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In C++, what is a virtual base class?
... Hi, When we use virtual keyword, there will be only one copy of A. My question is how do we know whether it is coming from B or C? Is my question valid at all?
– user875036
Jun 29 '14 at 18:40
...
Environment variables in Mac OS X
... If you need to do so, you can call launchctl as follows: launchctl setenv MYVARIABLE "QUOTE THE STRING".
Also, note that other programs that run at login may execute before the launchagent, and thus may not see the environment variables it sets.
...
Android.app Fragments vs. android.support.v4.app using ViewPager?
...t Libraries, Fragments, and as a specific example, the ViewPager class. My intention is to create an app with similar functionality to the sample provided on the Android Developer website ( http://developer.android.com/training/animation/screen-slide.html or http://developer.android.com/trainin...
Changing ImageView source
...
Changing ImageView source:
Using setBackgroundResource() method:
myImgView.setBackgroundResource(R.drawable.monkey);
you are putting that monkey in the background.
I suggest the use of setImageResource() method:
myImgView.setImageResource(R.drawable.monkey);
or with setImageDrawable() ...
How to check if anonymous object has a method?
...
typeof myObj.prop2 === 'function'; will let you know if the function is defined.
if(typeof myObj.prop2 === 'function') {
alert("It's a function");
} else if (typeof myObj.prop2 === 'undefined') {
alert("It's undefined");
} ...
How can I pretty-print JSON using node.js?
...ote : instead of 4, use "\t" if you want tabs.
– Jeremy Thille
Apr 1 at 4:36
...
Compare two objects and find the differences [duplicate]
...ss();
a.x = 100;
List<Variance> rt = a.DetailedCompare(b);
My sample class to compare against
class SomeCustomClass
{
public int x = 12;
public int y = 13;
}
AND THE MEAT AND POTATOES
using System.Collections.Generic;
using System.Reflection;
static c...
Determining if a number is either a multiple of ten or within a particular set of ranges
I have a few loops that I need in my program. I can write out the pseudo code, but I'm not entirely sure how to write them logically.
...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
...7 today.
Since then an error occur when I try to establish a connection to my webserver over SSL:
17 Answers
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Timeout for python requests.get entire response
...n a list of websites and I'm using requests for it for simplicity. Here is my code:
19 Answers
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