variables

access variables of other functions

hi, in python, how can i access the variables of one function into another function, is it possible, i tried the global variable method but that doesn't work for me. can someone help me, how to access the variables from one function to another function. ...

Dynamic Variable Names

I have a function that is called 3 times, I want times to assign it a name. How can I assign dynamic variable names to movieclips or do reference them by name or instancename? var loadedMovie:MovieClip = new MovieClip(); loadedMovie.name = "mymovie"; loadedMovie = loadEvent.currentTarget.content; loadedMovie.x = 0; loadedMovie.y = 0;...

Passing along variable inside link works only on first word in multiple-word-variables, why?

I have this code below. As you can see I am passing two variables along with the link. The second variabye (category) works whenever it consists of one word, but some categories are two words or more, and then on the receiving php page where I fetch the variable only the first word is fetched. Any ideas? Example: I pass along this: Rim...

How can I determine a file extension given a file path in LaTeX?

I am attempting to write a LaTeX package which leverages the minted package's \inputminted command. My \mycommand command takes two parameters, the first being a path to a file, and I want to pass the file's extension to the \inputminted command: \newcommand\mycommand[2]{ \inputminted{#1}{...} } Note that the above won't work since ...

Meta tag depending of selected language and title (solved)

Hi, I'm aware about Google ignore most of the time, meta tag and use content. (This is not the point here) I'm working on an existing web site, not created by me. I need a quick solution, I guess with variables. The website construction: (no known template system) index.html which is presentation page with language selection index....

C++ static variables dynamic

Is it possible or makes sense to have static dynamic variables on a class, initialized with new operator? ...

How to permanently change a variable in a Python game loop

I have this script in a game that I am making. This will be used in the Blender game engine. Blender runs scripts over and over from top to bottom continuously, so if I declare a variable at the beginning of the script, it keeps being initialized over and over. #The current location of the object loc_x = obj.getPosition()[0] loc_y = obj...

Need help with android WebView

Hello, I am new to Android and java development. I create a WebView object in the OnCreate function. Now I need to be able to pass this same object to other functions in the code, such as the onOptionsItemSelected function. I currently have it where I just create a new WebView object in each function where I need it, but this slows down ...

Make object available within php functions without passing them or making them global

Hey all, This requirement is just for simplicity for developers and beautiful code. I'm building a template system and I really would just like an object variable to simply be there in all functions. Here's some code: Librarian.php: $class = "slideshow"; $function = "basic"; $args = array(...); $librarian = $this; // I WOULD LIKE THIS...

Create variable names using a loop in Java?

Hi, first time poster, long time reader so be gentle with me :) See the following code which works to generate me timestamps for the beginning and end of every month in a financial year. int year = 2010; // Financial year runs from Sept-Aug so earlyMonths are those where year = FY-1 and lateMonths are those where year = FY int[] earlyM...

What is the Best Practices on store programming variable on iPhone?

I want to make store my programming variable, for example, the image file collections, also the image size, etc. It can be changed during development, but it will not change on the runtime. So, I am consider using a plist. But using a plist need to read it regularly, it seems very un-convenient. So, I am thinking define all the variable ...

php variable that points to another variable

Was wondering if it is possible to make a variable point to another variable instead of having it have a value of its own. What I'm trying to do is to have a class instance like: $users = new User_Model(); and then have $user simply point to $users instead of making a new class instance. Is this possible? Think I saw something ...

How to define a macro that retains its scope after it's been called

I'm trying to make a macro to make it easier to define properties. Simplified example but at the moment I have this to provide a property with a public get and private set: #define propertyRO(xxType, xxName)\ property xxType xxName\ {\ xxType get() {return m___##xxName;}\ void set(xxType value) {m___##xxName = v...

How to store all in a variable instead of echoing everything separately?

Hi, please see: http://pastebin.com/5za3uCi1 I'm quite new to php and I'm editing the ventrilo status script. What I'd like it to do is that it stores everything in one big variable for easy parsing instead of using separate echo's. Can someone tell me how I can accomplish this? Thanks, Dennis ...

Python large variable RAM useage

Hi, Say there is a dict variable that grows very large during runtime- up into millions of key:value pairs. Does this variable get stored in RAM,effectively using up all the available memory and slowing down the rest of the system? Asking the interpreter to display the entire dict is a bad idea, but would it be okay as long as one k...

Workaround for basic syntax not being parsed.

I want to have a class property that allow for an expression to take place on the right side of the equals sign. All versions of PHP choke on the following code, but it is written in this way to allow for easier extendibility in the future. /* Example SDK Class */ class SDK { /* Runtime Option Flags */ // Strings # 0: Makes...

safely encode and pass a string from a html link to PHP program

What series of steps would be reqired to safely encode and pass a string from a html href using javascript to construct the link to a php program. in javascript set up URL // encodes a URI component. path = "mypgm.php?from=" + encodeURIComponent(myvar) ; in php: // get passed variables $myvar = isset($_GET['myvar']) ? ($_GET['myva...

Why are local variables also called "Automatic" in Java?

I read this in Kathy Sierra's book: "Local variables are sometimes called stack, temporary, automatic, or method variables, but the rules for these variables are the same regardless of what you call them." Why are the local variables called automatic? ...

Accessing an owners variable

Okay, I have a ViewController that has 12 UIButtons as instance variables, and they are created in interface builder. I want to access another variable in the viewController from the UIButton's init method. Is that possible? By the way, I'm writing in Objective-C in the iPhone SDK. Cheers. ...

How know a variable type in java?

I wanted a thing like I declare a variable: String a = "test"; And want to know what type it is, i.e., the output should be java.lang.String ...