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Boolean method naming readability
...sting()" or "DoesUserExist()", which follows English natural language word order rules for straight-forward questions.
– Oskar Berggren
Aug 15 '16 at 14:49
4
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PostgreSQL: Difference between text and varchar (character varying)
...T count(*) FROM (
SELECT substring(f,1,1) || f FROM test WHERE f<'a0' ORDER BY 1 LIMIT 80000
) t;
... And use EXPLAIN ANALYZE.
UPDATED AGAIN 2018 (pg10)
little edit to add 2018's results and reinforce recommendations.
Results in 2016 and 2018
My results, after average, in many machines...
Android List View Drag and Drop sort
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100% Min Height CSS layout
...:1em;
background:#ddd url("../csslayout.gif") 98% 10px no-repeat;
border-bottom:6px double gray;
}
div#header p {
font-style:italic;
font-size:1.1em;
margin:0;
}
div#content {
padding:1em 1em 5em; /* bottom padding for footer */
}
div#content p {
...
MySQL, better to insert NULL or empty string?
...of the question and only focuses on tangentially relevant facts (NULL sort order and length? These don't matter). On most text data input types there is not a difference between "no response" and "empty response", so I think this is a great question that deserves a better answer.
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Visual Studio debugging “quick watch” tool and lambda expressions
... the following into the watch window
(Func<int>)(() => v2);
In order to properly execute this the debugger (or more appropriate the EE) would need to create a closure for variable v2. This is difficult but not impossible to do.
What really makes this a tough job for the EE though is ...
Django Admin - change header 'Django administration' text
...te_header, site_title, and index_title attributes on a custom AdminSite in order to easily change the admin site’s page title and header text. Create an AdminSite subclass and hook your instance into your URLconf:
admin.py:
from django.contrib.admin import AdminSite
from django.utils.translation...
Is the NOLOCK (Sql Server hint) bad practice?
...ata to test with or for generating reports where I mostly care about rough order of magnitude where a dirty read won't matter.
– TimothyAWiseman
May 14 '12 at 22:50
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Unable to forward search Bash history similarly as with CTRL-r
...suggest box style" filtering of Bash history with (optional) metrics based ordering i.e. it is much more efficient and faster in both forward and backward directions:
It can be easily bound to Ctrl-r and/or Ctrl-s
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how to install gcc on windows 7 machine?
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