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How to check if an element is in an array
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Swift 2, 3, 4, 5:
let elements = [1, 2, 3, 4, 5]
if elements.contains(5) {
print("yes")
}
contains() is a protocol extension method of SequenceType (for sequences of Equatable elements) and not a global method as in
earlier ...
How to use GROUP BY to concatenate strings in SQL Server?
...be creative with FOR XML and PATH.
[Note: This solution only works on SQL 2005 and later. Original question didn't specify the version in use.]
CREATE TABLE #YourTable ([ID] INT, [Name] CHAR(1), [Value] INT)
INSERT INTO #YourTable ([ID],[Name],[Value]) VALUES (1,'A',4)
INSERT INTO #YourTable ([ID...
When & why to use delegates? [duplicate]
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286
I agree with everything that is said already, just trying to put some other words on it.
A de...
What is the difference between packaged_task and async
...~future blocks:
std::async(do_work1); // ~future blocks
std::async(do_work2); // ~future blocks
/* output: (assuming that do_work* log their progress)
do_work1() started;
do_work1() stopped;
do_work2() started;
do_work2() stopped;
*/
So if you want real asynchronous you need to k...
Getting LaTeX into R Plots
...tions, etc.) using either the combination of base/lattice or with ggplot2 .
9 Answers
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How to pass values between Fragments
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204
step 1.to send data from fragment to activity
Intent intent = new Intent(getActivity().getBas...
Zero-pad digits in string
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219
First of all, your description is misleading. Double is a floating point data type. You presum...
vertical divider between two columns in bootstrap
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edited Jan 29 '13 at 10:50
answered Jan 29 '13 at 10:18
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How to convert a file into a dictionary?
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answered Jan 26 '11 at 11:28
Vlad HVlad H
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How to display default text “--Select Team --” in combo box on pageload in WPF?
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23 Answers
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