I have run into a situation where I need to take all the extra arguments passed to an R function and roll them into an object for later use. I thought the previous question about ellipses in functions would help me, but I still can't quite grasp how to do this. Here is a very simple example of what I would like to do: newmean <- functio...
Hi, I want to pass a parameter to some javascript using a single line of code, like this: <script language="JavaScript" src="courselist.js?subj=MATH" type="text/javascript" /> Inside the javascript file, how can I get the value of the parameter "subj"? Thanks ...
I have a method that either adds or updates a record in a DB (SQL Server), and it returns the RecordID as an (Int32) Output Parameter, and a success/failure result as (Int32) Return Value. Given that I'm specifying the type of these parameters, why do I have to cast them when they are returned? I expected to used the following: enquir...
When applying a Gaussian blur to an image, typically the sigma is a parameter (examples include Matlab and ImageJ). How does one know what sigma should be? Is there a mathematical way to figure out an optimal sigma? In my case, i have some objects in images that are bright compared to the background, and I need to find them computation...
only parse java source file ? or has other solutions? ...
I have an SSRS report that's called up by a page with an ASP.Net ReportViewer object. The report takes parameters for filtering. Right now when the page is first called up, there are default values in the parameters and the viewer just takes off and renders a report with those settings. I thought this would be a nice time-saver, but m...
I am working with Microsoft Access (not SQL server) and have written a stored procedure (Query) as shown below in SQL. This procedure works but it relies on a hard coded path to the database from which to pull (SELECT) the data. To make the query more useful I want to pass the database to SELECT from as a parameter to the query - how d...
I read here that the maximum number of parameters that can be passed to a Stored Procedure is 2100. I am just curious what kind of system would require a SP with 2100 parameters to be passed, and couldn't one split that into multiple SPs? I thought that maybe an SP that calls multiple SPs would require a lot of params to be passed, I ...
Hello all, I have an exam on C++ coming up, and I'm solving a few ones from past years. I have this question in one of them: A function calculates the volume of a prysm. Arguments passed are height, depth and width. Arguments and return value are doubles Depth is optional and should default to 10. Hypothesis 1: All para...
Hi, recently, I have been working on a small project for a client. I was thinking about using a wordpress style pretty URL format. I googled around a lot and came accross Apache’s mod_rewrite and RewriteRule, RewriteCond. But didn't find any example which can handle random of parameters. For example: /index.php?param=1 → /index/param/...
is there a difference between a parameter and an argument, or are they simply synonyms? ...
Subj. I'd like to use strings instead of PChar because that spares me much casting, but if I just do procedure SomeExternalProc(s: string); external SOMEDLL_DLL; and then implement it in some other project with non-shared memory manager: library SeparateDll; procedure SomeExternalProc(s: string); begin //a bla bla bla //code here...
I am trying to make a full cycle form with parameters and response page. Form is working OK, but response page is coming up black. Anyone have a suggestion or model example. function module99_menu(){ $items = array(); // inital form $items['module-99'] = array( 'title' => t('Export'), // Page title ...
On a Linux system it is typical to type progname --help in order to view the help output for that program. After this you will see a description like: progname [SWITCHES] [FILES]... [ETC] My question is; is there a standardized syntax for his sort of (command-line use) documentation? In order to describe things like optional switches...
Looking to see if someone can tell me a cause/hotfix/serivce pack to resolve this. Already tried: decompile/recompile import everything into a clean database decompile/compact/recompile in clean database Happens in both MDB and the MDE version of the code This issue affects calls to both user defined and application defined functions....
I have a following method: public IQueryable<Profile> FindAllProfiles(string CountryFrom, string CountryLoc) { return db.Profiles.Where(p => p.CountryFrom.CountryName.Equals(CountryFrom,StringComparison.OrdinalIgnoreCase)); } Right now, it just filters by CountryFrom but I need to filter it by CountryLoc as well. So how do I m...
What is the difference between passing in generic parameter some generic class with and without his generic parameter? Example: Simple Generic class: public class Foo<T> { /*...*/ } Simple class that extend simple generic class setting the generic parameter to some irrelevant type: public class FooFoo extends Foo<Type1> { /*...*/ }...
Let's say I have a method definition like this: def myMethod(a, b, c, d, e) Then, I have a variable and a tuple like this: myVariable = 1 myTuple = (2, 3, 4, 5) Is there a way I can pass explode the tuple so that I can pass its members as parameters? Something like this (although I know this won't work as the entire tuple is consid...
Hello, I need to be able to pass option flags to Java when my users execute a given Jar file. I am using Netbeans as my IDE and it would be nice if I could set it somewhere inside there to avoid manually changing each jar file to do this. I know under the project if you right click, go properties, then run, you can set options there b...
hello, basicly I would like to read url params in an array so finding params don't depend on their place in url I have a url for seach with controller/action/paramA/valueparamA/paramB/valueparamB theses params are optional : I have direct url with search params inside to read params from url we have to use action(valueparamA, valuepara...