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 | I have a mysql database that has a Date Received entry and a Date Sent entry. I would like to calculate how many hours in between. This is what I have... $strStart = $row['Date_Received']; $strEnd = $row['Date_Sent']; $dteStart = new DateTime($strStart); $dteEnd = new DateTime($strEnd); $dteDiff = $dteStart->diff($dteEnd); print $dteDiff->format("%H:%I:%S"); … |
 | In my php code, I make for user for upload their files, to ftp. For several months, its work. No problem at all. But recently they said cannot upload their files, which is larger than 5MB. Previously, they can upload for 300MB or more. I ask my hosting, but they … Programming php  |
 | A search button that can find and could post the data saved in MS Access in a new form? |
 | I am creating a cloud based application in laravel/php. I have a functionality where user can have their website at user.myapp.com and it works (with subdomain and model binding). I now want to go one step further, and allow users to add their own custom domain names. So their website … |
 | Can I do the following? function foo(&$a) { $a += 2; } foo($bar = 5); // Desired Outcome: // $bar = 7 In other words, can I pass an assignment by reference and have the desired outcome? (Yes, I know that I could do the test myself, but I'm working … |
 | Hey, my problem is that i got the progressbar and everything i tried was unsuccessfully. The Color is always that orange and i dont get it away. I rly need help woule be nice if i get a fast answer. Regards, Julius  |
| | I'm attempting to mask out the circles with the gearMiddle, it is as straight forward as, what you want to mask out, you make black, what you want to keep you make white (punch out effect). How do I keep what is white to which I want to keep, visible; … |
| | Hi, I am facing problem in adding a widget to header of Wordpress website. Here its [Header](http://ibb.co/kr9sCa) and I want to add this [Widget](http://ibb.co/erykXa) on the right of social links. Can you guide me how to add it. I already have HTML code, not sure where to put it. |
 | Hello, I am trying to post my city location automatically when someone update their status. How? I try this but it does not show anything as it suppose to be: I follow this tutorial: https://www.sitepoint.com/geolocation-jquery-api-geoplugin/ <script> jQuery(document).ready(function($) { alert("Your location is: " + geoplugin_countryName() + ", " + geoplugin_region() + …  |
 | Am trying to create edit-form but there are some problem which I cant determine by my self. I cant echo inserted record and updating. <?php include("db_con.php"); $edit_reg_no = filter_input(INPUT_GET, 'edit_customer_detail', FILTER_VALIDATE_INT, ['options' => ['default' => NULL]]); if(isset($_POST['update'])){ $update_reg_no = $edit_reg_no; //getting the text data from the fields $d_fname = $_POST["d_fname"]; … |
| | Hi all, I have a class CAR.java public class CAR { private int ID; private String model; public CAR(int ID, String model) { this.ID = ID; this.model = model; } public int getID() { return ID; } public void setID(int ID) { this.ID = ID; } public int getmodel() { … |
 | I work in visual studio 2015 windows form application and i need to print qr code by using c# How can i print qr code generation ? I generated using the following code : if (textBox1.Text =="") { MessageBox.Show("Please Enter Value ","Error"); textBox1.Focus(); } else { using (SaveFileDialog sv = …  |
| | Hey, I just started learning C++ a couple of days ago and I'm interested in making an automated bot for an MMORPG ie. Runescape, MU Online, Silkroad Online, Last Chaos etc. It would be for personal/private use, so only I would use it. I was wondering, is there a quick …  |
 | how can i update my Amount text . whenever i remove items in my list box .. i desperately need this for my project . Programming vb.net |
 | write the program in c++ to define a class called toString with the following data member, class variable str1 and str2 member function get string, compare string, and concatenate String Programming c++  |
| | Hello SQL Gurus, This Query below is doing the job but it is horrible slow. Is there any way to make the query faster ? Perhaps a join .. inner outer, left ? I am looooost. Thanks for any help. SQLQuery1.SQL.Clear; SQLQuery1.SQL.Text:= 'SELECT * FROM orders_batch WHERE invoice_no=:elorder_no'; SQLQuery1.params.parambyname('elorder_no').Asstring := … |
| | Hello all, i have been searching and now i am coming here to ask for some help. can i use a php function in bind_param? If so, how can i go about doing it? my function does have a return in it rather than an echo and when i echo … |
 | Hi, Need help, im stuck here in PHP pagination, though i have made it work but it displays all the nmuber of pages i have. My goal is to have an adjacent so that it would be more clean for the user. here are the fucntion code for my pagination, …  |
