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I do not want to inherit the child opacity from the parent in CSS
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@Madmartigan Yes, if you want the text in the parent div to have opacity, then you would have to set the opacity of the text with a span. You can use a polyfill to make it backwards compatible, or you can use a png.
– Dan...
How to remove specific element from an array using python
I want to write something that removes a specific element from an array. I know that I have to for loop through the array to find the element that matches the content.
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Why doesn't delete set the pointer to NULL?
...setting of the pointer to NULL after delete is not part of the standard. If this gets taken care of then many of the crashes due to an invalid pointer would not occur. But having said that I can think of couple of reasons why the standard would have restricted this:
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Grabbing the href attribute of an A element
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Reliable Regex for HTML are difficult. Here is how to do it with DOM:
$dom = new DOMDocument;
$dom->loadHTML($html);
foreach ($dom->getElementsByTagName('a') as $node) {
echo $dom->saveHtml($node), PHP_EOL;
}
The above would find and outp...
Twitter Bootstrap 3: how to use media queries?
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Bootstrap 3
Here are the selectors used in BS3, if you want to stay consistent:
@media(max-width:767px){}
@media(min-width:768px){}
@media(min-width:992px){}
@media(min-width:1200px){}
Note: FYI, this may be useful for debugging:
<span class="visible-xs">SIZE XS&...
PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
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I guess that it is because a keyword argument is essentially different than a variable assignment.
For example, there is plenty of code like this:
kw1 = some_value
kw2 = some_value
kw3 = some_value
some_func(
1,
2,
kw1=kw1,
kw2=kw2,
kw3=kw3)
As you see, it makes com...
SQL Server, convert a named instance to default instance?
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Actually this is the response to this question but if you need change your instance name, please see Zasz answer. Please do not downvote because is not what you are looking for, check the question first.
– Leandro
Apr 4 '15 at 21:31
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Tools to search for strings inside files without indexing [closed]
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It is old, it crashed for me too. Even if not perfect for some goals grepWin is better imoh
– Paolo
Oct 28 '13 at 10:07
9
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Should sorting logic be placed in the model, the view, or the controller? [closed]
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What if the same data is to be displayed in two different views, sorted differently?
– s4y
Aug 22 '12 at 5:22
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Search and replace in bash using regular expressions
...ate multiple replacements as well as global pattern matching. Let me know if that helps.
– jheddings
Oct 24 '12 at 5:28
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