Most voted "url" questions
Uniform Resource Locator (URL) is a uniform resource identifier (URI) that specifies where an identified resource is available and the mechanism to retrieve it.
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75
votes1
answer32104
viewsWhat is the difference between URL and URI?
What is URL? What is URI? Are they synonymous? In general people almost always use URL, are they the same thing? Is there anything else related?
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47
votes3
answers1402
viewsHow can I simplify Urls for a website?
To access a particular area of the site, I have to indicate one to three parameters in the URL: Normal URL: # aceder a um módulo http://www.meusite.com/index.php?mod=john # aceder a um sub-módulo:…
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27
votes4
answers15751
viewsHow to check if an image exists in a remote URL?
In order to have the administration of a website to be performed from a server other than the one where the website is hosted, the problem of dealing with remote images has arisen. Common problems:…
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27
votes6
answers23686
viewsDifference between absolute and relative Urls in page contents
The contents of the page can be requested by entering a complete URL, relative or relative to the root of the location where our base file is located (generally the index.php or index.html):…
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25
votes4
answers1768
viewsWhat is the difference between ; and & in a URL?
I was watching a website to add in a C#application, I noticed a link similar to this: www.site.com.br/index.php?post=yes;user=1521; The parameters are separated by ;(semicolon). I accessed the same…
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22
votes3
answers394
viewsWhat are friendly Urls?
What are friendly Urls? What is its purpose? When it is recommended to use friendly Urls instead of regular Urls? Involves some relationship with performance?…
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21
votes2
answers4131
viewsHow can Whatsapp insert Emojis into the URL?
If you search for "Whatsapp" in Google, the result is this: Apparently this "" in the url is a feature that makes the internationalization of the web application. After accessing this page, the…
urlasked 7 years, 10 months ago Renan Gomes 19,011 -
12
votes1
answer1432
viewsAsp.net MVC adding application name to URL
I have a domain on a shared server and within it I have some subfolders that are set as applications on IIS 7. Within the main domain I created subdomains that redirect to applications/folders. Ex:…
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11
votes5
answers83787
viewsPassing variables through the URL using friendly URL via GET
I am trying to mess with friendly URL. Before, to pass the variables I used for example: pagina.php?variavel=valordavariavel by clicking on this link I could use a echo and display the variable. I…
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11
votes3
answers981
viewsWhat do the two dots in a row (.) mean in a file path?
I still don’t understand what this means. Why should I put these two points? Example: ..\Images/Logo.png
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10
votes2
answers14697
viewsWhy does the address of some sites contain number after www?
Why are there urls that contain some number after www? (www1, www3, www12) What does this influence? It is possible to create a link like this? Ex: http://www1.folha.uol.com.br…
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10
votes4
answers401
viewsSkipping route due to poorly formatted parameter is a syntax error?
For example, I have the route GET: /user/{id}, id passes a regular expression validation of type [0-9]+. When performing requests with the verb GET for the following Urls: /user/17, returns user…
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9
votes1
answer2490
viewsDoes the REST standard allow the use of query string?
Most frameworks I know use URL parameters as follows: /recurso/variavel For example /produtos/{nome} /produtos/{categoria} Some use between {} others <>, etc. To differentiate the searches is…
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8
votes2
answers280
viewsTrigger an action when a hash is found in the URL
The idea is to start an animation when a hash is found in the URL. Example Taking the example of a page whose navigation works by hashing: <nav> <ul> <li><a…
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8
votes1
answer1081
viewsURL::Previous() returns incomplete path
How I’m studying the book Code Bright, from time to time there are some errors that I take a long time to resolve. However, I couldn’t find a solution in Google. By doing the Redirect::to() from one…
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8
votes1
answer50369
viewsHow do I get current Javascript url?
I am using jQuery. How do I get the path from the current and complete URL, I want to assign it to the variable url_atual. $("#id_ativo").change(function(){ $.ajax({ type: "POST", url: url_atual,…
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7
votes1
answer161
viewsIs it a good idea to map Urls that delete GET entries?