 | I'm trying to pass an array from php file to a js file here is the code in php file <!DOCTYPE html > <html > <head> <style>------</style> </head> <body onload="gotofunction()"> <?php session_start(); $_SESSION['street']= $this->street; $_SESSION['city']= $this->city; $_SESSION['state']= $this->state; $_SESSION['zip']= $this->zip; ?> <script type="text/javascript"> function voodoo(){ alert('alert in voodoo'); // 1st … Programming file-system javascript php |
 | Cannot get this to refresh. My code is below. I am propably doing something silly, but I cannot figure it out... var auto_refresh = setInterval( function(e) { var email = '<?php echo $_SESSION['user_email']?>'; console.log(email); e.preventDefault(); $.ajax({ type : 'GET', url : 'count_record.php', // in here you should put your query … |
 | First, I do know that it is not recommended to include .c in another .c but to do it with .h instead, everyone told me that but my instructor demands it, but whenever i try it it just won't compile. i appretiate any help... im working on ubunto 12.04 platform … |
 | So i want to swap the vowals with vowals+consonants everytime i found them. a = ab e = ec i = id o = of u = ug For example: The message is: "Hello", the return message must be: "Hecllof". This is the code that i have until now: .data …  |
| | Greetings, I wish to make my javascript sources really difficult to study. Don't suggest me those stupid "disable right click" tricks or so, I need code to be obfuscated (variables renamed, comments removed). Please recommend me a javascript obfuscator for this. I found about 6 tools in search engines. Among … |
| | I have a little issue I can't figgure out. I can't seem to figure out how to add dots to my pagination so I don't have more pagination numbers than mysql results in the page XD . This is my code: $query = "SELECT id, ....."; $records_per_page=10; $crud->paginglink($query,$records_per_page); public function … |
| | I am currently developing in Visual Studio 2008 (Visual Basic) and I have no problem reading, editing, saving, etc. to a 2007 Access database that is stored locally using the following code: [CODE]Dim NotifyDS As New DataSet() Dim NotifyCon As New OleDb.OleDbConnection NotifyCon.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=|DataDirectory|\Data\Settings.accdb" NotifyCon.Open()[/CODE] Ultimately I am …  |
| | I have a folder with 40 files in it which I want to loop through. When I print out the name of the file my code works fine: import os source = 'pathtofile' for root, dirs, filenames in os.walk(source): for file in filenames: print file It will print : File1 … |
 | Am able to use this code to bind a.id = :auc_id in order to display certain result needed for menu code, but when i introduce it in the submenu i dont get any result below are the codes for menu and submenu' MENU works fine, display whats need to be … |
 | Hello, How I can add a search string in a combox? I create a project there are a form Add Category I attached the screen sort. Category Item show in a combobox(unmcmb). It is connected with access database. Dropdown style is-- "simple". Now when I select item (using arrow key … |
 | Server Error in '/' Application. Cannot open database "FDB" requested by the login. The login failed. Login failed for user 'fdb'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in …  |
| | A new client, as you know client have sometime zero knowledge related to web development. Client said to insert a link in her website. But when I asked her for login details she provide me godaddy login details. When I loged in there, I saw this: [Image](http://ibb.co/kYGP7a) There is no …  |
 | Dear All, I need your asistance. I need to develop an application that takes input from text box into an array and calculcate the values (using Visual c++ GUI development). I really need yoru help. Thanks |
 | I have a script that opens a camera and takes a snap. I want it to be able to create an id of the photo and then store it. HTML <a href="javascript:void(0);" class="updateControl2" id="webcamButton" title="Open Camera"><span class="boxWebcam wallbutton">Open Camera</span></a><br /><br /><br /> <video id="player" controls autoplay></video> <div id="webcam"> <button id="takeSnap" … |
| | What is the mistake in this code, I am able to print the total digits of the input number, but when I try to print the *actual number* from the scanner it always prints zero(0). For example the user enters **123456** as the input, and my program is correctly returning …  |
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 | Hi guys, I wonder if you can help me. As I’m now doing java development as a profession now, I’ve realized that I’m a little weak when it comes to fix, modify and understand code within large applications, and, needless to say, I need to find a way to get … |
