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PHP prepend associative array with literal keys?
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@cletus: Sheesh. Yeah, I can. Not sure what made me think I couldn't or what wasn't working before. Thanks for the response.
– Colin Brock
Sep 3 '09 at 1:36
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Check for installed packages before running install.packages() [duplicate]
...hared with several users on different computers. One of its lines contains the install.packages("xtable") command.
16 Ans...
How do I use CMake?
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What is the Makefile? Where do I find the project/solution file for visualstudio?
– lital maatuk
Oct 22 '11 at 13:00
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How can I avoid Java code in JSP files, using JSP 2?
... the XSS sensitivity is in no way specifically related to Java/JSP/JSTL/EL/whatever, this problem needs to be taken into account in every web application you develop. The problem of scriptlets is that it provides no way of builtin preventions, at least not using the standard Java API. JSP's successo...
Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
...pped being able to run my app, it started directly after I deleted it from the device and attempted to re-install by rerunning it in Xcode (something I've done hundreds of times before).
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Could not reliably determine the server's fully qualified domain name
...che.org/docs/current/mod/core.html#servername
You can find information on the layouts used by the various httpd distributions here:
http://wiki.apache.org/httpd/DistrosDefaultLayout
In your case the file to edit is /etc/httpd/conf/httpd.conf
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Is there XNOR (Logical biconditional) operator in C#?
...asy thing to miss, since equality isn't commonly applied to booleans. And there are languages where it won't necessarily work. For example, in C, any non-zero scalar value is treated as true, so two "true" values can be unequal. But the question was tagged c#, which has, shall we say, well-behaved...
Understanding Canvas and Surface concepts
...dow and gives it to the application for drawing. The application can draw whatever it wants in the Surface; to the Window Manager it is just an opaque rectangle.
A View is an interactive UI element inside of a window. A window has a single view hierarchy attached to it, which provides all of the b...
jQuery: Count number of list elements?
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Try:
$("#mylist li").length
Just curious: why do you need to know the size? Can't you just use:
$("#mylist").append("<li>New list item</li>");
?
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How to check if element in groovy array/hash/collection/list?
How do I figure out if an array contains an element?
I thought there might be something like [1, 2, 3].includes(1) which would evaluate as true .
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