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Parsing a comma-delimited std::string [duplicate]
...if you are to get the values to an array? (If the number of elements are already known)
– S.Dan
Nov 10 '14 at 12:22
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Set cURL to use local virtual hosts
... time the question and answer was produced. SO users you can't be bothered reading past the first answer and also evaluate answers based on their timestamps will never get the best help...
– Bruno
Oct 26 '14 at 14:36
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Does opacity:0 have exactly the same effect as visibility:hidden
...lement.)
According to philnash's answer, elements with opacity:0 are still read by screen readers, while visible:hidden elements are not.
According to Chris Noe's answer, visibility has more options (such as collapse) and elements that are not visible no longer respond to clicks and cannot be tabbed...
Correct format specifier for double in printf
...nter, which is not promoted, so you have to tell scanf whether you want to read a float or a double, so for scanf, %f means you want to read a float and %lf means you want to read a double (and, for what it's worth, for a long double, you use %Lf for either printf or scanf).
1. C99, §6.5.2.2/6:...
Setting Environment Variables for Node to retrieve
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@mibbit yes, that's what dotenv is all about, as it will read your .env file and apply it.
– balexandre
Feb 21 '19 at 10:39
add a comment
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Will console.log reduce JavaScript execution performance?
...r something, anyone with little knowledge on using the developer tools can read your debug messages. Depending on what you are logging, this may not be a desirable behavior.
One of the best approaches is to wrap the console.log in one of your methods, and where you can check for conditions and exec...
How do I split a multi-line string into multiple lines?
...string literals always use a '\n' EOL, regardless of platform. So do files read in text mode.
– efotinis
Oct 6 '08 at 16:55
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Simplest way to serve static data from outside the application server in a Java web application
... configuration example can be found here.
If you want to have control over reading/writing files yourself, then you need to create a Servlet for this which basically just gets an InputStream of the file in flavor of for example FileInputStream and writes it to the OutputStream of the HttpServletResp...
What is an Android PendingIntent?
I am a newbie to Android. I read the Android Documentation but I still need some more clarification. Can anyone tell me what exactly a PendingIntent is?
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Which equals operator (== vs ===) should be used in JavaScript comparisons?
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In the answers here, I didn't read anything about what equal means. Some will say that === means equal and of the same type, but that's not really true. It actually means that both operands reference the same object, or in case of value types, have the sa...