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What is this CSS selector? [class*=“span”]
...rid</span>
All of the elements get hit except for the <span> by itself.
In Regards to Bootstrap:
span6 : this was Bootstrap 2's scaffolding technique which divided a section into a horizontal grid, based on parts of 12. Thus span6 would have a width of 50%.
In the current day imp...
ruby system command check exit code
I have a bunch of system calls in ruby such as the following and I want to check their exit codes simultaneously so that my script exits out if that command fails.
...
RegEx match open tags except XHTML self-contained tags
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You can't parse [X]HTML with regex. Because HTML can't be parsed by regex. Regex is not a tool that can be used to correctly parse HTML. As I have answered in HTML-and-regex questions here so many times before, the use of regex will not allow you to consume HTML. Regular expressions are a ...
Does setting Java objects to null do anything anymore?
I was browsing some old books and found a copy of "Practical Java" by Peter Hagger. In the performance section, there is a recommendation to set object references to null when no longer needed.
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How do I revert master branch to a tag in git?
... imageUploader: {
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What are the rules for the “…” token in the context of variadic templates?
...peated — the unpacked patterns (call them expressions now) are separated by comma ,.
It can be best understood by some examples. Suppose you have this function template:
template<typename ...T> //pack
void f(T ... args) //pack
{
// here are unpack patterns
g( args... ); //...
Import / Export database with SQL Server Server Management Studio
...k you for that. Why "schema only", "data only" or "schema and data" is considered an "Advanced" option is beyond my comprehension.
– Brian Hooper
Jan 27 '12 at 10:02
2
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Creating a CSS3 box-shadow on all sides but one
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In your sample create a div inside #content with this style
#content_over_shadow {
padding: 1em;
position: relative; /* look at this */
background:#fff; /* a solid background (non transparent) */
}
and change #content style (remove paddin...
Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures
...rding to your solution, If you have already logged in and go to Login page by typing the URL ... this would throw you to Unauthorized page. which is not right.
– Rajshekar Reddy
Apr 8 '15 at 8:33
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What is & used for
... imageUploader: {
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