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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the same identifier
..... After all the problems they caused me I guess it's easier to use a text file (I'm joking, but still...).
– Igor Popov
Jun 18 '11 at 19:08
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Warning: Null value is eliminated by an aggregate or other SET operation in Aqua Data Studio
...ir @Mat Traherne saved me :) I got this trying to connect data in an Excel file, already had a ISNULL(x,y) but that didn't work, however "SUM(CASE WHEN X IS NULL THEN 0 ELSE X END) AS Z" worked great! Thanks!
– Dimitri
Feb 3 at 9:00
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presentViewController:animated:YES view will not appear until user taps again
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Filed a radar with Apple about this problem: rdar://19563577 openradar.appspot.com/19563577
– mluisbrown
Jan 22 '15 at 15:27
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How do you compare two version Strings in Java?
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only one worry is: to use this dependency with lots of files in it just to one reason - to have one class - DefaultArtifactVersion
– ses
May 6 '13 at 19:37
7
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Is it better practice to use String.format over string Concatenation in Java?
...tring.format() can be more easily localised with text loaded from resource files whereas concatenation can't be localised without producing a new executable with different code for each language.
If you plan on your app being localisable you should also get into the habit of specifying argument pos...
How do I access the host machine itself from the iPhone simulator
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In swift 5 just call:
http://localhost:<port>/file_path
but you will need to add this part to the project Info.plist.
<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>
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Unit testing Anti-patterns catalogue
...too many times with ancient .dlls which depend on nebulous and varied .ini files which are constantly out of sync on any given production system, let alone extant on your machine without extensive consultation with the three developers responsible for those dlls. Sigh.
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What are the differences in die() and exit() in PHP?
...die" is 3 characters long vs 4 for "exit". So it takes 25% less memory and file space! ;)
– Jan Derk
Nov 24 '15 at 21:04
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Input placeholders for Internet Explorer
...query-html5-placeholder-shim/
What I have liked - you just include the js file. No need to initiate it or anything.
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Python loop that also accesses previous and next values
...h any size list (because it doesn't copy the list), and with any iterable (files, sets, etc). This way you can just iterate over the sequence, and have the previous and next items available inside the loop. No need to search again for the item in the sequence.
A short explanation of the code:
tee...