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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
...lly strange question. The interviewer asked me how can I compute 1+2+3+...+1000 just using compiler features. This means that I am not allowed to write a program and execute it, but I should just write a program that could drive the compiler to compute this sum while compilation and print the result...
Make a div fill the height of the remaining screen space
...content area to fill up the remaining space.
html,
body {
height: 100%;
margin: 0;
}
.box {
display: flex;
flex-flow: column;
height: 100%;
}
.box .row {
border: 1px dotted grey;
}
.box .row.header {
flex: 0 1 auto;
/* The above is shorthand for:
flex-gro...
Why is the Windows cmd.exe limited to 80 characters wide?
...lution (No framebuffer, no SVGA, virtually universally supported.)
DEBUG
A100
MOV AX,1112
INT 10
INT 20
G
Q
132x60 Line Resolution (No framebuffer, requires SVGA. Won't work on ATI gfx cards, usually works on nVidia gfx cards, afaict always works on Intel integrated gfx cards.)
DEBUG
A100
MOV AX,...
How do I output coloured text to a Linux terminal?
...ment variable. It should specify the particular terminal type used (e.g. vt100, gnome-terminal, xterm, screen, ...). Then look that up in the terminfo database; check the colors capability.
share
|
...
File Upload in WebView
...<Uri[]> uploadMessage;
public static final int REQUEST_SELECT_FILE = 100;
private final static int FILECHOOSER_RESULTCODE = 1;
Modified onActivityResult()
@Override
public void onActivityResult(int requestCode, int resultCode, Intent intent)
{
if(Build.VERSION.SDK_INT >= Build.VERSION_...
How to set DialogFragment's width and height?
...and its layout_width and layout_height attributes particularly (to be 100dp each let's say). I then inflate this layout in my DialogFragment's onCreateView(...) method as follows:
...
Docker build “Could not resolve 'archive.ubuntu.com'” apt-get fails to install anything
...e: google.com
Address 1: 2a00:1450:4009:811::200e lhr26s02-in-x200e.1e100.net
Address 2: 216.58.198.174 lhr25s10-in-f14.1e100.net
REFERENCES:
I based my solution on an article by Robin Winslow, who deserves all of the credit for the solution. Thanks, Robin!
"Fix Docker's networking DNS conf...
How to extend an existing JavaScript array with another array, without creating a new array
...ith a stack overflow error if array b is too long (trouble starts at about 100,000 elements, depending on the browser).
If you cannot guarantee that b is short enough, you should use a standard loop-based technique described in the other answer.
...
Prototypical inheritance - writing up [duplicate]
...ared on but on the object that invokes it.
setTimeout(someObject.aFuncton,100);//this in aFunction is window
somebutton.onclick = someObject.aFunction;//this in aFunction is somebutton
To make this in the above cases refer to someObject you can pass a closure instead of the function directly:
se...
Is object empty? [duplicate]
...ct with 8 keys
0.000565
0.000538
0.000647
0.00159
Testing for Object with 100 keys
0.003718
0.00243
0.002535
0.01381
Testing for Object with 1000 keys
0.0337
0.0193
0.0194
0.1337
Note that if your typical use case tests a non empty object with few keys, and rarely do you get to test empty objects...