 | Hi friends, Being new in junit i have onw question that How to test local variable in method using junit test case? Check that below is my method suppose, public void methodToCheckStr(int testVar) { String str=""; if(testVar==5) { str="Success"; } else { str="fail"; } } How to create test case …  |
| | I'm trying to find a way to output whatever BLOB files are inserted into a silly database. In my code when I query the CV column I get all sorts of weird symbols. Can you guys please help me fix my code? $crud->dataview($query); }else{ $query = "SELECT id, from_unixtime(cheie_wp) as … |
 | I have a shell script , which I am executing via a PHP, which in turn executed from a html page. Whereas PHP script is not getting executed from the html. PHP script is working fine when executing from the server. Please be informed ownership is correct. Please suggest a … |
| | Hi, I want to read csv (Comma Separated Values) file content in VB.Net I want read entire values in file store in the fixed blocks ( say array ) Please guide me for reading the csv file content in VB.Net. Also how to get count of the data in csv …  |
 | hello guys, im new to software progrmming, iam more interested in java programming. iam trying to write a code using netbeans, but after finishing compiling th code, then after running it, it says build unsuccesiful, it gives me an error wich i do not understand..  |
 | Sir I have these codes <body onload="code.focus()"> <!-------------------------------------> <form name="form" action="<?php $_PHP_SELF;?>" method="post"> <!-------------------------------------> <div id="partybox"> <!--f_date1--> <label for="datepicker-13"> Date </label> <span style="border:1px solid #FFF;border-radius:3px;width:95px;height:20px;"> <input style="background-color:#FFC;border:1px solid #9C6;text-align:center;" type="text" size="9" name="f_date1" required id="datepicker-13" onblur="validatedate(document.form1.f_date1)" value="<?php echo date('d-m-Y', strtotime($f_date1));?>" disabled="disabled"/> </span> <!--vno--> <label for="vno"> V. # </label> <span style="border:1px solid …  |
| | Hey everyone, I have a site that has a customer account, right now it looks like crap and i need an idea on how to style it. Right now I am using Bootstrap, but I want to move away from it and try something else. My issue is, I have … |
| | Hello, I'm having trouble posting JSON to a url using Flask, AJAX and Javascript. Essentially, I would code using a library [Jquery Sortable](https://johnny.github.io/jquery-sortable/) to create a sorted list. From that sorted list I want to post to the server. The problem is that the server does not recieve the JSON … |
| | In C++ we provide names for the entities we create, the variables, functions and types in our programs. These names, or identifiers, are required to conform to some simple rules. [b]Valid Characters [/b] An identifier must start with a letter and is comprised of a sequence of letters and digits. … |
 | Hi Friends I am new to c++ coding, please tell me, i need to create project, if any body can help me, which condition we use the class, when we use the struct, how can use the function, how can think and get some idea, see brother i am study … |
 | Cache in local storage of browsers gets cleared when website page redirects from AliPay payment website. This is happening in some computers and working fine in some. From my website user selects AliPay payment method then user is redirected to payment website and on successful payment is being redirected back … Programming caching ecommerce http-protocol storage web-browser |
 | I am using MS SQL and have logs that are in .mdf and .ldf format. It took us a while but we figured out how to get our new settings correct and coming in w3c format. The olf files are still .mdf and I need to know what I can … |
| | Hello experts, I have to write a sql joining 6 tables. to retrieve classid, planname, workoutname,date,timeslot,status,staffemail and display them to a gridview. the tables are as below **tblclass** having columns *classid(PK)*, planallocationid*(FK to tblallocation)*, date, timeslotid*(FK to tbltimeslot),*status, staffid*(FK to tblstaff)* **tblallocation** having columns *planallocation(PK)*, planid*(FK to tblplan)*, workoutid*(FK to … |
 | Hello. I'm using Unity3d to create a simple turret simulation and I have run in to a problem. I need to find the angle to an object from the turret in 3d space. Up to this point I thought I could just take the (arc)trig values retrieved from certain perspectives … |
 | I am developing an application for people to learn but i realised the need to time the quizzes in the programme. Could someone please help me with a sample multiple question codes with timer? So far this is what i got: Public Class Form1 Dim questions(2, 4) As String Dim … Programming microsoft-access microsoft-office vb.net  |
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