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How to highlight cell if value duplicate in same column for google spreadsheet?
...A100).
Click Done
Anything written in the A1:A100 cells will be checked, and if there is a duplicate (occurs more than once) then it'll be coloured.
For locales using comma (,) as a decimal separator, the argument separator is most likely a semi-colon (;). That is, try: =countif(A:A;A1)>1, ins...
Undo a merge by pull request?
...though I could just break this down step-by-step.
You will need to fetch and checkout the latest upstream changes like so, e.g.:
git fetch upstream
git checkout upstream/master -b revert/john/foo_and_bar
Taking a look at the commit log, you should find something similar to this:
commit b76a5f...
Is there a way to simulate the C++ 'friend' concept in Java?
... in JAVA to replicate C++ friend mechanism.
Lets say I have a class Romeo and another class Juliet. They are in different packages (family) for hatred reasons.
Romeo wants to cuddle Juliet and Juliet wants to only let Romeo cuddle her.
In C++, Juliet would declare Romeo as a (lover) friend but th...
What's the difference between istringstream, ostringstream and stringstream? / Why not use stringstr
When would I use std::istringstream , std::ostringstream and std::stringstream and why shouldn't I just use std::stringstream in every scenario (are there any runtime performance issues?).
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What is the difference between Culture and UICulture?
...someone give me a bit more information on the difference between Culture and UICulture within the .NET framework? What they do and when to use what?
...
C++, Free-Store vs Heap
...ce.
Do compilers make a distinction between the two terms? ( Free store and Heap , not new/malloc )
7 Answers
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Node.js Unit Testing [closed]
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I ended up using node-unit and am really happy with it.
I was using Expresso originally but the fact that it runs tests in parallel caused a few problems. (For example using database fixtures doesn't work well in this situation).
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Hibernate Error: org.hibernate.NonUniqueObjectException: a different object with the same identifier
I have two user Objects and while I try to save the object using
36 Answers
36
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IllegalArgumentException or NullPointerException for a null parameter? [closed]
I have a simple setter method for a property and null is not appropriate for this particular property. I have always been torn in this situation: should I throw an IllegalArgumentException , or a NullPointerException ? From the javadocs, both seem appropriate. Is there some kind of an understood...
SQL (MySQL) vs NoSQL (CouchDB) [closed]
... must store a lot of data. Just for example it will store lots about users and then things like a lot of their messages, comments etc. I have always used MySQL before but now I am minded to try something new like couchdb or similar which is not SQL.
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