I’m studying Django and wondered if it’s really good practice to set up removals URL via GET, for example: http://meusite.com.br/usuario/deletar?id=10. Is this really good practice? Since some HTTP…
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7
votes3
answers400
viewsProblems with regular expressions (friendly url)
I’m having trouble reading the code of a particular product from a friendly URL. With the regular expression I put, it is accepting all the characters that are in front of the product code, ie…
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6
votes2
answers1364
viewsProblem with very large URL
I am trying to pass a URL by GET and the server is returning error 404 by the URL being too large (I am passing an XML through the URL). I have already tried to add the Maxfieldlength variables with…
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6
votes2
answers2437
viewsHow to properly save an image URL in Mysql database?
I am testing the targeting of images with the URL. However, during the tests, the URL was returned with changes as can be seen below: URL inserted in the database:…
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6
votes1
answer2772
viewsHow to get profile image via authentication using facebook php API
I would like to know how to copy an image from a link without extension, IE, I’ve used several methods that work for images with extension, but no extension I can not yet, where I will use to copy…
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6
votes3
answers1209
viewsGet the name of the Image in the URL
I need to get the name of the image in the url. /data/data/com.intel.appx.IZICondominios.xwalk15/files/_pictures/picture_006.jpg I need you to come back: picture_006.jpg The URL template is not…
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6
votes1
answer719
viewsHow to get only the domain of a URL?
The domain is not that of localhost. If the user types a link, for example, http://exemplo.com/pasta/pasta2/past/ficheiro.php, i intend that PHP returns only this part of the url exemplo.com…
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5
votes2
answers2457
views301 redirect outside the domain with htaccess
I own a domain www.dominio1.com.br that points to the root of my site and another domain www.dominio2.com.br configured as redirector to www.dominio1.com.br/novo. However, I would like the user to…
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5
votes2
answers1094
viewsHow to return the page with the "Chor" of the LARAVEL id?
After submitting the form I return to the page in question with two methods, redirect() and back(). In case I’m using the bootstrap tabs and would like to return with the id anchor, ex: return…
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5
votes1
answer1177
viewsSend and pick up GET by AMIGAVEL URL
I have this tag on the index <a href="projeto">Projeto</a> Who sends me to this page localhost/project.php That I’m leaving like this localhost/project With the RewriteEngine on…
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5
votes1
answer158
viewsIn terms of user experience, is it impactful to remove accents and special characters from a URL?
I wonder if there is a reason to remove special characters from a URL. For example, the URL below (here from Sopt): en.stackoverflow.com/questions/27177/o-que-is-callback It has, of course, a…
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4
votes3
answers629
viewsLog into page using the bank ID in ASP.NET
I need to make a page that can be accessed in the following format: www.exemplo.com/id/123qwe That one 123qwe is the ID of a database line, where I’ll get all the data to fill out the page. So far…
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4
votes2
answers176
viewsHow important is it to use friendly URL?
For example: meusite.com.br/posts/isto-e-um-slug-de-um-post instead of meusite.com.br/posts/295837 In the first case the URL is much more friendly, but there is a cost of time to develop and…
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4
votes1
answer1537
viewsDifficulties writing a user friendly (global) web config url
I asked that same question in the English version but I was unsuccessful! I have an application that will be translated into three languages en/en/es. Until then I’ll use Globalresources, I have no…
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4
votes3
answers1170
viewsHow to format title to url format?
For example, I have a title : 'Test Title Url'. But I need to leave it in url format, there is some function that does this?
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4
votes1
answer273
viewsDjango: What’s the difference between importing/using include() and not using when configuring a URL?
from django.conf.urls import include, url from django.contrib import admin urlpatterns = [ url(r'^polls/', include('polls.urls')), url(r'^admin/', admin.site.urls), ] In this example I saw that…
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4
votes1
answer215
viewsError when trying to extract table from a site by R, how to resolve?
