I'm getting ` Session: Error while trying to free lock for ci_session` show up in the error log a couple times a minute, sometimes, and every 15 minutes other times. Using Redis for sessions. It's not happening on a different server that has almost the same code base and is sharing the same Redis server, albeit with a different session name. I'm using session_write_close() on every page as soon as I'm done handling sessions.

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Hi Everyone, I am new to using cURL I have a client website I am working on... They have a password script that automatically creates a new password - what they would like to do now is automatically log the user in - using the automatic password and the users email address. The password script is working perfectly and I have the email & password variables available - $moefEmail & $moefPassword I just need help with editing the two cURL scripts to automatically log the user in I have found the following two articles that detail the process, But I …

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I am required to download different type of files from a spesicif folder using ajax .The problem is that when execute the code I get this message [this](https://ibb.co/eaXpGz) I have looked for the similar tutorials I coundnt find a solution Could you please help This my index.php file <!DOCTYPE html> <html> <head> </head> <body> <div class="table-responsive"> <div id="data"></div> </div> </body> </html> <script> $(function(){ fetchData(); function fetchData(){ $.ajax({ url:"ajax.php", method:"post", success:function(data){ $('#data').html(data); } }) } $(document).on('click','.download',function(e){ e.preventDefault(); var fileName=$(this).attr("id"); $.ajax({ url:"download.php", method:"post", data:{fileName:fileName}, success:function(e){ alert(e); } }) }); }) this my ajax.php file that I am using populate the file Information …

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hi, i have installed XAMPP, but i would like to run my localhost from another computer..

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I want to protect my site from hacking. Currently I know about XSS and SQL injection. Do I need to use mysqli instead of mysql? And why? When should I use `htmlentities()` and `striptags()`? I also don't want users to upload melicious files and since I accept file uploading, is it enough to check file type? If not what can I do to prevent this? My website runs on PHP, is there anything else I should worry about?

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On my page https://fiftyallstars.com/50/curriculum.html , I have some basketball drills loading from a google spreadsheet of mine. Only thing is after it loads, I can't seem to get the datepicker to show today's date. My players get confused by having to select the date each time, and I'd rather it just default to today's date instead. Looking around the web, I stumbled upon a code that looked like it should work but did not $(document).ready(function() { $('#txtDate').datepicker(); $('#txtDate').datepicker('setDate', 'today'); }); Assuming that's close, could someone help me perfect it and maybe tell me where exactly to add it? Or, if …

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I would like to fill in the empty spaces of a csv column and its in one column using phpexcel I have added a demo for your viewing: The flow check B2 is its not empty go the next B3 if B3 is empty take value from B2. Here is demo: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> </head> <body> <table width="200" border="1"> <tr> <td>Apple</td> </tr> <tr> <td>&nbsp;</td> </tr> <tr> <td>&nbsp;</td> </tr> <tr> <td>Banna</td> </tr> <tr> <td>&nbsp;</td> </tr> </table> <p>&nbsp;</p> <p>The final outcome</p> <table width="200" border="1"> <tr> <td>Apple</td> </tr> …

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Without going into each of the products pages and setting sidebar to appear on left, how can I code it into the woocomerce product single page using php? http://www.mabridalplus.com/?product_cat=bridal-wear

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I’ve created animated `rect` shape with **greensock**. It's not working on jsfiddle so created on [codepen](https://codepen.io/anon/pen/PdezOj) I’ve three shapes. I need help with following, 1. make it 100% height & width of viewport 2. it stops for a while before repeating, move `rect` without any gaps 3. they bacomes one rect while ending keep fixed distance between all 3 rect <svg x="0px" y="0px" width="100%" height="100%"> <rect x="0" y="0" fill="none" stroke="#88CE02" stroke-width="4" stroke-miterlimit="30" width="100%" height="100%" id="rect1" /> <rect x="0" y="0" fill="none" stroke="#ce4201" stroke-width="4" stroke-miterlimit="30" width="100%" height="100%" id="rect2" /> <rect x="0" y="0" fill="none" stroke="#8601ce" stroke-width="4" stroke-miterlimit="30" width="100%" height="100%" id="rect3" /> </svg> <script …

