Interesting questions
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answer231
viewsHow to make the header color of Panelgrid Dynamic in Primefaces?
I need to streamline the display color of the Panelgrid headband present in Primefaces 5.1
primefacesasked 11 years, 4 months ago Marcos Lisboa 1 -
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votes1
answer158
viewsSearch registered users and show same page
I have the following mistakes My head is frying too much and I can’t see the error Notice: Undefined index: cxnome Notice: Undefined index: search Follows codes <?php try { $con = new…
phpasked 7 years, 8 months ago Lucas Giovanni 3 -
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votes1
answer104
viewsError inserting record in child table with PHP
Hello, I have the following tables: |-----tb_usuario---------------------------------------------| |id - name - login - password - flag_active - permission|…
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answers22
viewsShow sidebar on a particular corner with angle
I want to show a Component that contains sidebar on a particular daughter route of 'patients', which gets id 'patient/Detail/:id', if I put the same way that is in the routing module does not work.…
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3
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answer202
viewsWp_query, How to sort the meta_query in the order of an array?
I’m developing a system where I have a Deck presentation. I have a field that picks up the post by the suit of the type copas being within the array specification meta_value, and would like it to be…
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answer966
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answers265
viewsHow to set --no-ri --no-rdoc as default when using Gem install?
Always when giving Gem install I have to provide the parameters --no-ri and --no-rdoc, I would like this to be standard for this command! How can I do that?
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votes1
answer486
viewsASP - Remove line break from text end
With removing several <br /> end of text in ASP 3.0 only? Texto <br /> texto texto texto <br /><br /><br /><br />
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votes1
answer174
viewsASP.NET - . aspx does not receive fields from the form post cross Omain
I have a form template that I want the customer to use to paste on your page. The form points to a. aspx page on my server. At the Page_load event in mine. aspx I want to get the fields filled form…
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answers87966
viewsHow to print content inside a HTML div?
I have a page and in it the content I want to print. I created a Javascript command, but this command prints the whole page. Is there any way to print only the contents of a div?…
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4
votes2
answers1970
viewsWhat is the relativity of the rem unit?
I have the following style sheet: html{ font-size: 16px; margin: 40px; padding: 32px; } p{ font-size: 1.5rem; padding: 2rem; margin: 1.8rem; } I know that the source of my paragraphs will be 24…
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answer103
viewsHow to load recursively chained scripts with javascript?
Hello, guys. I’m trying to do a function that works like the require of some languages, like Ruby. Use createElement after the page is already loaded is quiet, but chain and loading time is a tricky…
javascriptasked 10 years, 3 months ago rplaurindo 231 -
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answer63
viewsHow to make modification records in a Mysql Table (without using triggers )?
I wonder if there is another technique to make records of modifications in the tables without going through triggers ?
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answers1298
viewsXML digital signature with Nodejs
Good morning I’m using the xml-crypto and the pem to sign an XML. However after searching I did not find a way to solve this problem: var certificado = cert.cert.toString().replace('-----BEGIN…
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1
votes1
answer106
viewsHow to convert JSON to XML in ORACLE 11g?
Good afternoon, I have a problem at work. Need to create a Function in oracle that performs the conversion of json to xml and show the result as table. I know version 12 of oracle does this easily,…
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answers110
viewsPersist child objects with parent id 1:N
Guys I’m having difficulty in relationships with Hibernate, I have a 1:N relationship between Provider and Address (1 provider may have N addresses). My problem is this, when I try to persist a…
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answers425
viewsI cannot reproduce the government data of PNAD 2013 from microdata
The government announced last year the result of PNAD 2013, it appears that there 85.3% of the houses had piped water. I downloaded the microdata from PNAD and with R tried to reproduce the analysis…
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answer38
viewsDoubt with component change in eclipse migration to android studio
I have an app that was migrated from the eclipse, it uses a component: http://actionbarsherlock.com/, but it generates error in opening the application, so I needed to comment on the code below so…
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answer4068
viewsCreating a php CRAWLER
I am a layman on the subject and would like to know where I can find more information about creating a Rawler to download data and images from some websites. I searched a lot but so far I found…
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answer37
viewsReversing the display order with nodejs
Good? I would like to know how to reverse the order of display of bank items async index(req, res){ const docs = await Vag.find(); return res.json(docs); }, [ {item1}, {item2}, {item3} ] If so the…