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Difference between `set`, `setq`, and `setf` in Common Lisp?
...er hand, is subtle indeed -- it's like an "indirection". I suggest http://www.n-a-n-o.com/lisp/cmucl-tutorials/LISP-tutorial-16.html as a better way to get started understanding it than any answer here can give... in short, though, setf takes the first argument as a "reference", so that e.g. (aref ...
MySQL “Group By” and “Order By”
...out below the solution is to use ANY_VALUE() from 5.7 and above
See
http://www.cafewebmaster.com/mysql-order-sort-group
https://dev.mysql.com/doc/refman/5.6/en/group-by-handling.html
https://dev.mysql.com/doc/refman/5.7/en/group-by-handling.html
https://dev.mysql.com/doc/refman/5.7/en/miscellaneous-...
Which .NET Dependency Injection frameworks are worth looking into? [closed]
...k with comparisons (made after Ninject fixed a memory leak issue).
http://www.codinginstinct.com/2008/05/ioc-container-benchmark-rerevisted.html
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Entity Framework - Invalid Column Name '*_ID"
...he configurations on the other end of the key, as described here:
http://www.entityframeworktutorial.net/code-first/configure-one-to-many-relationship-in-code-first.aspx.
There's some new problems I'm running into now, but that was the huge conceptual gap that was missing. Hope it helps!
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Best practices for circular shift (rotate) operations in C++
... MSVC-specific inline asm (which only works for 32bit x86 code), or http://www.devx.com/tips/Tip/14043 for a C version. The comments are replying to that.)
Inline asm defeats many optimizations, especially MSVC-style because it forces inputs to be stored/reloaded. A carefully-written GNU C inline...
Copying PostgreSQL database to another server
...l to remote and the second one is from remote to local. More -> https://www.postgresql.org/docs/9.6/app-pgdump.html
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Easiest way to copy a single file from host to Vagrant guest?
...ommand to copy files but didn't work and giving error vagrant scp /vagrant/www/koushik.php ubuntu/trusty64:/usr/share/nginx/html I am trying to copy files into the nginx root directory. It says, The machine with the name 'C' was not found configured for this Vagrant environment. The directory and ev...
How to display a dynamically allocated array in the Visual Studio debugger?
... (CArray, CStringArray, ...)
following the next link in its Tip #4
http://www.codeproject.com/Articles/469416/10-More-Visual-Studio-Debugging-Tips-for-Native-De
For example for "CArray pArray", add in the Watch windows
pArray.m_pData,5
to see the first 5 elements .
If pArray is a two dim...
2 column div layout: right column with fixed width, left fluid
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See http://www.alistapart.com/articles/negativemargins/ , this is exactly what you need (example 4 there).
<div id="container">
<div id="content">
<h1>content</h1>
<p>Lorem ipsum dolor ...
How to handle AccessViolationException
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on the top of function you are tying catch the exception
source: http://www.gisremotesensing.com/2017/03/catch-exception-attempted-to-read-or.html
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