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Formatting a number with exactly two decimals in JavaScript
...= 0 ? 1 : -1;
return (Math.round((num*Math.pow(10,decimals)) + (sign*0.001)) / Math.pow(10,decimals)).toFixed(decimals);
}
As you can see I had to add a little bit of "correction" (it's not what it is, but since Math.round is lossy - you can check it on jsfiddle.net - this is the only way I kn...
How can I delete a file from a Git repository?
...nges in working directory)
#
# modified: shop/mickey/mtt_flange_SCN.7z.001
# modified: shop/mickey/mtt_flange_SCN.7z.002
[~/www]$ ls shop/mickey/mtt_flange_S*
shop/mickey/mtt_flange_SCN.7z.001 shop/mickey/mtt_flange_SCN.7z.002
[~/www]$
[~/www]$
[~/www]$ git rm --cached shop/mickey/mtt_fla...
What does “fragment” mean in ANTLR?
...identify octal / decimal / hexadecimal numbers
input.txt
0
123
1~9999
001~077
0xFF, 0x01, 0xabc123
Number.g4
grammar Number;
content
: (number|ANY_CHAR)* EOF
;
number
: DECIMAL_NUMBER
| OCTAL_NUMBER
| HEXADECIMAL_NUMBER
;
DECIMAL_NUMBER
: [1-9][0-9]*
| '0...
Change Bootstrap input focus blue glow
...swered Feb 11 '13 at 23:30
felix001felix001
11.1k2525 gold badges7171 silver badges9999 bronze badges
...
How can I test if a letter in a string is uppercase or lowercase using JavaScript?
...red Jul 14 '15 at 19:39
WebFreak001WebFreak001
1,72411 gold badge1313 silver badges1919 bronze badges
...
How to place the ~/.composer/vendor/bin directory in your PATH?
...swered Sep 22 '15 at 15:55
Forca001Forca001
38333 silver badges77 bronze badges
...
C# binary literals
...digit separators via underscore characters).
An example:
int myValue = 0b0010_0110_0000_0011;
You can also find more information on the Roslyn GitHub page.
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is there a css hack for safari only NOT chrome?
..., don't remove it.
/* Safari 10.1+ */
@media not all and (min-resolution:.001dpcm) { @media {
.safari_only {
color:#0000FF;
background-color:#CCCCCC;
}
}}
Try this one if SCSS or other tool set has trouble with the nested media query:
/* Safari 10.1+ (alternate method...
Do try/catch blocks hurt performance when exceptions are not thrown?
...aged
{
// Code size 32 (0x20)
.maxstack 8
IL_0000: nop
IL_0001: ldstr "SIN(1) = {0} - No Try/Catch"
IL_0006: ldc.r8 1.
IL_000f: call float64 [mscorlib]System.Math::Sin(float64)
IL_0014: box [mscorlib]System.Double
IL_0019: call void [mscorlib]...
How to extract numbers from a string in Python?
... commas not,500',
['74,600', '500']),
('I like bad math 1+2=.001',
['1', '+2', '.001'])]
for s, r in ss:
rr = re.findall("[-+]?[.]?[\d]+(?:,\d\d\d)*[\.]?\d*(?:[eE][-+]?\d+)?", s)
if rr == r:
print('GOOD')
else:
print('WRONG', rr, 'should be', r)
G...