I’m using this code, I want to import the country table to the R: library(XML) url <- "http://en.wikipedia.org/wiki/List_of_countries_by_population" country_data <- readHTMLTable(url, which=2)…
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4
votes1
answer564
viewshow to hide subfolders from url through . htacess
Hello! how to change a url through htacess. wanted this url: http://localhost/site/product/view/Mi00OTI/golbolaver remain so: http://localhost/site/view/Mi00OTI/golbolaver…
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4
votes1
answer69
viewsDoes the size of the URL influence the rankings of search Engines?
If I have a link very long, this can be penalized by Google or other search systems? For example:…
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4
votes1
answer758
viewsGrab URL table from R
I need to do it here: library(xml) URL <- "http://globoesporte.globo.com/futebol/brasileirao-serie-a/" tabela1 <- readHTMLTable(URL, which = 1, colClasses = ) tabela1$V3 <- NULL…
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3
votes2
answers578
viewsHow do I always keep my Urls in lower case?
I want all Urls on my site to be lowercase to help with SEO and to make link sharing consistent. How can I do that?
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3
votes1
answer694
viewsHow to build a url in Django?
I am learning Django, but one thing I have not understood so far is, how to build a url, I know it uses regular expression, but someone there has how to explain to me, or indicate me a material that…
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3
votes2
answers4158
viewsHow to get the host name in Urls?
How to get the name of host of a URL like Mega, 4shared among others with PHP? In case you would like to know taking this URL as an example: https://mega.co.nz/#! 4090kJrY!…
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3
votes1
answer4875
viewsReplace inverted bars with single bars - image URL
I am trying to remove the backslashes to open the image URL, I found a way to replace, but part of my string was lost: function formatURL( $url ) { echo $url."<br />"; $url = str_replace('\\',…
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3
votes1
answer109
viewsHow to put a string at the end of all Urls via PHP (Codeigniter)
I’m using the Codeigniter framework to develop a system. But in the company where they are using, the pages are not updating right, it is as if the cache is full page and only when I give an F5 it…
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3
votes1
answer211
viewsURL rewriting with "+" sign (same as Google+) . htaccess
I’d like to write a rule in . htaccess with Rewriterule using the plus sign (+) for a Google-like url, like this: meusite.com.br/+alguem be interpreted meusite.com.br/? track=someone or…
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3
votes2
answers108
viewsScript to open index.html from multiple folders
How to make a script in bash that: Based on this example url: http://www.exemple.com.br/1/43530/12620/index.html Select the folder 12620. Open the index.html of this folder in a Firefox tab in Kali…
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3
votes1
answer109
viewsRetrieve spatial data via an HTTP request via Google Maps URL
Good morning guys. I’m looking to retrieve some geographic information using latitude and longitude as parameters. To recover such information I am trying to make a request via URL through this…
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3
votes1
answer149
viewsHow do I make url friendly in PHP
I know you’ve asked before and there are a lot of answers on the Internet but none of them have solved my problem. I have an entire site in php, with several pages and would like to make url…
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3
votes1
answer257
viewsURL with uppercase letters
Is there any problem naming pages with high-box ? ex: http://exemplo.com.br/Minha-Pagina.php
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3
votes2
answers3526
viewsWhy is 'ç' converted to %C3%A7 URL, not %E7?
When I was coding the 'ç' character for the query format (where the parameters are) of the URL, I got: %C3%A7 % specifies a hexadecimal byte, but why almost all characters (including 'ç') should be…
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3
votes2
answers2055
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3
votes1
answer75
viewsIs there an online service that requests at a given url?
I need a requisition made GET in a url every 5 minutes. Is there any free service that does this?
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3
votes1
answer701
viewsUse . htaccess in a directory with file and folders of the same name
My directory is as follows: root/ ├── index.php ├── about.php ├── privacy.php └── about/ ├── brand.php └── history.php I wish that when the user typed meusite.com/about, HTACCESS redirects you to…