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Passing Data between View Controllers
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Logical operators (“and”, “or”) in DOS batch
...s=child
You can do or with a separate variable:
set res=F
if %hour% leq 6 set res=T
if %hour% geq 22 set res=T
if "%res%"=="T" (
set state=asleep
)
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Getting the current page
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263
There is no UIScrollView property for the current page. You can calculate it with:
int page = ...
Find the files existing in one directory but not in the other [closed]
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edited Apr 26 '16 at 12:41
Talespin_Kit
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Test if lists share any items in python
...set(b))', setup="a=list(range(1000));b=list(range(1000))", number=100000)
26.077727576019242
>>> timeit('any(i in a for i in b)', setup="a=list(range(1000));b=list(range(1000))", number=100000)
0.16220548999262974
Here's a graph of the execution time for this example in function of list s...
How to get the CPU Usage in C#?
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Christian C. SalvadóChristian C. Salvadó
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What's the common practice for enums in Python? [duplicate]
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@Joan You could do _unused, Shaded, Shiny, Transparent, Matte = range(5)
– zekel
Dec 9 '10 at 2:12
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Detecting Unsaved Changes
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96
Using jQuery:
var _isDirty = false;
$("input[type='text']").change(function(){
_isDirty = tru...
How can I use numpy.correlate to do autocorrelation?
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bkanuka
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answered Mar 24 '09 at 6:09
A. LevyA. Levy
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Getting a better understanding of callback functions in JavaScript
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krosenvoldkrosenvold
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