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Borders are animating one after one. Need help to animate all borders at same time Here is running example [jsfiddle](https://jsfiddle.net/npLsm0j2/) **CSS** * { padding: 0; margin: 0; outline: none !important; } body { background: #E0D4D4; overflow: hidden; } .borders { height: 100vh; width: 100vw; position: absolute; display: inline-block; z-index: 1; } .border-t { position: absolute; z-index: 1; height: 1px; top: 60px; left: 60px; width: calc(100% - 60px * 2); } .border-t-l-wrap, .border-t-r-wrap { position: absolute; top: 0; height: 100%; overflow: hidden; } .border-t-l-wrap { left: 0; width: 50%; } .border-t-r-wrap { right: 60px; width: calc(50% - 60px); } .border-t-l { …

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Hello, In my project I have a form with many inputs and one object is using DropzoneJS to attach files. Since I store all the inputs when I post the form I need somehow to read the file names of the uploaded files in my server, currently I can only get the list of the original filename of the files that are uploaded. For many reasons when a file is uploaded I am giving it a random name with time() function. A part of my HTML form <form id="appointment-form" class="box-body no-padding"> <input name="firstname" type="text" /> <div class="col-xs-12 col-sm-12 col-md-12 col-lg-12 …

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I have a unix timestamp for each cooment in my database. I want to output the user date and time depending on their location, or timezone. How do I do that properly?

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Hello, After searching over the internet how to secure a web application(forms) in PHP, in most of the cases were just suggestions not a short and real example. In some cases is suggested to use strip_tags( trim( $_POST['PARAMETER'] ) ); but when you have some special inputs like comments field htmlentities ( trim ( $_POST[ ‘comment’ ] ) , ENT_NOQUOTES ); is suggest. Maybe there is a useful example (custom made function) to achieve standard safe methods without introducing complicated libraries like HTMLPurifier into the application. Thank you for your time!

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hi, I am stuck trying to figure out how to build a table to display agents names, (that I already have, mysql table etc...) but now I need to add columns dynamicaly. I need to add (programs in witch agents are enroled, and a status of the program ( in-progress, not-done, etc). The part that I can figure out is where would I save the status of the agent in the program. I have enroled-agents table: (id, name, email) displays a basic mysql-php-html table; then I have programs table: (id, name, description, avaiable-status) When i place them together, where how …

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I send payments to my users regularly. But sometimes the user enter a PayPal email address that cannot receive money from other PayPal users. They just can receive money from their website. How can I check for this and show an error to the user? Do I need to use PayPal IPN, or API? And how?

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I have a database of pictures, and votes. The pictures database has up_votes and down_votes culomns. I want to create a system using MySQL to get hot and trending pictures just like 9Gag. How can I do that?

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Hi here is code snippet used temprarily on button to debug. This works but i wish to use the 2nd snippet. 1st snippet Dim connString As New SqlConnection connString.ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings("sql2008r2_857000_dmcsqlConnectionString").ConnectionString Dim cmd As New SqlCommand("select TOP 1 no from members ORDER BY no DESC", connString) Dim reader As SqlDataReader Dim lastNumber As String Using (connString) connString.Open() reader = cmd.ExecuteReader() While reader.Read lastNumber = reader.Item("no") End While End Using Response.Write(lastNumber) 2nd snippet Dim connString As New SqlConnection connString.ConnectionString = System.Configuration.ConfigurationManager.ConnectionStrings("sql2008r2_857000_dmcsqlConnectionString").ConnectionString Dim cmd As New SqlCommand("select max(no) from members ", connString) Dim reader As SqlDataReader Dim lastNumber As String Using (connString) …

