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Profiling Vim startup time
...and to test lazy-loading features, opening a file with a specific filetype etc.,
Export result to a csv file.
The output is similar to what vim-plugins-profile provides:
$ vim-profiler.py -p nvim
Running nvim to generate startup logs... done.
Loading and processing logs... done.
Plugin directory...
I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
... + 86400 ) {
$thisDate = date( 'Y-m-d', $i ); // 2010-05-01, 2010-05-02, etc
}
When using PHP with a timezone having DST, make sure to add a time that is not 23:00, 00:00 or 1:00 to protect against days skipping or repeating.
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Check if a value is in an array (C#)
...ist)printer).Contains("Jupiter") which is non-generic (may box value types etc.) and works even for multi-dimensional arrays. And since .NET 2.0 we have the more magical ((IList<string>)printer).Contains("Jupiter") which is more type-safe. The Linq approach was new in .NET 3.5.
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How do you get a string from a MemoryStream?
...n any streams that are not null in the instance (TextWriter, MemoryStream, etc)
– Sinaesthetic
Sep 24 '13 at 16:27
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Is there a goto statement in Java?
...code that used the word goto as an identifier (variable name, method name, etc...) would break. But because goto is a keyword, such code will not even compile in the present, and it remains possible to make it actually do something later on, without breaking existing code.
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Node.js get file extension
...rue }
}
You can use this header and do the extension mapping (substring etc ...) manually, but there are also ready made libraries for this. Below two were the top results when i did a google search
mime
mime-types
and their usage is simple as well:
app.post('/upload2', function (req, res) ...
How to ignore the first line of data when processing CSV data?
... field names. you would then be able to access field values using row["1"] etc
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Fluent and Query Expression — Is there any benefit(s) of one over other?
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It selects the individual word (anne, williams, john, etc) along with the full name in an anonymous type. This allows you to "carry" the original full name so that you have access to both the full name and individual word in the rest of the query.
– Joe Alb...
Maven artifact and groupId naming
...s made of several modules?). See for example the Spring, Maven, Hibernate, etc artifacts.
– Pascal Thivent
Sep 16 '10 at 10:55
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Why does a return in `finally` override `try`?
...lock will both execute this function like so:
try {
// Get DB records etc.
return res.send('try');
} catch(e) {
// log errors
} finally {
return res.send('finally');
}
This code will show the string try in your browser. ALSO, the example will show an error in your console. The res....