Search Results

Search found 37654 results on 1507 pages for 'function prototypes'.

Page 978/1507 | < Previous Page | 974 975 976 977 978 979 980 981 982 983 984 985  | Next Page >

• How do I transfor é to &#233; in php?

  - by Itay Moav

  I have an XML ISO-8859-1 page, in which I have to output symbols like é. If I output &eacute; it errors out. &#233; works just fine. So, what PHP function should I use to transform é to &#233; I can't move to utf-8 (as I assume some will suggest and rightfully so) This is a huge, legacy code.

  Read the article

• Is there any algorithm for calculating area of a shape given co-ordinates that define the shape ?

  - by Superior0

  So I have some function that receives N random 2D points. Is there any algorithm to calculate area of the shape defined by the input points?

  Read the article

• jQuery animate opacity doesn't work properly on IE

  - by fidoboy

  I'm trying to use animate function to change the height and opacity for a DIV. The div has a image background in CSS, it works fine on Firefox and Safari, but when i test it on IE the background is being removed. This is my code: if (jQuery.support.opacity) { jQuery('#list_box').animate({opacity: '1',height: '300px',top: newTop},{duration: 300}); } else { jQuery('#list_box').animate({filter: 'alpha(opacity=100)',height: '300px',top: newTop},{duration: 300}); } How can i fix it?

  Read the article

• [C++] next_permutation for combinations or subsets in powerset

  - by bobber205

  Is there some equivalent library or function that will give me the next combination of a set of values like next_permutation in does for me?

  Read the article

• What is the pythonic way to setattr() for a module?

  - by John Mulder

  In a class method, I can add attributes using the built-in function: setattr(self, "var_name", value). If I want to do the same thing within a module, I can do something like: globals()["var_name"] = value Is this the best way to do this, or is there a more pythonic solution?

  Read the article

• when to use const char *

  - by djones2010

  If i have a function api that expects a 14 digit input and returns a 6 digit output. I basically define the input as a const char *. would that be the correct and safe thing to do? also why would I not want to just do char * which I could but it seems more prudent to use const char * in that case especially since its an api that i am providing. so for different input values I generate 6 digit codes.

  Read the article

• How to convert numbers to words in php

  - by user225269

  Is there a function in php wherein you can convert the number 12 to its equivalent in a month. For example if the mysql database stores digits and not words for dates. how do you convert the number 12 into the word december?

  Read the article

• How do I remove the class on all siblings?

  - by cf_PhillipSenn

  I've got: <th>First Name<span class="ui-icon ui-icon-arrowthick-1-s"></span></th> When the user clicks on a th cell, I need to clear the span tag from every one of it's siblings. $('th').click(function() { var $th = $(this); $th.siblings().each

  Read the article

• how to get all objects of a given type in javascript

  - by FenchKiss Dev

  I want to retrieve all objects (not DOM elements) of a given type created with the "new" keyword. Is it possible ? function foo(name) { this.name = name; } var obj = new foo(); How can I retrieve a reference to all the foo objects ?

  Read the article

• Return 0 when a value of a cell is negative

  - by Robert

  I have a google spreadsheet that uses this function: =SUM(E:E) - SUM(C:C) It adds up all the values of column E and column C and them subtracts the difference. I would like to be able to return a 0 if the difference is negative.

  Read the article

• C#, .NET, Registry key handle values, how do i map them to the registry path?

  - by Tom

  Hey, i know the 5 registry hives have large 8-digit values for their handles and i have written a function which maps the value to the hive name. However, i'm also getting (in my data) much smaller numbers like 60, 120 etc and i have no idea which registry keys these represent. What could i do to find out?

  Read the article

• Including/Importing aliases and functions for both bash and zsh

  - by blueblank

  I have a directory of functions and aliases I'd like to include for both bash and zsh terminal invocations (So I don't need to put every function and alias into every separate script and to facilitate organization/tidying of .rc files) What I've tried so far hasn't worked. Just setting this out for further suggestions.

