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How to put spacing between TBODY elements
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Try this, if you don't mind not having borders.
<style>
table {
border-collapse: collapse;
}
table tbody {
border-top: 15px solid white;
}
</style>
<table>
<tfoot>
<tr><td>footer</td></tr>
</...
How to serve an image using nodejs
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2016 Update
Examples with Express and without Express that actually work
This question is over 5 years old but every answer has some problems.
TL;DR
Scroll down for examples to serve an image with:
express.static
express
connect
http
net
All of the examples are also on GitHub: https://g...
jQuery append fadeIn
...o it. Instead, construct your item first and apply the hide().fadeIn() before adding it:
$('#thumbnails')
.append($('<li><img src="/photos/t/'+data.filename+'"/></li>')
.hide()
.fadeIn(2000)
);
This uses the dollar function to construct the <li> ah...
Render HTML to PDF in Django site
For my django powered site, I am looking for an easy solution to convert dynamic html pages to pdf.
8 Answers
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Using git commit -a with vim
I'm new with git, so I decided to learn git using the tutorials of github. The third chapter said:
6 Answers
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how to calculate binary search complexity
...ce binary search halves the input required to search hence it is log(n) algorithm. Since I am not from a mathematics background I am not able to relate to it. Can somebody explain it in a little more detail? does it have to do something with the logarithmic series?
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Gson: How to exclude specific fields from Serialization without annotations
... don't want name to show up in the serialized json give it a transient keyword, eg:
private transient String name;
More details in the Gson documentation
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Are there any cases when it's preferable to use a plain old Thread object instead of one of the newe
I see a lot of people in blog posts and here on SO either avoiding or advising against the usage of the Thread class in recent versions of C# (and I mean of course 4.0+, with the addition of Task & friends). Even before, there were debates about the fact that a plain old thread's functionality c...
How to remove duplicate values from an array in PHP
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@Ian - Note that array_unique() is not intended to work on multi dimensional arrays.
– Peter Ajtai
Aug 19 '10 at 19:45
18
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Why is Magento so slow? [closed]
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I've only been tangentially involved in optimizing Magento for performance, but here's a few reasons why the system is so slow
Parts of Magento use an EAV database system implemented on top of MySQL. This means querying for a single "thing" often means querying multiple rows
There'...