38 Discussion / Question Topics
Remove Filter  | Hello there. I'm at a point where I have to set up a continuous integration environment. I have contributed to projects using CI before, but I have never set it up. I roughly know what it is supposed to do, but I could definitely use some help. In my head …  |
| | It's cool that you are constantly developing Daniweb, but I feel that it's time to mention some things that I feel are missing since the last overhaul: 1. Can't easily jump to subforums (like "PHP") any more. This isn't really a problem, because I used to just open the "Web …  |
| | After reading [this](https://www.daniweb.com/web-development/php/threads/491368/looking-for-advice) post I started wondering what is required nowadays to build an app. Let's take an Android app as an example. I've heard of porters like PhoneGap, that convert your HTML/Javascript to Java (Android for as far as I know), but are there easier ways nowadays? I know … |
| | Does anyone know how to install a new locale on Apache that comes with Xampp for Windows? I'm trying to find an answer with Google but it only shows results for "local" instead of "locale" -_-. (I want to install a Dutch locale. It might even be in there already … |
| | So I've given RequireJS a try this weekend, and although it appears to work pretty smooth, I can't figure out one thing: How do I combine PHP and Javascript while using RequireJS? See, RequireJS can only work with .js files, meaning that it cannot "require" .php files. In many files, … |
| | I'll be visiting my girlfriend who's staying in Helsinki, Finland until the end of december, and I'd like to surprise her by taking her on some kind of trip or event or something. However, last time I was there we have already seen the most popular places in Helsinki. So …  |
| | For some reason my triggers are recursing, while I think they shouldn't. I'll simplify the examples for the sake of you not having to read through all the code. Trigger 1: CREATE TRIGGER table_1_after_delete AFTER DELETE ON table_1 FOR EACH ROW BEGIN DELETE FROM table2 WHERE table2.table_1_key = OLD.table_1_key; END … |
| | So I'm planning to make a trip through the US. More specifically: through the west of the US (San Fransisco, Las Vegas, that area). I was wondering if you had any tips for me. It would be a 2-person trip of 20 days. Our plan was to rent a car …  |
| | Just curious about your thoughts on this subject. **Example:** www.site.com/?id=1 or www.site.com/?id=8adyfa8df614812yasdf (which is also "1", but encrypted) What would you recommend? What do you use? Anyone with pros and/or cons on if you should encrypt your URL data? **My thoughts:** Pros (to encrypting URL data): - Makes it harder …  |
| | Just some stuff that I come across often: 1. Would save me a second of time and effort if the "Username" field would get auto focused on the login page. I know it's a minor improvement, but I like it ^^. Facebook does it, for example - I like the … |
| | **The text:** `<form action="ajaxa/login" method="post" class="odf_ajax loading_image_left" data-target="ajax_login_form">` **The regex (to find the form's action):** `$regex = '/<form.+?action="(.+?)"/i';` **The expected result:** `Array (2): [0] => '<form action="ajaxa/login"', [1] => 'ajaxa/login'` **The actual result:** `Array (1): [0] => 'ajaxa/login'` Can anyone help me explain why this regex is not returning the … |
| | Someone just notified me that a new free online space provider has launched, called Copy. If you know Dropbox: it's pretty much similar to that for as far as I can see now, only here you get a starting **15GB** for free (instead of 2? at Dropbox). They now have …  |
| | Does anybody know of a reason why a custom font would not load directly when a web page is loaded? When I visit the main page of my website, it uses a standard font instead of the custom font I selected, but if I then go to another page, that …  |
| | Okay so I've been going through my HTML lately and I discovered that I was still using the <base> element to define my website's base path. I want to get rid of that - I would like to be able to use relative URLs all the time, without having to … |
| | I am currently working on a project, and I had a name for it in mind. However, the .com domain with that name is already in use. What do you think I should do? Rename my project, or use a .net domain instead of a .com? The name would be: … |
| | I'm writing a report about public transport, and I'm not English, so I was wondering if anyone could help me with this: what is the correct way to use "public transport" in English? For example: Group x uses public transport to get from A to B Using public transport comes …  |
| | Hello there, I would like to know if anyone knows a solution for excluding a group within a group in a regular expression. For example: /(name|(?:last[ ])name|(?:first[ ])name)/i I would only like the word "name" to be returned (this is just an example), but when I take match number 1 … |
| | Hey there. The situation is like this: 1. The user clicks a button. 2. Tooltip pops up. 3. The user clicks the button again OR the user clicks anywhere outside the tooltip. 4. The tooltip is removed. Now I can get either of the events described in step 3 to … |
| | I just started wondering.. I have a bass class, let's say a class called Framework. This class contains a lot of functions and sets a couple of variables that are used inside other classes. What would be the most efficient way to access these variables from inside other classes? Should …  |
| | Hello! I've recently installed Windows 8 and since that moment my XAMPP installation has been acting a bit weird it takes over a second to establish a mysql connection (mysql_connect) where it used to take less than 0.01 seconds.Timed: Timer 1 (mysql_connect): 1.02864 Timer 2 (select_db): 0.00023 I have found … |