  Read the article

• Difference between methods with and without generics

  - by isakavis

  Can someone help me understand advantages and disadvantages (if any) between the following methods which do the same function of storing away the entity to azure (in my case)? public bool Save<T>(string tableName, T entity) where T : TableEntityBase, new() { throw new NotImplementedException(); } vs public bool Save(string tableName, TableEntityBase entity) { throw new NotImplementedException(); }

  Read the article

• LINQ display row numbers

  - by timvaines

  I simply want to include a row number against the returned results of my query. I found the following post that describes what I am trying to achieve but gives me an exception http://vaultofthoughts.net/LINQRowNumberColumn.aspx "An expression tree may not contain an assignment operator" In MS SQL I would just use the ROWNUMBER() function, I'm simply looking for the equivalent in LINQ.

  Read the article

• Adding a link using JQuery html() is not click-able on IE6

  - by Abs

  Hello all, I add html to a page using JQuery's html() function. This works great on most browsers except IE6. I can work round this by adding a click event etc but I want to fix the issue without extra tape! Any ideas why this doesn't work on IE6? $('#button_holder').html('<a href="#" onclick="run_activity_upload(); return false;" id="save_button">Upload</a>'); Thanks, Abs

  Read the article

• what's this jquery syntax?

  - by all-R

  I see that quite often in some Jquery plugins $('#foo').myPlugin({ foo: 'bar', bar: 'foo' }); I'm talking about the {} in the .myPlugin() part. I see quite often anonymous functions like .click(function(){ }); but the above syntax looks different thanks for your help!

  Read the article

• iFrame access denied remote domain

  - by JQman

  How do i send a JavaScript function to an iframe with external content loaded, eg onclick="getElementByID('myiframe').src='fun();'" is there a way with ajax, i think XMLHttpRequest can help me.

  Read the article

• getting a slide of 'data' returned by $.ajax

  - by Thau

  With $.ajax i'm getting a page dinamicly generated via PHP code, in the HTML returned I need only one object ('lwrapper' in my code). How can I grabber 'lwrapper' from 'data' returned. this is my code $.ajax({ url: ref, //the url cache: false, success: function(data){ //code to get the slide of data //slide = $("lwrapper",data) //not working $('wrapper').html(slide); } });

  Read the article

• Problem with Javascript object and accessing property which exists

  - by Newbie

  I have something like this: var test = {}; function blah() { test[2] = 'filled'; } console.log(test); //result test -> 2:"filled" console.log(test[2]); //result undefined I don't understand why I'm getting 'undefined' in the second instance when according to the first instance, the property of that object clearly exists! Does anyone have any ideas? Thanks

  Read the article

• Dividing a string into list according to the format given

  - by user506710

  Hello all , I have a string like "SAB_bARGS_D" . What I want is that the string gets divided into list of characters but whenever there is a _ sign the next character gets appended to the previous one. So the answer to above should be ['S','A','B_b','A','R','G','S_D'] It can be done by using a for loop traversing through the list but is there an inbuilt function that I can use..... Thanks a lot

  Read the article

• strange(?) module import syntax

  - by morpheous

  I've come across the following code in a Python script from pprint import pprint why not simply import pprint? Unless the module pprint contains a function called pprint which is being aliased as pprint (surely, this must be the definition of madness?)

  Read the article

• What's the best way to have functions share an array in Objective-C?

  - by editor

  I understand that in Objective-C you declare an array in the header file and interact with it in a class. So far I'm adding things and fetching them fine within a single function. I'm new to the language however and can't figure out how to share that array across other functions. I'd like to initialize array data in my viewDidLoad and access it from various functions later on. Is this possible and if so what's the best way to do it?

  Read the article

• CComModule::Unlock();

  - by Tony

  I've been trying to determine what this function does, however I cannot seem to find it anywhere under the MSDN documentation of the CComModule class. Could anyone tell me what it is used for?

  Read the article

• Previous active control in javascript

  - by zohair

  Hi, I wanted to know how I could find the previous active control on a page. I have a couple of textboxes and a button, and when i am on a certain textbox and I click the button, I want to highlight that textbox. I have the highlight functionality covered, but I don't know how to find out which textbox to run the function on... Please help, Thanks!

  Read the article

• How to start up your C# .NET app\programm from web browser? (example, please)

  - by Ole Jak

  Could you provide example of JavaScript function for starting up application installed on your computer from a web browser (eg google chrome 4). It particular if .Net APPs have any special simplyfiing this process apis of out there are some libs for such staff, please share link with us. So how to start up your C# .NET app\programm from web browser?

  Read the article

< Previous Page | 974 975 976 977 978 979 980 981 982 983 984 985  | Next Page >