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 | I have a char array which need to check each and every character untill there is no more character to check, so in C usually we write as: for(i=0;my_num_Array[i]!='\0';i++) { // some code here } But when i tried the same for java it isn't working! Any idea what should … |
| | Hi, i still learning about python. Now i study learning convert ***bandwidth*** (**Byte**) from `ifconfig eth0`to **Kbps** The problem is, my pc using **os windows 7** not **linux/ubuntu** I dont know how to using command `ifconfig eth0` using win7. Any other way to solved this problem? |
| | I wrote this function : function range(start,stop,step) { var array =[]; for ( var i = start; i <= stop; i += step ){ array.push(i); } return array; } var m = range(1,10); console.log("length = " + m.length); And it returns one. Since, range returns an array , should't it … |
| | Hi All , In below code i am getting error while assigning one object with other and result is clear as both objects are different types. it is expected that RHS object should belong to same class. How to resolve this issue. error: no match for operator= in obj1 = … |
| | Hey Guys, So using a webform textarea I am passing some data into PHP. This data is basically 4 columns of an excel sheet and potentially unlimited rows. Now I want to be able to go through this data, select each of the four individual elements from each row, insert … |
 | im starting to play with html5's new media stuff but i can't quiet figure out how to send a songs info to play in a iframe. any hints? |
| | so the program needs to dynamically allocate an array large enough to hold a user=defined number of test scores. once all scores are entered, the array should be passed to a function that sorts them in ascending order. another function should be called that calculates the average score. the program … |
 | I want to make dynamic search button i have this code but doesnt work it gives me this error `Could not connect to database. Fatal error: Wrong SQL: SELECT * FROM kladilnica WHERE Location = Macedonia AND Uplata = 50 AND Liked = 50 Error: Unknown column 'Macedonia' in 'where …  |
| | My object: Take latitude, longitude columns from textfile(.txt) and mark them on googlemap api v3. For the first step, I made a code for reading textfile by javascript and html. When I run this code, chrome and IE browser open well but nothing happened. javascript part don't work. How can … Programming api java javascript |
 | hello there i am trying to make an application that can generat words automatically, i have used four text boxes, i want the first three boxes to get a word automatically from a file or from an array and show it in forth textbox, how can i do that?  |
 | So I am using jQuery waypoint to get the image id that is viewed on the screen. But I am having problem with content added by AJAX. When I get to the newly added content by AJAX the plugin doesn't work. Here is my code so far: Waypoint = $('.Picture-1A').waypoint(function(direction){ … |
 | CSS file: http://pastebin.com/tBvGjhTX HTML file: http://pastebin.com/r5YUTHgp I have a div with following rules: { width: 75%; margin: 5% auto; } Obviously works everywhere except Microsoft Internet Explorer 0.5 to Edge. While in every normal browser, box takes 75% of width and is centered horizontally. But Microsoft be like "screw that", …  |
 | HI guys, I run into a problem. I have a input of type file and I'd like to grab the file name of the uploaded file and assign it to a variable, but I don't seem to be able to do that. I'm hiding hte input with opacity 0 and … |
| | I'm using mathjax in ckeditor and i want to print the fraction (uploaded here in the link [Click Here](http://tinypic.com/r/23k465g/9)).So,what command i have to write to print that fraction ? Here is what i'm trying : `$$7\(frac\({4}{3}\)\)$$` But it isn't working. So , please suggest me a solution |
| | i have table category_master(cat_id(pk),category_name,active) and sub_category table with fields(sub_cat_id(pk),category_id,sub_category_name,active) now what i want is count number of active sub categories having value=1 if this count is 0 then update active=0 in category_master table i have been trying this but no go,can anyone help me in this? SELECT active,category_id, count( * … |
| | Hi all , i want to cast the output of fuzzy logic algorithm into any another type (float , int ,double..), i tried this with usual methods but there is no change.. This is the complete java code public static void main(String[] args)throws Exception { String filename = "output.fcl"; FIS … |
| | Hey everyone, I decided to do a lot of echos to make a letter for different selections based off the user. Everything works well except that when the user selects one of the options, two different letters are shown on the page and it's only for one of the options. … |
| | Hi all, I've been trying to create a friendly time function for a while, it's purpose should be quite obiovus from the code below. Currently, it outputs "expired" for everything. I am so utterly confused from visualising the code and trying to figure out where the times lie in relation … |
| | Hello, I am having a problem with the fgets statement not reading data correctly. It reads most of the data I need without a problem, but three lines of data are not read correctly. The code in question follows: strcpy(passw,"P7"); fscanf(fip, "%3s", ckod); /* card # 164 */ fprintf(ff16,"\n\n%12s%12s\n", "card# … |
| | Good morning all, i have a somewhat complicated question; which i am trying to learn to answer myself. I have a couple of questions about what it is that i am trying to accomplish, ie is that a RESTful or WCF action that im trying to accomplish. So for the … |
| | Hello, I am developng a screen for a state to enter special rates to augment its unemployment trust fund. I have the screen coded, and it compiles cleanly, but when I try to run it, the screen does not come up. There is no error message and no file I … |
| | Hi, I need your help to plot multiple locations from mysql table using latitude and longitude and I want to display a particular location in different color using google map or any other |
 | I made the following css: .mo {font-family: monospace; font-size: 9pt;} td {border: solid thin #000000; padding: 4pt;} With the following html (part of a table) <td class="mo">abcdefg <br />hijklmn</td> The text is not displaying in a monospaced font in Firefox. The i is narrower and the m is wider. The … |
| | Hey everyone, I have a question and I am not sure if it's possible or not to do it with what I'm using. I am using HTML, PHP, JavaScript, and mySQL to make a web page that pulls information from a Database. After that, I want to have a dropdown … |
| | I have a MySQL database which contains a text field which contains well formed xml. I want to export this data as an xml file named result_new.xml on the fly. I have made the tmp folder and have set the permissions on the folder to 0777. If I run this … |
