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How to group time by hour or by 10 minutes
...hour, workingPolicy.workingHours)/2.0 gives 1.5 while datepart(hour, '1900-01-01 09:00:30.000')/2.0 gives 4.5 , i don't understand why? Note:workingPolicy.workingHours=1900-01-01 09:00:30.000. please help
– affanBajwa
Dec 29 '18 at 7:58
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How do I create delegates in Objective-C?
...ewhere, as discussed in the Apple Docs on protocols. You usually declare a formal protocol. The declaration, paraphrased from UIWebView.h, would look like this:
@protocol UIWebViewDelegate <NSObject>
@optional
- (void)webViewDidStartLoad:(UIWebView *)webView;
// ... other methods here
@end
...
Why does make think the target is up to date?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
SQL selecting rows by most recent date
...ferent chargetype combinations.Hope this simple query helps with little performance time into consideration...
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How do I simply create a patch from my latest git commit?
...
In general,
git format-patch -n HEAD^
(check help for the many options), although it's really for mailing them.
For a single commit just
git show HEAD > some-patch0001.patch
will give you a useable patch.
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How can I set Image source with base64
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Java: splitting a comma-separated string but ignoring commas in quotes
... String otherThanQuote = " [^\"] ";
String quotedString = String.format(" \" %s* \" ", otherThanQuote);
String regex = String.format("(?x) "+ // enable comments, ignore white spaces
", "+ // match a comma
"(?= ...
How to round float numbers in javascript?
...ath.round(1.005*100)/100 for example from MDN
– tybro0103
May 3 '16 at 17:54
7
@tybro0103 Floatin...
How do you know what to test when writing unit tests? [closed]
...lt;InvoiceDiaryHeader>();
list.Add(CreateSales("119", true, 1, "01-09-2008"));
bankHeader = CreateMultiplePayments(list, 1, 119.00M, 0);
bankHeader.Save();
Assert.AreEqual(1, bankHeader.BankCashDetails.Count);
Assert.AreEqual(1, bankHeader.BankCashDetails[...
String is immutable. What exactly is the meaning? [duplicate]
...taining "knowledge" and assigns it a reference str. Simple enough? Lets perform some more functions:
String s = str; // assigns a new reference to the same string "knowledge"
Lets see how the below statement works:
str = str.concat(" base");
This appends a string " base" to str. But wai...