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What is the difference between the HashMap and Map objects in Java?
...s.
Later, Mary writes code subclassing it. She has something she needs to do with both things and moreThings, so naturally she puts that in a common method, and she uses the same type I used on getThings/getMoreThings when defining her method:
class SpecialFoo extends Foo {
private void doSome...
std::auto_ptr to std::unique_ptr
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You cannot do a global find/replace because you can copy an auto_ptr (with known consequences), but a unique_ptr can only be moved. Anything that looks like
std::auto_ptr<int> p(new int);
std::auto_ptr<int> p2 = p;
will ...
Give all the permissions to a user on a DB
...issions on a database without making it an admin.
The reason why I want to do that is that at the moment DEV and PROD are different DBs on the same cluster so I don't want a user to be able to change production objects but it must be able to change objects on DEV.
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HtmlEncode from Class Library
...C#). I need to encode my data using the HtmlEncode method. This is easy to do from a web application. My question is, how do I use this method from a class library that is being called from a console application?
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Send a file via HTTP POST with C#
...o keep things simple. Changing it back to an async method has been on my todo list as most C# developers should be comfortable with it at this point.
– Joshcodes
May 21 '18 at 21:57
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Autoincrement VersionCode with gradle extra properties
...ncrement the number on a release build", that should be possible, though I don't know the details. Personally, since there are ~2 billion version codes available, I'm assuming I won't run out. :-)
– CommonsWare
Feb 27 '14 at 20:47
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WCF service startup error “This collection already contains an address with scheme http”
...ions:
Here
With the help of Mike Chaliy, I found some solutions on how to do this through code. Because this issue is going to affect pretty much all projects we deploy to a live environment I held out for a purely configuration solution. I eventually found one which details how to do it in .net ...
how to use sed, awk, or gawk to print only what is matched?
I see lots of examples and man pages on how to do things like search-and-replace using sed, awk, or gawk.
11 Answers
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How can you represent inheritance in a database?
...specific will have to be given a NULL value on rows where these attributes do not apply. With this model, you would have one policies table, which would look something like this:
+------+---------------------+----------+----------------+------------------+
| id | date_issued | type | v...
How to fix: android.app.RemoteServiceException: Bad notification posted from package *: Couldn't cre
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It does not seem fixable. I will, in the future, have to devise a different way to go about posting notifications with images in the future....
– FishStix
Oct 6 '14 at 23:44
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