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Why should I avoid std::enable_if in function signatures
...ers posted content and status of his next book EC++11.
He wrote that one item in the book could be "Avoid std::enable_if in function signatures" .
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std::cin input with spaces?
...er is that terrible, downvote it. I acknowledge that this may not be the "best" solution but it's a solution no less. Instead of asking why I didn't use something, you could tell us all why we should do it your way.
– Pete
Jun 14 '13 at 23:50
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What is the difference between using IDisposable vs a destructor in C#?
... ...if code never notifies the owner of the array that it no longer needs item #23, that array slot will never be usable by any other code. Such manual allocation out of array slots isn't used terribly often in desktop code since the GC is pretty efficient, but in code running on the Micro Framewo...
Secure hash and salt for PHP passwords
...time or money to calculate the plain-text passwords. And time/cost are the best deterrents in your arsenal.
Another reason that you want a good, robust hash on a user accounts is to give you enough time to change all the passwords in the system. If your database is compromised you will need enough ...
How to interactively (visually) resolve conflicts in SourceTree / git
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I had to click on the "Uncommited changes" item in the commit list before it un-greyed.
– Micah Zoltu
Sep 8 '15 at 19:20
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Parsing Visual Studio Solution files
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This is fine, however it shows "Solution Items" groups as "Projects" which is incorrect.
– Doug
Sep 23 '12 at 8:16
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Immutable vs Unmodifiable collection
...g. Is for true immutability you need an immutable collection that contains items of an immutable type.
– Evan Plaice
Feb 24 '14 at 9:58
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What's the best way to check if a String represents an integer in Java?
I normally use the following idiom to check if a String can be converted to an integer.
38 Answers
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Difference between `npm start` & `node app.js`, when starting app?
...oesn't have server.js; the OP runs nodeapp.js )
I said I would list only 2 items, but are other possibilities (i.e. error cases). For example, if there is no package.json in the directory where you run npm start, you may see an error: npm ERR! enoent ENOENT: no such file or directory, open '.\packa...
IntelliJ IDEA JDK configuration on Mac OS
...path to the direct JDK Home folder, not a symlink.
Invalidate Caches menu item is available under IntelliJ IDEA File menu.
Direct JDK path after the recent Apple Java update is:
/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
In IDEA you can configure the new JSDK in File | Pro...