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I have a table called `volume_issue` that looks like this: +----+-------------------------------------------------------+-----------------+-----------+---------------------+ | id | url | journal_title | issn | volume_issue | +----+-------------------------------------------------------+-----------------+-----------+---------------------+ | 1 | https://www.ajol.info/index.php/asan/issue/view/17048 | Africa Sanguine | 1560-8646 | Vol 19, No 2 (2018) | | 2 | https://www.ajol.info/index.php/asan/issue/view/16693 | Africa Sanguine | 1560-8646 | Vol 19, No 1 (2017) | +----+-------------------------------------------------------+-----------------+-----------+---------------------+ I am trying to extract all records associated with the urls listed in the variable url and insert them in a table known as `citations`. The code i am using to do this lookw like this: <?php $query1 = "SELECT * FROM volume_issue where …

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I need some help to add few audio effects to website. I found some examples like following, audioOn: true audio.muted = false setAudioOn true ref: "audio", attrs: { "id": "projects-audio" } }, [_c('source', { attrs: { "src": "/audio/click.mp3" } playAudio: function playAudio() { this.$parent.$refs.clickAudio.volume = 0.8; this.$parent.$refs.clickAudio.play(); }, I need help to play audio using **play() **, control volume using **volume = 1** What is **workClick: ?** I found it used with sound properties. So, basic needs are play various sounds - on click, background music, control volume of background music, play sound on overlay appears

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Hey everyone, I'm at a stand still at this bit of code. Ultimately, I want to "expand"/slide down a class to show the rest of the hidden content (the list items with the class of ".hide") inside of that containing div. Sliding down the prices, hr line, and the "Get Started" button so that the content that would now be shown at hover, but at sliding back up the now shown content, would slide back to its original state when "not" on hover. I thought that by either taking away the class via jquery would solve the issue, but no. …

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I’ve created modified **CSS reset** based on various reset stylesheets available. Need some help to make it effective & clean. Need some help with typography *, *:before, *:after { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; margin: 0; outline: 0; padding: 0; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; -webkit-text-size-adjust: 100%; -moz-text-size-adjust: 100%; -ms-text-size-adjust: 100%; } *:focus { outline: none; } ::-moz-selection { background: #ccc; color: #fff; } ::selection { background: #ccc; color: #fff; } html { line-height: 1.15; -webkit-text-size-adjust: 100%; } body, html { width: 100%; height: 100% } body { font-size: 14px; font-weight: 400; font-style: normal; line-height: 2; margin: 0; padding: 0; …

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Hello, I have been searching around the net looking for solutions to my problem, but none have worked. My issue is that when i redirect using: <meta http-equiv="Refresh" content="0; url=<?php echo $URL; ?>"> The hash tag part of URL gets removed by IE. So example.com/sample#foo will just load as example.com/sample. This happens in all version of IE and appears to be a bug, but the question is how do I get around this issue? Here is the redirect page template for wordpress that I am using: <?php /* Template Name: Redirect */ ?> <?php if (have_posts()) : the_post(); ?> <?php …

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Hi guys, I've got an issue with my angular application, I've got a form which is meant to create a new record (object) and push this object into an array. My set up is the following: I have a book.component.ts whic contains an array of IBooks as such: books: IBook[] = [ { "bookID":356, "bookAuthor":"John Beck", "bookTitle":"The story of my life", "location":"Shelf downstairs", "medium":"paper", "notes":"" }, { "bookID":900, "bookAuthor":"Jack Mills", "bookTitle":"They", "location":"Shelf downstairs", "medium":"PDF", "notes":"This is on my laptop and phone" } ]; This file also contains the static method static createNewRecord($record): void{ console.log("createNewRecord() called"); console.log($record); this.books.push($record); console.log($record); // $event.preventDefault(); …

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Hello everyone. I have a string that looks like this (Mango, fruits, and), (Maize, cereals, and), (Mango juice, beverages, and) I would like to convert the above string using php to something similar to this: (Mango[fruits]) AND (Maize[cereals]) AND (Mango juice[beverages]) How can i achieve this in php. I have looked at PHP string replace, substr functions but cannot figure out how to use them to solve my problem. Thanking you in advance

