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What exactly is nullptr?
... an integral null pointer constant can be converted to std::nullptr_t. The opposite direction is not allowed. This allows overloading a function for both pointers and integers, and passing nullptr to select the pointer version. Passing NULL or 0 would confusingly select the int version.
A cast of n...
Where is the IIS Express configuration / metabase file found?
...press, as per documentation): > iisexpress /config:config-file /site:site-name, where config-file is a full path to applicationhost.config. See also answer by @CosCallis about the easiest way to get this path. site-name should match one of the names in <sites> section of applica...
Changing variable names in Vim
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Press V - will turn on Visual Line selection.
Press % - will jump to the opposite } thus will select the whole scope.
Press :s/ - start of the substitute command.
<C-R>/ - will insert pattern that match variable name (that name you were on before pressing gd).
/newname/gc<CR> - will in...
Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
...he the solution which is answered by Igor here http://forum.nginx.org/read.php?2,1612,1627#msg-1627
Yes. Or you may combine SSL/non-SSL servers in one server:
server {
listen 80;
listen 443 default ssl;
# ssl on - remember to comment this out
}
...
Recommendation for compressing JPG files with ImageMagick
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Just saying for those who using Imagick class in PHP:
$im -> gaussianBlurImage(0.8, 10); //blur
$im -> setImageCompressionQuality(85); //set compress quality to 85
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How do I find the MySQL my.cnf location
... a MySQL command to locate the my.cnf configuration file, similar to how PHP's phpinfo() locates its php.ini ?
25 Ans...
Print all but the first three columns
...ates the exact problem the question is trying to deal with you just do the opposite. What about print the from the 100th field? Note to mention you don't deal with NF so you leaving leading OFS.
– Chris Seymour
Sep 15 '13 at 21:17
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Get java.nio.file.Path object from java.io.File
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He wants the opposite.
– Vivin Paliath
Mar 19 '13 at 23:10
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Hide html horizontal but not vertical scrollbar
...r default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
</p>
<p>
Lorem Ipsum is simply dummy text of the printin...
EF Code First “Invalid column name 'Discriminator'” but no inheritance
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Where you have the opposite problem (i.e. and EF bound class that inherits from a POCO class) this was the only way I could get that to work without polluting the data model with EF.
– Paul Michaels
Jul 9 ...