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What is the proper way to re-attach detached objects in Hibernate?
...ntations of the same entity",
e
);
}
Now, when executing the test case above, Hibernate is going to throw a NonUniqueObjectException because the second EntityManager already contains a Bookentity with the same identifier as the one we pass to update, and the Persistence Context cannot ...
How does comparison operator works with null int?
...= null in VB whereas null != 1 = true in C# - I have been using LinqPad to test the statements
– Luke T O'Brien
May 24 '17 at 10:13
2
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How does _gaq.push(['_trackPageLoadTime']) work?
...optional for the browser (or whatever handles the content) to report. w3c-test.org/webperf/specs/NavigationTiming/…
– Eric
Sep 27 '11 at 21:03
...
Converting Go struct to JSON
...son:"title"`
}
foo_marshalled, err := json.Marshal(Foo{Number: 1, Title: "test"})
fmt.Fprint(w, string(foo_marshalled)) // write response to ResponseWriter (w)
In JavaScript:
// web call & receive in "data", thru Ajax/ other
var Foo = JSON.parse(data);
console.log("number: " + Foo.number);
co...
glVertexAttribPointer clarification
... while the VAO is bound is kept, but that can easily be figured out with a test program. I guess you can think of glBindVertexArray(0); as binding to the "default" VAO...
Update: Someone brought to my attention the need for the actual draw call. As it turns out, you don't actually need to do a FU...
How to find largest objects in a SQL Server database?
...n')
order by 5 desc
Hope it will be helpful for someone.
This script was tested against large TB-wide databases with hundreds of different tables, indexes and schemas.
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...
Android - Using Custom Font
... on Text formatting for Android. Quick Tip: Customize Android Fonts
EDIT: Tested it myself now. Here is the solution. You can use a subfolder called fonts but it must go in the assets folder not the res folder. So
assets/fonts
Also make sure that the font ending I mean the ending of the font ...
When saving, how can you check if a field has changed?
...Josh's answer, this code will deceptively work fine on your single-process testing server, but the moment you deploy it to any sort of multi-processing server, it will give incorrect results. You can't know if you're changing the value in the database without querying the database.
...
How can I set the Sender's address in Jenkins?
...nfiguration.save()
Do note: I did not write this script (although I have tested it and it works), all credit to Peter Halliday and his website with other helpful groovy scripts here.
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What is the correct way of using C++11's range-based for?
...s of a more complex class, with custom copy constructor, etc.
// A sample test class, with custom copy semantics.
class X
{
public:
X()
: m_data(0)
{}
X(int data)
: m_data(data)
{}
~X()
{}
X(const X& other)
: m_data(other.m_data)
{ ...