Interesting questions
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answer1013
viewsHow to search for users in the database without select option
Good staff always found bad a method I use to search users in the database in a select option, when I have many records the page takes to load and only tends to get worse, someone has some idea of…
phpasked 11 years, 7 months ago Rafael Assmann 381 -
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votes1
answer187
viewsHow to declare "strings" accented strings?
Lua is written in C logo shares the American Standard Code for Information Exchange "ASCII" Accepts matrix key declaration with accent: rafael = {} rafael["é"]="eu" print(rafael["é"]) --saída: eu…
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votes0
answers75
viewsHow to perform a Queryset returning the biggest date with Django
I’m trying to perform a Queryset using Django, I want to return the most recent dates present in the database, along with the other fields, where I used the prefetch_related(). However, the use of…
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votes2
answers25329
viewsThe HTML page is not "calling" Javascript
I have the following problem, I am using Notepad++ as editor, and when I load the HTML page and fill in the CPF data, nothing happens, there is no answer. My HTML page is: <html> <head>…
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votes1
answer76
viewsWebview and CSS how to verify what is compatible?
I’m trying to make an application with Webview for android and iOS (different applications for each system), and would like to know how the Internet access window reads CSS and checks its…
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2
votes1
answer1277
viewsJoin no Eloquent - Join no Eloquent?
I’m learning Laravel now, and out of curiosity I came across the following problem, performing a Join between two tables, in my case, "categorias" and "subcategorias", when I will list the…
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3
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answers38
viewsSymfony/React Solving Problems with Babel
I’m new to Symfony/React and soon I come across the following problem... I cannot execute the same commands that I find in some tutorials (Destined to React) on the Web, so I understood the "plugin"…
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votes1
answer96
viewsHow to import fonts locally in css?
I am developing a website and I am having difficulties in the issue of sources. Locally they appear, I uploaded to the server of my files the site appears normally, however only the sources do not…
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votes1
answer43
viewsI can’t pass the products I select in Home.Ve to Header in Vue
Hello, I’m doing an e-commerce system in Vue, but I’m having a hard time passing the object of my JSON, which is in the Home.Ve component to the cart icon that is in another component, in…
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votes1
answer413
viewsHow much can I use Instagram data on a Crawler?
I’m just curious, but these days Instagram has generated me certain doubts. I have already made a simple Rawler using Beautifulsoup to extract date and receive daily information from new posts. The…
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answer593
viewsHow do you git pull all branches?
I have several branches and doing two versions of a script, in separate branches on a development server. So how to update all branches, from clone, on production server?
gitasked 6 years, 6 months ago Márcio Mocellin 1,443 -
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answer43
viewsProblem when installing Hiredis module
I was installing the module npm Hiredis, but I had problems. According to your documentation, the only necessary prerequisite is the presence of Python 2.7 and of gcc / g++ 4.8, which I already…
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1
votes3
answers31765
viewsHow do I place a background in a container in Bootstrap?
I’m trying to put a Background in a Container someone knows how to put or some other solution? I did not put in Body because the image needs to be Responsive.
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votes1
answer286
viewsHow to increment and decrease using FOR?
I’m not getting to increment the variable with each click on one button. Example: a Button and a Paragraph, every click on button, increase the value in Paragraph, example, from 0 to 1, and each…
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votes2
answers78
viewsAngular validation
I can’t use angular validations, ng-disable, ng-show, none of them work. By console index.html <!DOCTYPE html> <html ng-app="myApp"> <head> <title></title> <meta…
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1
votes1
answer53
viewsI cannot enter user through/php database
Good morning, you guys. I’m facing a somewhat embarrassing problem. I can update the user via the panel I built, but I can’t add a new user to it. Follows the code. <? if…
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votes0
answers98
viewsAjax does not work in phonegap
Hello. I am a beginner and I am trying to develop an app. There is a form in the app, and I used ajax to make the request. Works normally in the desktop browser, but not in the app or simulator. I…
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votes2
answers274
viewsfile_get_contets redirect user to url Random
<?php $Arquivos = glob('artis/*.txt'); $ArquivoEscolhido = $Arquivos[rand(0, count($Arquivos) - 1)]; $Linhas = file($ArquivoEscolhido); $LinhaEscolhida = $Linhas[rand(0, count($Linhas) - 1)];…
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votes1
answer803
viewsInstall Plugin in Netbeans
I tried to install the plugins and it didn’t work. They are visible in the tab definitions. But it is not in the tab Plug-ins available. I even clicked to be found in alphabetical order. I tried to…
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votes1
answer118
viewsGet information from a JS-generated page with PHP
I have this page that’s on a server where I don’t have access. https://genuncoin.com/crypto/ Open it in the browser and you will see that its jquery generates a number. I’m trying to get the number…
phpasked 8 years, 4 months ago Jasar Orion 2,233