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• Determine HTML page that called a function in an external js file

  - by UICodes

  Is it possible to determine this at runtime? contents of external.js: function x() { //can i get the path/name of the html file that included this js file? //which is test.html } contents of test.html script src="external.js"

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• FLEX: how to limit the number of items in the Repeater object

  - by Patrick

  hi, I'm using a Repeater object in Flex. Would be possible to stop the repeater after 50 iterations.. even if my dataProvider is bigger ? I want to display only the first 50 items. I'm using MXML to implement the repeater. thanks

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• correct function parameters designation

  - by david

  Every time i pass some parameters to a JavasScript or jQuery functon, i use some random letters. What are the correct letters for the corresponding variable types? function(o){} for example is for a object. But what are the other letters? Do someone have a list of those?

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• C# - free all resources used by an object

  - by user1112111

  Is there some way to free all resources used by certain object ? If not, why wouldn't I use the GC.Collect() method ?

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• Get generic interface class object

  - by Phuong Nguyen de ManCity fan

  How to get class object of a generic interface? For example, Boolean.class, Date.class. But List<Boolean>.class doesn't seem to be syntax-valid.

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• Template function in define

  - by Ockonal

  Hello, I have some template function and I want to call it using define in c++: #define CONFIG(key, type, def) getValue<type>(key, def); Of course, it won't work. Could I make something like this?

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• What is the security risk of object reflection?

  - by Legend

  So after a few hours of workaround the limitation of Reflection being currently disabled on the Google App Engine, I was wondering if someone could help me understand why object reflection can be a threat. Is it because I can inspect the private variables of a class or are there any other deeper reasons?

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• Python analog of natsort function (sort a list using a "natural order" algorithm)

  - by Silver Light

  I would like to know if there is something similar to PHP natsort function in python? l = ['image1.jpg', 'image15.jpg', 'image12.jpg', 'iamge3.jpg'] l.sort() gives: ['image1.jpg', 'image12.jpg', 'image15.jpg', 'iamge3.jpg'] but I would like to get: ['image1.jpg', 'iamge3.jpg', 'image12.jpg', 'image15.jpg']

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• Create Oracle Function by checking increment value

  - by Atul

  How to check in Oracle Function whether value is increasing in particular field for last 3 year or not. Suppose one table is company and if we want to consider only values if profit of past 3 year of company is in increasing manner.

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• TSql Lookup function

  - by OldMan

  I have a bunch of dimension tables that have unique ID and Name fields. I need a T-SQL function that returns an ID when passed a table name and a value for the name field. I'm guessing the query would build a little query then execute it? Performance isn't an issue since this is a one time ETL thing.

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• Making a char function parameter const?

  - by Helper Method

  Consider this function declaration: int IndexOf(const char *, char); where char * is a string and char the character to find within the string (returns -1 if the char is not found, otherwise its position). Does it make sense to make the char also const? I always try to use const on pointer parameters but when something is called by value, I normally leave the const away. What are your thoughts?

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• android touch animating object in canvas

  - by sudha

  Hello, Please tell how to get touchlistner for bitmap object witch is animating inside the canvas, i want to stop by touching it and then want to drag wherever i want in the screen. please tell me its urgent. thanks.

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• define bigrand function in java

  - by davit-datuashvili

  here is code of bigrand function in c code int bigrand (){ return RAND_MAX* rand()+rand(); } please tell me what is equivalent code in java?

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• How to pass the parameter to the function

  - by avaro

  Hi, I have stored procedure that takes input parameter of table type. procedure test( name samptable type); My table has the structure like table: samptable( name chracter varying; address text[]; ) So how shoul i pass the values to the function to fill the table.

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• Python file - Want to change it to a function or a class

  - by curious2know

  Hello, I have a python program/file that I want to run repeatedly and calculate the averages of some variables over these runs. To do so, I thought it might be convenient to convert this program into a function or a class. One way I can think of is to add a def Main(): line at the top and indent every line manually within it. Is there an easier way? I am using pydev on eclipse. Thanks.

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• question about css display and Jquery Hide function

  - by From.ME.to.YOU

  hello does Display:none or jquery Hide function speed up my website, i mean i'm developing a website where i have a DIV but it's not always needed so if a give him CSS property Display:none or using jquery .Hide will that speed up my website ? if not how to do that? Thanks

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• C# Function that generates strings according to input

  - by mouthpiec

  Hi, I need a C# function that takes 2 strings as an input and return an array of all possible combinations of strings. private string[] FunctionName (string string1, string string2) { //code } The strings input will be in the following format: String1 eg - basement String2 eg - **a*f**a Now what I need is all combinations of possible strings using the characters in String2 (ignoring the * symbols), and keeping them in the same character position. Eg: baaement, baaefent, baaefena, basefent, basemena, etc any help? :)

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• Java lang object

  - by Neeraj

  why java Object class has two methods hashcode() and equals()? One of them looks redundant and its percolated to the bottom most derived class?

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• importing class and its function from another file [Python]

  - by user343934

  Hi everyone, I am having little bit problem in importing classes in python. My work flow goes like this -index.py ---class template: ------def header(): ------def body(): ------def footer(): -display.py I want to call function header(), body() and footer () in my display.py page. Will anyone make me clear about this issue in python. Thanks for your concern.

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• serializing an NSXMLDocument object

  - by iSight

  Hi, I have an NSXmlDocument object which is constructed from an XML file. How can i serialize the said document. I have seen NSPropertyListSerialization class, but could not use as it is not plist file.

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• for a TEXTAREA, how to call a JavaScript Function on Return/Enter

  - by nobosh

  I have a textarea that when a users pressed enter/return on their keyboard, I want to submit the field to a JavaScript function, just like it works on Twitter. Ideas? Thanks

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• I want a function to remove numbers higher than 5000 in a string

  - by cash

  I have a string that contains unwanted numbers ( any number higher than 5000 ) I want a php function to remove any number higher than 5000. thnx :)

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• Can main() function return double?

  - by rajvelu

  Can then main function in a C program return a double data type? If yes, how and why? If no, why?

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• window c++ : how to timeout receiveFrom function in a udp based conversation

  - by changed

  Hi I am trying to create a reliable service on top of UDP. Here i need to timeout receiveFrom function of window c++ if not packet arrives in specified time. In java i do this DatagramSocket.setSoTimeout but i dont know how to achieve this in windows c++. thanks

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• Find out which object being added to NSMutableArray is nil

  - by Raphael Caixeta

  I started a project using ARC, and I'm inserting a few objects into an NSMutableArray. The objects have all started out as NSStrings, and when attempting to add these objects into the array, I get the following error: Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: ' -[__NSArrayM insertObject:atIndex:]: object cannot be nil This array is holding several objects. Is there a quick way for me to find which of the objects I'm attempting to put into the array is nil?

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