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What is the purpose of Order By 1 in SQL select statement?
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This is useful when you use set based operators e.g. union
select cola
from tablea
union
select colb
from tableb
order by 1;
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How to use Morgan logger?
... morgan = require('morgan'); // Require morgan before use
// You can set morgan to log differently depending on your environment
if (app.get('env') == 'production') {
app.use(morgan('common', { skip: function(req, res) { return res.statusCode < 400 }, stream: __dirname + '/../morgan.log' ...
How to write an XPath query to match two attributes?
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How to loop through all the properties of a class?
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private void ResetAllProperties()
{
Type type = this.GetType();
PropertyInfo[] properties = (from c in type.GetProperties()
where c.Name.StartsWith("Doc")
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How to copy in bash all directory and files recursive?
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When should we use intern method of String on String literals
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On a recent project, some huge data structures were set up with data that was read in from a database (and hence not String constants/literals) but with a huge amount of duplication. It was a banking application, and things like the names of a modest set (maybe 100 or 200) cor...
PHP Pass by reference in foreach [duplicate]
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@jamador The PHP manual recommends calling unset($item); after the first foreach loop to avoid this problem. php.net/manual/en/control-structures.foreach.php
– Sean the Bean
Oct 12 '18 at 14:09
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Prevent “overscrolling” of web page
...ook at the full overflow of body disregarding the height to which html was set.
– runspired
Jul 7 '15 at 19:46
5
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What GUI libraries are the JetBrains using?
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Rename an environment with virtualenvwrapper
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