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How to assign the output of a command to a Makefile variable
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Wrapping the assignment in an eval is working for me.
# dependency on .PHONY prevents Make from
# thinking there's `nothing to be done`
set_opts: .PHONY
$(eval DOCKER_OPTS = -v $(shell mktemp -d -p /scratch):/output)
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Why are unsigned int's not CLS compliant?
... had been separate integer types for unsigned numbers and algebraic rings; applying a unary minus operator to unsigned 32-bit number should yield a 64-bit signed result [negating anything other than zero would yield a negative number] but applying a unary minus to a ring type should yield the additi...
Android : Check whether the phone is dual SIM
...he phone is a DUAL SIM or not.
Try following activity :
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class MainActivity extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanc...
How do I auto-reload a Chrome extension I'm developing?
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when you call chrome.runtime.reload(), what actually happens? do multiple pages/tabs refresh?
– Alexander Mills
Jan 1 '18 at 23:22
5
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How to pass object with NSNotificationCenter
I am trying to pass an object from my app delegate to a notification receiver in another class.
5 Answers
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Why use HttpClient for Synchronous Connection
...s and blocking the thread in which you called this .Result (which usually happens to be the main UI thread).
– Darin Dimitrov
Feb 27 '14 at 21:55
35
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java.lang.UnsupportedClassVersionError Unsupported major.minor version 51.0 [duplicate]
I am trying to build an application, but it gives some error. My JDK version is given below:
7 Answers
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How to dismiss keyboard iOS programmatically when pressing return
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simply use this in swift to dismiss keyboard:
UIApplication.sharedApplication().sendAction("resignFirstResponder", to:nil, from:nil, forEvent:nil)
Swift 3
UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
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How can I make a horizontal ListView in Android? [duplicate]
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Two reasons I don't go with this approach: (1) It doesn't extend AdapterView, so I can't use it interchangeably with my ListView and ListAdapter code, and (2) There is no recycling of views. Maybe it would be possible to tack this functionality onto the sc...
What is the difference between __dirname and ./ in node.js?
... Is there any way to reference the working directory of the app with fs? For example, I'm trying to load a file from the working directory /movies, but since my module is in a file /custom_modules/, __dirname tries to grab the movie from , /custom_modules/movies
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