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How do I check if a string contains another string in Objective-C?
...struct, and the documentation says that it returns the struct {NSNotFound, 0} if the "haystack" does not contain the "needle".
And if you're on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah"...
SQL Server loop - how do I loop through a set of records
...ld YourFieldDataType;
BEGIN
SET @MyCursor = CURSOR FOR
select top 1000 YourField from dbo.table
where StatusID = 7
OPEN @MyCursor
FETCH NEXT FROM @MyCursor
INTO @MyField
WHILE @@FETCH_STATUS = 0
BEGIN
/*
YOUR ALGORITHM GOES HERE
*...
Best way to test for a variable's existence in PHP; isset() is clearly broken
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answered Jan 6 '09 at 21:07
ZoredacheZoredache
29.6k77 gold badges4040 silver badges5858 bronze badges
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Fixed size queue which automatically dequeues old values upon new enques
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edited Jul 22 '17 at 20:02
Sawan
6,33777 gold badges4949 silver badges9696 bronze badges
answered Ma...
How to ignore a property in class if null, using json.net
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edited Jan 30 '16 at 20:51
answered Jun 28 '11 at 14:20
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Are C# events synchronous?
...// ...
.locals init (class [mscorlib]System.Func`2<int32,string> V_0,
class [mscorlib]System.Func`2<int32,string> V_1,
class [mscorlib]System.Func`2<int32,string> V_2)
IL_0000: ldarg.0
IL_0001: ldfld class [mscorlib]System.Func`2<int32,string&g...
Very large matrices using Python and NumPy
... I've found that it's capable of handling matrices which are quite large (10000 x 10000) easily, but begins to struggle with anything much larger (trying to create a matrix of 50000 x 50000 fails). Obviously, this is because of the massive memory requirements.
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How do I create a constant in Python?
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1028
No there is not. You cannot declare a variable or value as constant in Python. Just don't chan...
bootstrap modal removes scroll bar
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edited Mar 26 '15 at 0:02
answered Jul 31 '14 at 22:45
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Failed to load resource under Chrome
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290
I recently ran into this problem and discovered that it was caused by the "Adblock" extension (m...