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Is it feasible to do (serious) web development in Lisp? [closed]
...avaScript enhancing solution in jwacs, which is written in Common Lisp and transforms JavaScript to add continuation support.
Web service projects might require an HTTP client in addition to a server.
Drakma is the library to use for that today.
PURI is useful for URI manipulation.
And there is m...
Can pandas automatically recognize dates?
...y wants the date to be recognized correctly, so I am mentioning how can he transform the source data so that it is naturally recognized by pandas. Nowhere does he mention he cannot change the format of the source data.
– Gaurav
Sep 2 '17 at 0:14
...
CSS: How to position two elements on top of each other, without specifying a height?
...will be successful using negative margins, position:relative or maybe even transform: translate.
Show us a sample of what you want to do we can help you better.
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Highlight the difference between two strings in PHP
...a class to compute smallest (not to be taken literally) number of edits to transform one string into another string:
http://www.raymondhill.net/finediff/
It has a static function to render a HTML version of the diff.
It's a first version, and likely to be improved, but it works just fine as of no...
Jquery - How to make $.post() use contentType=application/json?
... you could make your own function called, say, xpost(), and have it simply transform the given parameters into parameters for a jQuery ajax() call, with the content-type set. That way, rather than rewriting all of those post() functions into ajax() functions, you just have to change them all from p...
How to replace a string in multiple files in linux command line
...tch, instead of printing matching lines.
grep -i: --ignore-case.
xargs: transform the STDIN to arguments, follow this answer.
xargs -i@ ~command contains @~: a placeholder for the argument to be used in a specific position in the ~command~, the @ sign is a placeholder which could replaced by any ...
Why doesn't CSS ellipsis work in table cell?
...der-bottom: 1px solid rgba(153, 153, 153, 0.4);
font-weight: 400;
text-transform: uppercase;
max-width: 10vw;
}
table th > .wrap {
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
<table>
<thead>
<tr>
<th>
...
SQL Joins Vs SQL Subqueries (Performance)?
...very helpful:
Optimizing Subqueries
Optimizing Subqueries with Semijoin Transformations
Rewriting Subqueries as Joins
I have a table with 50000 elements, the result i was looking for was 739 elements.
My query at first was this:
SELECT p.id,
p.fixedId,
p.azienda_id,
p.categoria_i...
FFMPEG (libx264) “height not divisible by 2”
... that I processed thousands of vids with this fix and it was the favorable transform.
– danneu
Feb 6 '19 at 0:35
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C++ 线程安全的单例模式 - C/C++ - 清泛网 - 专注C/C++及内核技术
C++ 线程安全的单例模式一、懒汉模式：即第一次调用该类实例的时候才产生一个新的该类实例，并在以后仅返回此实例。需要用锁，来保证其线程安全性：原因：多个线程 一、懒汉模式：即第一次调用该类实例的时候才产生...