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Where is C not a subset of C++? [closed]
...a couple of things
No tentative definitions in C++
int n;
int n; // ill-formed: n already defined
int[] and int[N] not compatible (no compatible types in C++)
int a[1];
int (*ap)[] = &a; // ill-formed: a does not have type int[]
No K&R function definition style
int b(a) int a; { } //...
Creating a system overlay window (always on top)
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This might be a stupid solution. But it works. If you can improve it, please let me know.
OnCreate of your Service: I have used WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH flag. This is the only change in service.
@Override
public void onCreate() {
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How do I access properties of a javascript object if I don't know the names?
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You can loop through keys like this:
for (var key in data) {
console.log(key);
}
This logs "Name" and "Value".
If you have a more complex object type (not just a plain hash-like object, as in the original question), you'll want to only loop through keys that...
git - Your branch is ahead of 'origin/master' by 1 commit
I am newbie in git and I am working on git.
6 Answers
6
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What are the correct link options to use std::thread in GCC under linux?
...using gcc 4.7.1 and I am having the very same "operation not permitted" error. The problem is that I'm already using -pthread flag. Is there any other flag you know about?
– Filipe
Dec 13 '12 at 11:34
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Is there documentation for the Rails column types?
I'm looking for more than the simple type listing that is found on this page :
2 Answers
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How to write an inline IF statement in JavaScript?
...t alone will do this.
var a = 2;
var b = 3;
var c = ((a < b) ? 'minor' : 'major');
The c variable will be minor if the value is true, and major if the value is false.
This is known as a Conditional (ternary) Operator.
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Opera...
How to Decrease Image Brightness in CSS
...all I've got is about how to change the opacity, but that makes the image more bright.
can anyone help me ?
11 Answers
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how to draw directed graphs using networkx in python?
...below, I want to use Arrow to go from A to D and probably have the edge colored too in (red or something).
6 Answers
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Hibernate, @SequenceGenerator and allocationSize
We all know the default behaviour of Hibernate when using @SequenceGenerator - it increases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID.
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