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Oracle: how to UPSERT (update or insert into a table?)
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oralcle newbies like me may ask what is this dual table see this : stackoverflow.com/q/73751/808698
– Hajo Thelen
Aug 20 '12 at 16:44
5
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C# - Keyword usage virtual+override vs. new
What are differences between declaring a method in a base type " virtual " and then overriding it in a child type using the " override " keyword as opposed to simply using the " new " keyword when declaring the matching method in the child type?
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Compiling C++ on remote Linux machine - “clock skew detected” warning
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@Leos313 I'm just sharing what worked for me. I encountered it on a school network that I didn't have root permissions on so I couldn't set up NTP, and I didn't trust the compilation results of just using touch on all the files. You're right that it w...
How can I sort a List alphabetically?
...list really sorted right now becaude a TreeSet is always sorted, no matter what you do.
You cannot have duplicate entries. Depending on your situation this may be a pro or a con. If you need duplicates, stick to your List.
An experienced programmer looks at TreeSet<String> countyNames and inst...
Laravel Eloquent: Ordering results of all()
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Exactly what I was looking for. Would extensive use of this have any downsides compared to using orderBy at the query level?
– Giedrius
Apr 18 '17 at 12:33
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@Basic(optional = false) vs @Column(nullable = false) in JPA
What's the difference between @Basic(optional = false) and @Column(nullable = false) in JPA persistence?
2 Answers
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Can anyone explain what JSONP is, in layman terms? [duplicate]
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I'm still not sure what the point of JSONP is. If server can add the padding surely it also can put Access-Control-Allow-Origin header on the response?
– Andrew Savinykh
Apr 28 '16 at 4:46
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How can you disable Git integration in Visual Studio 2013 permanently?
...t you can disable git integration by using the Tools / Options dialog, but what I've noticed is that this setting doesn't seem to persist across sessions; i.e., as soon as close and reopen the solution, Git integration is enabled again. I'm guessing Visual Studio is seeing the .git folder in my solu...
Makefile, header dependencies
...ces and had the order of dependency wrong for the two targets, too. That's what I get for typing from memory. Try it now.
– dmckee --- ex-moderator kitten
Aug 23 '11 at 21:15
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C# Ignore certificate errors?
...by misc errors
IgnoreBadCertificates();
// after the Ignore call i can do what ever i want...
HttpWebRequest request_data = System.Net.WebRequest.Create(urlquerystring) as HttpWebRequest;
/*
and below the Methods we are using...
*/
/// <summary>
/// Together with the AcceptAllCertifications...