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I have css animation for preloader. I need help to update content smoothly without redirecting page, using following functions $(window).on("popstate", function() { }); window.history.pushState({path: ""},"",""); Update link & content of next page after preloader progressbar animation ends `webkitTransitionEnd ` without redirecting to page. Need help to complete following functions function changeUrl() { } function updateContent() { } ## Html/CSS/Js code (jsfiddle links) ## [after adding 'loading' class to body tag](https://jsfiddle.net/cnv1drx8/1/) ([Full Window](https://fiddle.jshell.net/cnv1drx8/1/show/)) [after removing 'loading' class from body tag](https://jsfiddle.net/v3arfeum/1/) ([Full Window](https://fiddle.jshell.net/v3arfeum/1/show/))

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I have a function that I need help with. The purpose of the function is to sort an array of objects by field. This function was using the PHP function create_function which is now deprecated in PHP 7.2. I've been trying to rewrite the function, but the results return null. Any help in figuring out what's wrong is greatly appreciated. function _list_sort(&$objects, $on, $order = 'ASC') { usort($objects, function(&$a,&$b) use($on, $order) { return ($order === 'DESC') ? strcmp($a[$on],$b[$on]) : strcmp($a[$on],$b[$on]); }); }

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I have a table on my web page that is currently updating with random Data, see below: function changeContent(){ var i = 1; var len = numberRows; var random1 = Math.floor( Math.random() * 90 ) + 10; var random2 = Math.floor( Math.random() * 90 ) + 10; var x=document.getElementById('myTable').rows; var y=x[0].cells; for (; i < len; i++) { var d = new Date(); // for now y=x[i].cells; y[0].innerHTML=eventNumber++; y[1].innerHTML=Math.floor( Math.random() * 90 ) + 10000 y[2].innerHTML= (d.getHours()<10?'0':'') + d.getHours() + ":" + (d.getMinutes()<10?'0':'') + d.getMinutes() + ":" + (d.getSeconds()<10?'0':'') + d.getSeconds(); y[3].innerHTML=Math.floor( Math.random() * 90 ) + 10; y[4].innerHTML=Math.floor( Math.random() …

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Hi, I am a legacay (cobol) developer and wants to learn how to build websites. For this I decided to do a little project for myself. The site would be a places/travel tracker kind. It would show a certain map (ex, London, Taiwan, Greenland). Then you can click on a city on the map which will show pictures/videos/comments of you in that city. Map changes color for the city you have visited or maybe a pin. I have search the web and mostly there are world tracker. I would want a country based one. So my questions are: 1.) What …

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How can I find the parent tr from the closest child tr e.g. from the second child tr, how can I get to the first parent tr? Below is the html table: <table> <tr class="menu"> <td><input type='text' class='parent' value='First Parent'></td> </tr> <tr class="submenu"> <td><input type='text' class='child' value='First Child'> </td> </tr> <tr class="submenu"> <td><input type='text' class='child' value='Second Child'> </td> </tr> <tr class="menu"> <td><input type='text' class='parent' value='Second Parent'></td> </tr> <tr class="submenu"> <td><input type='text' class='child' value='First Child'> </td> </tr> </table> I have tried the following JQuery code: $(this).closest('tr.submenu').closest('tr.menu').find('.parent').val(); $(this).closest('tr.submenu').parent('tr.menu').find('.parent').val(); $(this).closest('tr.menu').find('.parent').val(); $(this).closest('tr.submenu').prevUntil('tr.menu').find('.parent').val(); $(this).closest('tr.submenu').parentsUntil('tr.menu').find('.parent').val(); $(this).closest('tr.submenu').parents(':first-child').find('.parent').val(); All attempts have failed. How can I get the parent …

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Hello, I am looking for a new IDE. I am currently using netbeans to develop a website in php/mysql. I like a lot of things about netbeans, but I don't like that it doesn't come with built in compilers/debuggers. You have to manually go and add/link them on a language-by-language basis. This isn't too bad in theory, but sometimes it doesn't work like it should, which can cause a huge headache. I had a hell of a time getting a debugger to work for php. I am now adding javascript/jquery to the website, and discovered that the debugger I already …

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The End.