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Composer Warning: openssl extension is missing. How to enable in WAMP
Trying to install Composer dependency management tool on Win7/64 + WampServer 2.2 via the Setup Installer and I am getting the following message:
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Pros and cons of Java rules engines [closed]
...)
More details in Should I use a Rules Engine?, Why use a Rule Engine?, Some Guidelines For Deciding Whether To Use A Rules Engine and on Google.
Are there any other players?
Other players include JRules, Corticon (JRules is the most famous IMO - which doesn't mean the best).
how do they ...
How can I click a button behind a transparent UIView?
...hat subview. We are only using the subview to take advantage of the new frame ( x=0, y=0 inside the subview is actually 100,100 in the parent view).
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Create a date from day month and year with T-SQL
...g to convert a date with individual parts such as 12, 1, 2007 into a datetime in SQL Server 2005. I have tried the following:
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Can we pass parameters to a view in SQL?
Can we pass a parameter to a view in Microsoft SQL Server?
19 Answers
19
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How to loop through a directory recursively to delete files with certain extensions
... directory recursively but not managing to filter the files with the above mentioned file extensions.
15 Answers
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How to check if a variable is an integer in JavaScript?
... this counts NaN as an integer. also performs worse against my method. jsperf.com/numbers-and-integers
– Blake Regalia
Jan 31 '13 at 23:54
2
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HTML5 Audio stop function
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Instead of stop() you could try with:
sound.pause();
sound.currentTime = 0;
This should have the desired effect.
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What is the printf format specifier for bool?
...er than int is promoted to int when passed down to printf()'s variadic arguments, you can use %d:
bool x = true;
printf("%d\n", x); // prints 1
But why not:
printf(x ? "true" : "false");
or, better:
printf("%s", x ? "true" : "false");
or, even better:
fputs(x ? "true" : "false", stdout);
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Bootstrap: Position of dropdown menu relative to navbar item
...3.1.0
You can use the pull-right class to line the right hand side of the menu up with the caret:
<li class="dropdown">
<a class="dropdown-toggle" href="#">Link</a>
<ul class="dropdown-menu pull-right">
<li>...</li>
</ul>
</li>
Fiddle: h...