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Get the POST request body from HttpServletRequest
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How can we again set back the newly formatted HTTP POST data back into request?
– Pra_A
Dec 26 '19 at 8:37
1
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Automapper - how to map to constructor parameters instead of property setters
...Mapper.CreateMap<ObjectFrom, ObjectTo>()
.ConstructUsing(x => new ObjectTo(arg0, arg1, etc));
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using AutoMapper;
using NUnit.Framework;
namespace UnitTests
{
[TestFixture]
public class Tester
{
[Test]
public void Test_ConstructUsing()
{
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How to convert int[] to Integer[] in Java?
I'm new to Java and very confused.
13 Answers
13
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Difference between two lists
...eturn x1.Id == x2.Id;
}
}
Then use:
var list3 = list1.Except(list2, new IdComparer()).ToList();
Note that this will remove any duplicate elements. If you need duplicates to be preserved, it would probably be easiest to create a set from list2 and use something like:
var list3 = list1.Where...
Programmatically find the number of cores on a machine
...etermine how many worker threads would be effective? Does one need to consider both the number of cores and hyper-threading? unsigned thread::hardware_concurrency() { SYSTEM_INFO info={0}; GetSystemInfo(&info); return info.dwNumberOfProcessors; }
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Selecting the first “n” items with jQuery
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Thank you, a side requirement of my request was about performances, so this the right answer for me. Thanks to the others for pointing out the :lt selector too.
– Omiod
Dec 8 '09 at 10:33
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Set ImageView width and height programmatically?
...In that case the correct way is:
LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(100, 100);
iv.setLayoutParams(layoutParams);
share
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improve this answer
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How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
...source:
Set<Integer> ids = ...;
MapSqlParameterSource parameters = new MapSqlParameterSource();
parameters.addValue("ids", ids);
List<Foo> foo = getJdbcTemplate().query("SELECT * FROM foo WHERE a IN (:ids)",
parameters, getRowMapper());
This only works if getJdbcTemplate() retu...
Laravel Eloquent ORM Transactions
... Please update to use @Flori suggestion. It is cleaner. Also, moving the new answer upwards will make your answer less confusing. I used first method before coming back for second one.
– frostymarvelous
Feb 22 '14 at 22:52
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difference between scope and namespace of ruby-on-rails 3 routing
...:format) {:action=>"create", :controller=>"blog/contexts"}
new_blog_context GET /blog/contexts/new(.:format) {:action=>"new", :controller=>"blog/contexts"}
edit_blog_context GET /blog/contexts/:id/edit(.:format) {:action=>"edit", :controller=>"blog/contexts"}
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