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Android Fragment lifecycle over orientation changes
...to them - this way you will know the class of each fragment and be able to cast correctly
– k29
Oct 14 '17 at 23:24
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What is the reason behind cbegin/cend?
...that SomeFunctor cannot modify the elements of the vector (without a const-cast, of course). We explicitly get const_iterators, and therefore SomeFunctor::operator() will be called with const int &. If it takes it's parameters as int &, C++ will issue a compiler error.
C++17 has a more el...
Is there type Long in SQLite?
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Please check whether you're mistakenly type casting it to int, make sure you're using long throughout.
– Inder Kumar Rathore
Feb 6 '19 at 5:19
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Python - List of unique dictionaries
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@JorgeVidinha assuming each could be cast to str (or unicode), try this: {str(v['flight'])+':'+str(v['lon'])+','+str(v['lat']): v for v in stream}.values() This just creates a unique key based on your values. Like 'MH370:-21.474370,86.325589'
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Import pandas dataframe column as string not int
...the answer you're looking for? Browse other questions tagged python pandas casting type-conversion dtype or ask your own question.
What's the hardest or most misunderstood aspect of LINQ? [closed]
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Agreed. I'm a veteran and I just realized this implicit casting was taking place as I started writing my own QueryProvider
– TheSoftwareJedi
May 31 '09 at 16:31
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Pick a random element from an array
...t(arc4random_uniform(UInt32(array.count)))
print(array[randomIndex])
The castings are ugly, but I believe they're required unless someone else has another way.
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Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
...troller()"? Is var not same as JavaScript/C# (if no, then so sad)? Is this casting, but object types are same on both sides of equal sign?
– Tien Do
Jun 6 '14 at 4:29
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Matplotlib tight_layout() doesn't take into account figure suptitle
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Casting fig.tight_layout(rect=[0, 0.03, 1, 0.95]) also works.
– soupault
Sep 16 '15 at 13:06
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How to fetch the row count for all tables in a SQL SERVER database [duplicate]
...ort and sweet
sp_MSForEachTable 'DECLARE @t AS VARCHAR(MAX);
SELECT @t = CAST(COUNT(1) as VARCHAR(MAX))
+ CHAR(9) + CHAR(9) + ''?'' FROM ? ; PRINT @t'
Output:
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