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What's the point of map in Haskell, when there is fmap?

Everywhere I've tried using map , fmap has worked as well. Why did the creators of Haskell feel the need for a map function? Couldn't it just be what is currently known as fmap and fmap could be removed from the language? ...
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How do I set cell value to Date and apply default Excel date format?

I've been using Apache POI for some time to read existing Excel 2003 files programmatically. Now I have a new requirement to create entire .xls files in-memory (still using Apache POI) and then write them to a file at the end. The only problem standing in my way is the handling of cells with dates. ...
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Change branch base

... @Fla in that case, it would be git rebase --onto first-branch master second-branch – nVitius Aug 22 '17 at 22:22 ...
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How to disable text selection highlighting

...verflow page) or tabs, is there a CSS standard way to disable the highlighting effect if the user accidentally selects the text? ...
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What's the best way to join on the same table twice?

... little complicated, but I have 2 tables. Let's say the structure is something like this: 5 Answers ...
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Difference between JVM and HotSpot?

... The definition of what exactly is a Java Virtual Machine is stated in the Java Virtual Machine Specification The JVM is by definition a virtual machine, i. e. a software machine that simulates what a real machine does. Like a real ...
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.keyCode vs. .which

...thought this would be answered somewhere on Stack Overflow, but I can’t find it. 7 Answers ...
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bash HISTSIZE vs. HISTFILESIZE?

What is the difference in HISTSIZE vs. HISTFILESIZE ? 2 Answers 2 ...
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Postgres - FATAL: database files are incompatible with server

After restarting my MacBook Pro I am unable to start the database server: 6 Answers 6...
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git ahead/behind info between master and branch?

I have created a branch for testing in my local repo ( test-branch ) which I pushed to Github . 5 Answers ...