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Splitting String with delimiter
...
Try:
def (value1, value2) = '1128-2'.tokenize( '-' )
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LINQ OrderBy versus ThenBy
...one. You can (in LINQ to Objects) write
foo.OrderBy(x).OrderBy(y).OrderBy(z)
which would be equivalent to
foo.OrderBy(z).ThenBy(y).ThenBy(x)
as the sort order is stable, but you absolutely shouldn't:
It's hard to read
It doesn't perform well (because it reorders the whole sequence)
It may we...
Saving images in Python at a very high quality
...tted using an axes with the name ax):
ax.view_init(elev=elevation_angle, azim=azimuthal_angle)
Where elevation_angle is a number (in degrees) specifying the polar angle (down from vertical z axis) and the azimuthal_angle specifies the azimuthal angle (around the z axis).
I find that it is easies...
Vim Regex Capture Groups [bau -> byau : ceu -> cyeu]
...ing that in the pattern after it all ASCII characters except '0'-'9', 'a'-'z', 'A'-'Z' and '_' have a special meaning:
:%s/\v(\w)(\w\w)/\1y\2/g
See:
:help \(
:help \v
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Comparison between Corona, Phonegap, Titanium
...will not be found on startup and then you must simply kill of adb.exe with Ctrl+Alt+Delete and retry.
Network connection
On a wifi-network you sometimes looses the live connection and Titanium crashes on you (the compile/deploy interface)
If you do not have a working internet connection it will n...
How to access accelerometer/gyroscope data from Javascript?
...r
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How to find an element by matching exact text of the element in Capybara
...enkov
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answered Jan 31 '14 at 18:03
John WJohn W
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What is this: [Ljava.lang.Object;?
...ype names is as follows:
Element Type Encoding
boolean Z
byte B
char C
double D
float F
int I
long J
short S
class or interface Lclassname;
Yours is the last on that list. ...
Swift equivalent for MIN and MAX macros
... Valeriy Van
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answered Jun 12 '14 at 14:17
JackJack
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JavaScript by reference vs. by value [duplicate]
...ve)
c.first = false;
}
var x = 4;
var y = ["eeny", "miny", "mo"];
var z = {first: true};
f(x,y,z);
console.log(x, y, z.first); // 4, ["eeny", "miny", "mo", "foo"], false
Example 2:
var a = ["1", "2", {foo:"bar"}];
var b = a[1]; // b is now "2";
var c = a[2]; // c now references {foo:"bar"}
a...