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Inspecting standard container (std::map) contents with gdb
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There's always the obvious: Define your own test-function... Call it from gdb. E.g.:
#define SHOW(X) cout << # X " = " << (X) << endl
void testPrint( map<int,int> & m, int i )
{
SHOW( m[i] );
SHOW( m.find(i)->first );
}
int
main(...
What is a lambda expression in C++11?
...xplicit parameterization can then be performed gradually with intermediate testing after each step. Once you have the code-block fully parameterized (as demonstrated by the removal of the &), you can move the code to an external location and make it a normal function.
Similarly, you can use la...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
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Here is possibly the fastest way to query a large number of rows with Dapper using a list of IDs. I promise you this is faster than almost any other way you can think of (with the possible exception of using a TVP as given in another answer, and whi...
jQuery and AJAX response header
...Iframe');
$('<input type="hidden" />').attr({name: 'search', value: 'test'}).appendTo(form);
form.appendTo(document.body);
form.submit();
The server's url.do page will be loaded in the iframe, but when its 302 status arrives, the iframe will be redirected to the final destination.
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How to determine if a process runs inside lxc/Docker?
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Note: testing for .dockerenv works only if the runtime is docker daemon. If you are using podman or something else this fails.
– Benjamin Kircher
Sep 7 '19 at 10:13
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Android “Only the original thread that created a view hierarchy can touch its views.”
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I have the same issue with my test classes. This worked like a charm for me. However, replacing runOnUiThread with runTestOnUiThread. Thanks
– DaddyMoe
Feb 21 '16 at 17:45
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Detect browser or tab closing
...solutions and i come with this at end, combination for best answers, and i tests it on all browsers.
– mohamed-ibrahim
Jan 8 '14 at 11:08
1
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How to set dialog to show in full screen? [closed]
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based on this link , the correct answer (which i've tested myself) is:
put this code in the constructor or the onCreate() method of the dialog:
getWindow().setLayout(WindowManager.LayoutParams.MATCH_PARENT,
WindowManager.LayoutParams.MATCH_PARENT);
in addit...
Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
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ya I've actually done a bit more reading and testing...found this to be a nice way of doing it as well...Newtonsoft, pretty nice library, I'll post my example for others
– J Benjamin
Jan 20 '11 at 16:56
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What is x after “x = x++”?
...alidate what I said would be to consult the JLS. Your compile / decompile test only shows that what I said is valid for one Java compiler. Others could (hypothetically) behave differently ... except that the JLS doesn't allow that.
– Stephen C
Aug 24 '12 at 1...