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How to clear ostringstream [duplicate]
...h iteration, or I need to use this method? For example, for (int i=0; i<100; ++i) { std::ostringstream foo; foo << "bar"; std::cout << foo.str() << " ";}. Will this print: bar bar bar [...] or bar barbar barbarbar [...]?
– Thanasis Papoutsidakis
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What is the difference between @PathParam and @QueryParam
...urce class field, or resource class bean property.
URI : users/query?from=100
@Path("/users")
public class UserService {
@GET
@Path("/query")
public Response getUsers(
@QueryParam("from") int from){
}}
To achieve the same using Spring, you can use
@PathVariable(Spring) == ...
“Has invalid child element” warnings in Microsoft.Common.Targets while building
In my VS2010, when I build my solution, I have over 100 warnings in the file Microsoft.Common.Targets . When I try to build, publish or run my programs, I get just the warnings, but the moment I double click it to get more info, the Microsoft.Common.Targets pops up and then I get all on the warning...
How to get Time from DateTime format in SQL?
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Try this:
select convert(nvarchar,CAST(getdate()as time),100)
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Conditionally Remove Dataframe Rows with R [duplicate]
...uld be to filter on a list of values. ie subset of mtcars for cyl not in c(100, 200, 500)
– airstrike
Nov 9 '15 at 4:16
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Convert String to System.IO.Stream [duplicate]
...MSDN references:
http://msdn.microsoft.com/en-us/library/ds4kkd55%28v=VS.100%29.aspx
http://msdn.microsoft.com/en-us/library/e55f3s5k.aspx
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Convert a space delimited string to list [duplicate]
...
100
states.split() will return
['Alaska',
'Alabama',
'Arkansas',
'American',
'Samoa',
'Arizo...
How to check if a class inherits another class without instantiating it? [duplicate]
...0
AniAni
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CSS values using HTML5 data attribute [duplicate]
...addRule("[data-width='" + i + "%']", "width:" + i + "%");
}
This creates 100 pseudo-selectors like this:
[data-width='1%'] { width: 1%; }
[data-width='2%'] { width: 2%; }
[data-width='3%'] { width: 3%; }
...
[data-width='100%'] { width: 100%; }
Note: This is a bit offtopic, and not really what ...
Correct use of transactions in SQL Server
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Easy approach:
CREATE TABLE T
(
C [nvarchar](100) NOT NULL UNIQUE,
);
SET XACT_ABORT ON -- Turns on rollback if T-SQL statement raises a run-time error.
SELECT * FROM T; -- Check before.
BEGIN TRAN
INSERT INTO T VALUES ('A');
INSERT INTO T VALUES ('B');
INS...