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Fast Linux File Count for a large number of files
...hat last one, dircnt, is the program compiled from the above source.
EDIT 2016-09-26
Due to popular demand, I've re-written this program to be recursive, so it will drop into subdirectories and continue to count files and directories separately.
Since it's clear some folks want to know how to do ...
How do I flush the PRINT buffer in TSQL?
...
At @GendoIkari's notice. I've tried it with ssms from 2016SP1 with this script. At 500 it switches to buffering 50 lines and at 1k it switches to 100 lines each. This continued at least until 2k, but then I stopped the script. declare @i int set @i = 0 declare @t varchar...
List of all index & index columns in SQL Server DB
...
The following works on SQL Server 2014/2016 as well as any Microsoft Azure SQL Database.
Produces a comprehensive result set that is easily exportable to Notepad/Excel for slicing and dicing and includes
Table Name
Index Name
Index Description
Indexe...
How do pointer to pointers work in C?
...ff_path *p, **tail = &curr;
Chris points out in the comments to the 2016 video "Linus Torvalds's Double Pointer Problem " by Philip Buuck.
kumar points out in the comments the blog post "Linus on Understanding Pointers", where Grisha Trubetskoy explains:
Imagine you have a linked list defin...
Generate random numbers using C++11 random library
... - in "A tour of C++ 2019", "Programming Principles and Practice Using C++ 2016" and "The C++ Programming Language 4th edition 2014" and also some examples in "Lippmans C++ primer fifth edition 2012":
And it is really simple because a random number generator consists of two parts:
(1) an engine tha...
What exactly does Perl's “bless” do?
...se to have to write properties in a specific order in dynamic languages in 2016) and returns a hash table with those properties, or if you forgot to put the new keyword, it will return the whole global context(eg window in browser or global in nodejs).
Perl has no "this" nor "new" nor "class", but ...
client secret in OAuth 2.0
...curity which is further explained below:
https://developers.googleblog.com/2016/08/modernizing-oauth-interactions-in-native-apps.html
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Which @NotNull Java annotation should I use?
....0.0.jar
org.eclipse.jdt.annotation from org.eclipse.jdt.annotation_2.1.0.v20160418-1457.jar
org.jetbrains.annotations from jetbrains-annotations-13.0.jar
javax.annotation from gwt-dev-2.5.1-sources.jar
org.checkerframework.checker.nullness.qual from checker-framework-2.1.9.zip
lombok from lombok co...
Why does an overridden function in the derived class hide other overloads of the base class?
...an be promoted to a double.
Reference: http://bastian.rieck.ru/blog/posts/2016/name_hiding_cxx/
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How to disable HTML links
...r-events: none;
}
It's what, for example, Bootstrap 3.x does. Currently (2016) it's well supported only by Chrome, FireFox and Opera (19+). Internet Explorer started to support this from version 11 but not for links however it's available in an outer element like:
span.disable-links {
pointer...