| | Hello everyone. I was wondering if you could help me with an issue. I currently know pretty much about web development in PHP/Javascript and I would like to start learning a new language (in which I can preferably also do some web development). Which language would you recommend for me … |
| | Hello there. I am kind of confused. In PHP I substract two unix timestamps from each other. The first: mktime(0, 0, 0, 10, 22, 2012) The second: mktime(24, 0, 0, 10, 28, 2012) For as far as I know the time difference between these two timestamps is exactly 7 days. … |
| | Hello there. I would like to know if there is a way to write files to my server without CHmodding a certain directory. I have an auto-update script that downloads a .ZIP from my main server, and then extracts those file to the corresponding directories on the current server. However, … |
| | Hello there, I'm running into a minor problem. I want to execute an onKeyUp action after a short delay when a key is released. So for example when the user gets his finger off the "y" button, I want to execute an action related to that "Y" after 1 second. … |
| | On my site there is a horizontal menu. When I hover over a menu button, which is a <div>, a <div> inside that <div> is shown with control options for that button (for example to edit the button text). This is done with Javascript (jQuery). It uses $.hover. So, when …  |
| | I would like to execute some Javascript after the document has loaded and even after the document.onload functions have been executed. Situation: I'm loading a text-edit field through ajax. When the user submits the form, he is redirected to a PHP file. That PHP file redirects him back to "file.php" … |
| | The case: On my site there are four profile types: persons, artists, companies and events. A user can create multiple profiles. Each profile can be connected to another profile. So a person-profile can for example connect to an artist-profile, but also to an event-profile, and an event-profile can connect to … |
| | What I would like to do is to create a repeating pattern inside a rewriterule. For example: RewriteRule ^([\w]+)/([\w]+)/(([\w]+)/([\w]+))*/?$ index.php?p=$1&s=$2(&$4=$5)* Breaking it down: On every page my ?p=BLA refers to a certain page, and every &s=BLA refers to a certain subpage. The rewriterule for this would obviously be: RewriteRule ^([\w]+)/([\w]+)/?$ …  |
| | What I would like to do is to create a repeating pattern inside a rewriterule. For example: RewriteRule ^([\w]+)/([\w]+)/[B](([\w]+)/([\w]+))*[/B]/?$ index.php?p=$1&s=$2[B](&$4=$5)*[/B] Breaking it down: On every page my ?p=BLA refers to a certain page, and every &s=BLA refers to a certain subpage. The rewriterule for this would obviously be: RewriteRule ^([\w]+)/([\w]+)/?$ … |
| | Okay so me and a friend of mine are discussing the following: If you have 1. a table with 10 fields, each a varchar(255) or 2. a table with 10 fields, each a varchar(1billion) [B]Which would be better, performance wise?[/B] I say it won't matter, because MySQL reads the field … |
| | In the ZEND Reference Guide I saw this: [CODE]$select = $db->select()->from('posts')->order('date_created DESC');[/CODE] Now I'm wondering: what does that second arrow do? What does using more than one arrow when working with an object do? And can I use it all the times? For example [CODE]$myclass->function()->anotherfunction()->hello;[/CODE]? |
| | I'm wondering: Why would I need to use a static variable? When I initiate a class, that class remembers the value of a variable I declare in that class anyway, right? What does the [I]static[/I] part add to that? For example, what's the difference between [CODE]class Hello { public $variable; … |
| | Hello there, I'm trying to create a rewrite condition for a set of rewrite rules. Currently this is what I have: HTML and CSS Syntax (Toggle Plain Text) [CODE]RewriteCond %{HTTP_HOST} ^/?forum [NC] RewriteRule ^([\w]+)/([\w]+)/?$ index.php?p=$1&s=$2 [NC,L,C] RewriteRule ^([\w]+)/?$ index.php?p=$1 [NC,L][/CODE] What I want is to have the following uri, [url]http://www.mywebsite.com/page1/page2[/url], …  |
| | Hello there, I'm trying to create a rewrite condition for a set of rewrite rules. Currently this is what I have: [CODE]RewriteCond %{HTTP_HOST} ^/?forum [NC] RewriteRule ^([\w]+)/([\w]+)/?$ index.php?p=$1&s=$2 [NC,L,C] RewriteRule ^([\w]+)/?$ index.php?p=$1 [NC,L][/CODE] What I want is to redirect [url]http://www.mywebsite.com/PAGE1/PAGE2[/url] to [url]http://www.mywebsite.com/index.php?p=PAGE1&s=PAGE2[/url], except when the URI starts with "forum" (for … |
| | Because using the <base> tag is giving me some problems lately, I'm curious about what the best solution is to use together with mod rewrite. I use mod rewrite a lot, and the <base> tag helps me to keep the links to my css files, for example, working. I link … |
| | Because using the <base> tag is giving me some problems lately, I'm curious about what the best solution is to use together with mod rewrite. I use mod rewrite a lot, and the <base> tag helps me to keep the links to my css files, for example, working. I link … |
| | Hello. I'm not so good at Javascript, but I tried to write some code to obtain some form values and write those to a query string to use in AJAX. It seems to be working partially, but I don't understand what is going wrong. What happens is that in the … |
| | Hello, I'm encountering an AJAX problem when I try to execute multiple AJAX requests at the same time. What I want to do is delete a message and display the status (succes or failure) of that in [I]div1[/I], and refresh the messages on the page in [I]div2[/I]. This needs (for … |
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