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Check if a string contains a substring in SQL Server 2005, using a stored procedure
...orce it within this test if you need it one way or the other. E.g. compare select CHARINDEX('ME' collate Latin1_General_CS_AS,'Home') and select CHARINDEX('ME' collate Latin1_General_CI_AS,'Home'). (In collations, CS stands for Case Sensitive and I'm sure you can work out CI).
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iterating over each character of a String in ruby 1.8.6 (each_char)
... in an ASCII string:
"ABCDEFG".each_byte do |i|
puts i.chr # Fixnum#chr converts any number to the ASCII char it represents
end
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Difference between two DateTimes C#?
...t.Trim());
var t = dt1.Subtract(dt2);
//int temp = Convert.ToInt32(t.Hours);
//temp = temp / 2;
lblHours.Text =t.Hours.ToString() + ":" + t.Minutes.ToString();
}
else if (Fromtime == "AM" && Totime == "PM")
{
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What is “with (nolock)” in SQL Server?
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If you use NOLOCK with a SELECT you run the risk of returning the same rows more than once (duplicated data) if data is ever inserted (or updated) into the table while doing a select.
– Ian Boyd
Sep 19 '13 at 0:...
Exception thrown in NSOrderedSet generated accessors
... @DerekH isEqualToSet is a method only NSSet has, so my guess is you've converted, created, or are treating a pointer as an NSArray before passing back to the NSManagedObject, which should if any reason be calling isEqualToOrderedSet to determine if the set needs to even change or be left as is.
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Why use String.Format? [duplicate]
...fic number of + operators all specified in a single expression it will be converted, by the compiler, into a single call to string.Concat, and there will not be any intermediate strings created. Using a StringBuilder would in fact hurt performance, not help it, since Concat can create an internal ...
How to do a batch insert in MySQL
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Insert into table(col1,col2) select col1,col2 from table_2;
Please refer to MySQL documentation on INSERT Statement
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What is the leading LINQ for JavaScript library? [closed]
... different names (in fact, they have more traditional names than in Linq). Select becomes map, Where becomes filter, First and FirstOrDefault become [0].
Almost no library I know of (including I think the ones you linked to) bother to make the implementation lazy as in .NET Linq, they just evaluate...
Aligning text and image on UIButton with imageEdgeInsets and titleEdgeInsets
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In interface Builder. Select the UIButton -> Attributes Inspector -> Edge=Title and modify the edge insets
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Java8 Lambdas vs Anonymous classes
... obvious code that java can infer.
By using invoke dynamic, lambda are not converted back to the anonymous classes during compile time (Java do not have to go through creating objects, just care about signature of the method, can bind to method without creating object
lambda put more emphasis on wha...