| | Hello everyone has been a while since i made a question here i have a real problem with a web app that i been doing recently the problem is related with the datetime format when i make transfer data from the webapp to a database in access, the field in … |
| | Okay so my code is almost complete but I still need one small thing that I can figure out. When running my code it will add 5 when accelerating and subtract 5 when braking, but I need it to display an error when speed >0 when braking, then reset speed … Programming python |
 | Hi Dw. I am developing a client server multi-thread application. This application uses signals(certain messages as signals), in order to perform a task for a client. For instance if a client wants to login, the client send a message as: `Login:<username>:<password>` and on a server I first check if the … |
| | Hi Dw. I have a timer that in every 600 interval access the database and the database I'm using is MS Access database. The problem I have is that with this being said, the MS Access database has a limitation of 64 connections on each thread so this 600 interval … |
| | I'm a beginning Android Developer trying to learn the file system, etc. I'm hoping to eventually delve into Home Automation and traffic analysis using phones/GPS, but I'm in the beginning arc of this learning curve. My background is mostly C/C++, though I've done some work in Java. I'm not so … |
| | Example. I have parent div of 1000px width. I have 4 children divs that each have been told to have "some size" (for example 300px). I would like to put 3 children in first row and then put the fourth in the second row below the 1st child. Something like …  |
| | Could anyone help with the code I have made. The problem is that it is reading in the conversion txt file but because there is a space between some of the data it will not display the result, it comes up with a message saying 'out of bounds of the …  |
| | Hello everyone, I am learning PHP with mySQL and I want to know if it's possible for me to do a dynamic dropdown box(which I have) that will automatically fill in fields below it such as a textbox. If I select a userID from the dropdown, that selection will fill … |
| | I am looking for someone who has used jQuery in the capacity of assigning a value to a text area when the user clicks a radio button. Here is the example code I have worked on so far that does not work. [code] <div id="donationForm"> <form id="formDonate" method ='request' onsubmit='return … |
| | I have a mysql database that has previously stored the text of an xml file including tags. I want to select that data from the database and return it as an xml file rather than just text, (eg filename.xml). It is to be further processed with a javascript file which … |
| | The followign is my XML <?xml version="1.0"?> <catalog> <book id="bk101"> <author>Gambardella, Matthew</author> <title>XML Developer's Guide</title> <genre>Computer</genre> <price>44.95</price> <publish_date>2000-10-01</publish_date> <description>An in-depth look at creating applications with XML.</description> <add>yes</add> </book> <book id="bk102"> <author>Ralls, Kim</author> <title>Midnight Rain</title> <genre>Fantasy</genre> <price>5.95</price> <publish_date>2000-12-16</publish_date> <description>A former architect battles corporate zombies, an evil sorceress, and her own childhood … |
| | Okay so my code works, but I need a few more requirements for it and I can't seem to get them right even though they should be pretty simple. I just need the window to display an error message when the values entered are not numerical and when the values …  |
 | hey guys I hope you doing well :P am working on simple graphic script which gather some information and write it on image then show it to the user on localhost the project run perfectly as it supposed to do. when I uploaded to live server ( free hosting servers … |
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| | Hi all, In PHP just wondering if anyone knows whether one method of creating multiple indexes within an array is more efficient / preferable to another? ` $listing['one'] = $x; $listing['two'] = $y; $listing['three'] = $z; ` or: $listing = [ ['one'] => $x, ['two'] => $y, ['three'] => $z … |
| | Hi all, 1. My **DataGridview** is populated and displays the data correctly. No Problem here. 2. I use the **Up/Down Key** to navigate in the *DataGridview* and the rows get highlighted when I pass over them. No problem here. ***This is what I would like to code if posible:*** 3. … |
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| | So I want to remove space between tags. The tags are seperated by comma. But I don't want to remove space between words just right after the commas. So this: cats, funny cats, cute cats, funny To this: cats,funny cats,cute cats,funny I want them ready for insertion into database. This … |
| | Using PHP / MySql... I have a transaction table and a record is automatically inserted when someone Initiates a transaction, and then is updated later in the process, based on the recID. I want / need to keep the recIDs filled with completed transactions without any skips in the ID …  |
| | here i am having a form like this .i am having multiple checkboxes that are coming from database and i have given a field with every checkbox...now suppose 10 checkboxes are coming from database..now i want to insert values in database only of those checkboxes which are checked along with …  |
| | Hi Guys, Hope you are enjoying the summer! I am having some trouble with the code below. It is feeding blog posts from another website and linking them to a website. The code works fine. However I need to change the hyperlink(uri) to another domain. <li><a href="<?php echo $feed[$i]->uri; ?>" … |
| | Hi.. I want to upload a file with help of FileUpload control, in which, i want to save the file with a specific name or say a name entered in a textbox on a same page. for ex, if textbox contains "ABC" then the files should be uploaded with abc.jpg … |
| | My first problem was. "I have this box, I need this box to be 230px, and I have second box, that needs to take entire space remaining". My solution to this was, `float`. So I floated both boxes, `float: left;` and `float: right`. That looked nice, until I noticed that … |
| | Write a program that can be used by a small theater to sell tickets for performances. The theater’s auditorium has 15 rows of seats, with 30 seats in each row. The program should display a screen that shows which seats are available and which are taken. For example, the following …  |
| | Hi, I have a raspberry pi in which I use kweb in kiosk mode. To display a webpage. What I am trying to do is to be able to navigate through the webpage using my phone. What I am struggling with is how can I make this kind of connection … |
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