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Does Java read integers in little endian or big endian?
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I'm not at my linux box now but is htons one of the standard libs?
– hhafez
Dec 12 '08 at 10:46
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Why is string concatenation faster than array join?
... concatenation:
// ECMA-262, section 15.5.4.6
function StringConcat() {
if (IS_NULL_OR_UNDEFINED(this) && !IS_UNDETECTABLE(this)) {
throw MakeTypeError("called_on_null_or_undefined", ["String.prototype.concat"]);
}
var len = %_ArgumentsLength();
var this_as_string = TO_STRING_IN...
ctypes - Beginner
...gt;
void myprint(void);
void myprint()
{
printf("hello world\n");
}
Now compile it as a shared library (mac fix found here):
$ gcc -shared -Wl,-soname,testlib -o testlib.so -fPIC testlib.c
# or... for Mac OS X
$ gcc -shared -Wl,-install_name,testlib.so -o testlib.so -fPIC testlib.c
Then, w...
You need to use a Theme.AppCompat theme (or descendant) with this activity
...d code, presumably in an effort to encourage use of the v7.app version, I know of no way to tell for sure.
– Anne Gunn
May 24 '16 at 21:34
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How to pass an array within a query string?
...fields, i.e. submitting arrays through GET/POST vars, can be done several different ways, as a standard is not necessarily spelled out.
Three possible ways to send multi-value fields or arrays would be:
?cars[]=Saab&cars[]=Audi (Best way- PHP reads this into an array)
?cars=Saab&cars=Audi...
Set transparent background using ImageMagick and commandline prompt
... just the top-left corner. (There may be other things I'm forgetting right now).
– hackerb9
Jul 4 '17 at 15:20
2
Center Oversized Image in Div
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Yeah I've experienced the -100% issue as well ^^. Btw: if you add min-width and min-height of 100% you basically get a background-size: cover; behaviour with image tags -> jsfiddle
– Simon
Sep 9 '14 at 7:55
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IF… OR IF… in a windows batch file
...%VAR%;=!" neq "!TEST!" if "!TEST:;%VAR%;=;%VAR%;"=="!TEST!" echo true
But now we have lost the ability of providing an ELSE clause unless we add an indicator variable. The code has begun to look a bit "ugly", but I think it is the best performing reliable method for testing if VAR is any one of an ...
AttributeError: 'datetime' module has no attribute 'strptime'
...tatements
import datetime: that's the module (that's what you have right now).
from datetime import datetime: that's the class.
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Cost of len() function
...Here's a link to a table that provides the algorithmic complexity of many different functions in CPython:
TimeComplexity Python Wiki Page
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