wendy");出现了数据不一致行的错误，两者的name全部都是Wendy,而年龄更新却是正确的。同样，由于共享同...
Just what is Java EE really? [closed]
...braries not "standard" and included in the regular JVM download and/or the SDK?
Java EE in a way was one of the first attempts to split up the already massive JDK into chunks that are easier to manage and download. People are already complaining that the graphical classes (AWT, Swing) and Applets a...
How to retrieve the dimensions of a view?
...iewTreeObserver obs = tv.getViewTreeObserver();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
obs.removeOnGlobalLayoutListener(this);
} else {
obs.removeGlobalOnLayoutListener(this);
}
}
});
First I get a final reference to ...