My question is how to extract the name of a variable from a function that is called in another function in R? To illustrate, here is an example: a <- function(variable) { print(deparse(substitute(variable))) internala(substitute(variable)) } internala <- function(variableXX) { namex=deparse(substitute(variableXX)) ...
I have some C++ code that includes a method called CreateDirectory(). Previously the code only used STL and Boost, but I recently had to include <windows.h> so I could look-up CSIDL_LOCAL_APPDATA. Now, this code: filesystem.CreateDirectory(p->Pathname()); // Actually create it... No longer compiles: error C2039: 'CreateDirectoryA'...
When I run my program core.py (http://pastebin.com/kbzbBUYd) it returns: File "core.py", line 47, in texto core.mail(numbersendlist, messagetext) NameError: global name 'core' is not defined Can anyone tell me what is going on and how I can stop this error? If it helps, the "import carrier" line in core.py refers to carrier.py (ht...
There are some similiar questions posted here, but they are too specific. When a form has multiple image inputs and the server side uses their names and/or values to distinguish which one was clicked it works perfectly in FF and people often write the whole thing before finding out taht HTML specifies nothing has to be sent and some bro...
in my form i have this code <form action="mail.php" class="contactForm" name="cform" method="post"> Problem is when i validate it tells me "name" is not allowed on xhtml strict. is there a way i can use soem thing else for this. thanks ...
hi, i use java reflections to get methods used in a class.I also want to get the variables name and their types used in those methods.How can i do that?Help ...
hi, can I do this in a loop, by producing the file name from the name of the array to store ? ab = array.array('B', map( operator.xor, a, b ) ) f1 = open('ab', 'wb') ab.tofile(f1) f1.close ac = array.array('B', map( operator.xor, a, c ) ) f1 = open('ac', 'wb') ac.tofile(f1) f1.close ad = array.array('B', map( operator.xor, a, d ) ) f1 ...
Hi, I think i'm getting senile because I was convinced that to give a name to your application, you had to fill this part of the manifest : <application android:icon="@drawable/icon" android:label="MyApplicationName"> However for a reason I don't understand, my application gets the name of my first activity, in which I load data, he...
Hi, I need something simple; I have page where a user clicks an author to see the books associated with that author. On my page displaying the list of books for the author, I want a simple HTML title saying: 'The books for: AUTHORNAME' I can get the page to display author ID but not the name. When the user clicks the link in the previo...
Hi everyone, I want to add class atttributes to a superclass dynamically. Furthermore, I want to create classes that inherit from this superclass dynamically, and the name of those subclasses should depend on user input. There is a superclass "Unit", to which I can add attributes at runtime. This already works. def add_attr (cls, na...
Hey all, Is anyone aware of some code/rules on how to capitalize the names of people correctly? John Smith Johan van Rensburg Derrick von Gogh Ruby de La Fuente Peter Maclaurin Garry McDonald (these may not be correct, just some sample names and how the capitalization could be/work) This seems like a losing battle... If anyone has...
In an XmlBeanFactory (including ApplicationContext variants), you use the id or name attributes to specify the bean id(s), and at least one id must be specified in one or both of these attributes. Does it mean the following are legal? <bean id="test"> <bean name="test"> But this is illegal: <bean non_idnorname="test">...
The C faqs explain it in a way, here is the link. But I can't understand it, Somebody can explain it for me? Or give me another way? Thanks so much! ...
Is there a programatic alternative to setting the dock:name Java Mac OS X property by doing java -Xdock:name="My App Name" -jar myapp.jar , or is this the only way to set the dock:name property? ...
Hi my friend wants to change his current website domain name to a new one and stays with the same web server company yahoo. what happens to all the emails data under the current domain name if I change to a new domain name? How do i retrieve it back? Thanks ...
Every example I see seems to be for recursively getting files in subdirectories uses files only. What I'm trying to do is search a folder for a particular subdirectory named "xxx" then save that path to a variable so I can use it for other things. Is this possible without looping through all the directories and comparing by name? ...
Hi, I see C books that use the same variable names in the function definition, calling function and declaration. Others use the same variable names in the calling function and in the declaration/prototype but a different one in the definition as in: void blabla(int something); //prototype blabla(something) // calling function inside m...
This is my JavaScript code: <script> function change(name){ var element = document.all.name.value; } </script> It returns an error. How to pass to the function the element's name in order to change its value? ...
Hello, I have "content" folder which is full of other sub-directories named in the following way: "id1_1","id1_2", "id1_3" and other "id2_1", "id2_2" etc. Each of these folders contains a file "template.php", same name in all sub-directories. The number of folders is dynamic so I need to find a way to import in "index.php" only the "te...
Hello Everyone, What is the difference between "+" and "-" before the function name interface declaration in an Objective-C program. Example: - (void)continueSpeaking; + (NSArray *)availableVoices; What's the difference? ...