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python design patterns [closed]
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edited Dec 28 '18 at 23:32
community wiki
5...
How do I find a stored procedure containing ?
... at this data.
– TMcManemy
Jan 28 '13 at 15:48
1
A million times what @PeteT said. This 4000 char...
How to delete all the rows in a table using Eloquent?
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13 Answers
13
Active
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What is a “cache-friendly” code?
... expensive and super slow and cheap are the cache memories, named L1, L2, L3 in decreasing speed and cost. The idea is that most of the executing code will be hitting a small set of variables often, and the rest (a much larger set of variables) infrequently. If the processor can't find the data in L...
Dynamically adding a form to a Django formset with Ajax
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This is how I do it, using jQuery:
My template:
<h3>My Services</h3>
{{ serviceFormset.management_form }}
{% for form in serviceFormset.forms %}
<div class='table'>
<table class='no_error'>
{{ form.as_table }}
</table>
</...
How to keep onItemSelected from firing off on a newly instantiated Spinner?
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33 Answers
33
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how can you easily check if access is denied for a file in .NET?
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edited Jan 25 '13 at 23:49
community wiki
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Which characters are valid in CSS class names/selectors?
... short, the previous rule translates to the following, extracted from the W3C spec.:
In CSS, identifiers (including element names, classes, and IDs in
selectors) can contain only the characters [a-z0-9] and ISO 10646
characters U+00A1 and higher, plus the hyphen (-) and the underscore
(_);...
simulate background-size:cover on or
...ts). This has 0 edge-cases in which it doesn't work perfectly, short of CSS3-compatibility.
You can see an example here
The problem with Timothy's solution, is that it doesn't handle scaling correctly. If the surrounding element is smaller than the video file, it isn't scaled down. Even if you giv...
I need an unordered list without any bullets
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You can remove bullets by setting the list-style-type to none on the CSS for the parent eleme...