Interesting questions
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2
votes2
answers634
viewsajax duplicating div
The function $.ajax is working correctly, but the return of the data being entered inside the div <#exibeCep> is being duplicated when the user clicks several times on the button. I tried to…
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0
votes3
answers749
viewsAnimate Load by clicking
How do I animate Load once it loads? Is there any way to optimize this code? For example if I have on page 30 links. <!DOCTYPE html> <html> <head> <script…
jqueryasked 10 years, 9 months ago Ogait Euqireh 109 -
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votes1
answer1001
viewsHow to capture the td of a web page using Selenium vba?
html code looks like this: <table> <tr> <td width="01%" class="tex3b"><img height="14" src="/imagens/tm_bullet.gif" width="6"></td> <td width="20%"…
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votes0
answers18
viewsHow to decrease the padding of an item menu (Menu 3 points)
Hello, I recently started programming for Android Native and I’m having difficulty changing the padding menu item 3 points. I would like to know if it is possible and how to decrease the padding of…
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votes1
answer300
viewsImprimir Alert PHP
Good staff as I can print the contents of something php in a div for example : I have a login area , if the user data is wrong I want to print a div with Alert (with bootstrap) on the same page. I…
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2
votes1
answer209
viewsAdding selected columns together
I have the following scenario: A table created in the Razor with several columns, where each row has a checkbox in place different from each other, and would like to do the checkbox sum clicked by…
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1
votes1
answer231
viewsProblem with delta output<0
Good evening, I am having trouble with the output of my program which printed on the screen the roots of the second degree equation. When I go to the condition of: if (delta<0) //Condicao caso o…
casked 11 years, 4 months ago Gabriel Vinicius 339 -
2
votes1
answer133
viewsHow to make getHeight() not return 0 before the Draw method?
I have a problem where I need to make a ball appear in the middle of the screen getHeight()/2, the real problem is in the function init() where the value of getHeight() return me 0, which should…
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votes1
answer252
viewsrecover item position in listview
when the person clicks on item A in the fragment categoria I would need to take it to an Activity. And when I click on item B take it to another Activity, so I can make the filters. Here the class…
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1
votes2
answers303
viewsSwap background image from Asp . Net MVC page dynamically
I’ve been doing some research, but I can’t get anything to say about it. I had done it before, in Web Forms, but in MVC I hadn’t needed it yet. I need to change the background image of the page…
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1
votes1
answer24
viewsHow can I save these two python functions in separate files?
I created two functions, one to analyze the primes and the other to analyze the perfect numbers and I would like to know how to save the results obtained for the primes in a file and the other…
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2
votes0
answers128
viewsCan requesting CSS within Body speed up page loading and improve rendering performance?
First of all: We know that some requests made within the <head> document blocks page rendering. And we also know that hj on time is possible and allowed to use links de folhas de estilo within…
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votes5
answers934
viewsAlternatives to center the img tag
I thought the problem was simple, but I can’t in any way center an image that’s inside a div. I have images of various sizes and would like to center them horizontally, but I can’t use the property…
cssasked 11 years, 3 months ago Rafael Almeida 2,585 -
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votes1
answer58
viewsFind values in blocks that extend across multiple lines
I have a Arquivo Espelho that contains coupon mirrors, and I created an algorithm to separate the coupons: import re txt = open("arqEspelho.txt", 'r+').read() x = re.finditer(r".*COTIA\s*C*", txt) z…
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1
votes1
answer1689
viewsError while running Reportviewer
I put what he asks on the web.config. Web.Config: <system.web> <globalization culture="pt-BR" uiCulture="pt-BR" /> <compilation debug="true" targetFramework="4.5">…
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1
votes4
answers3077
viewsHow to prevent refresh after Ubmit on the same page?
I have a basic HTML form that sends the data through the POST method to the same page, that is, I do Submit to the page itself. As this page has Javascript actions, after this Ubmit the page reset,…
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1
votes3
answers2061
viewsExit button with message
I’m trying to use the bootstrap 3 along with the VRaptor 3 and I have a problem on the menu. I happen to have in this menu the option "exit" and I’m lost. I need that when the user click on "exit",…
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0
votes0
answers18
viewsFields locked in IE
Good afternoon. I have a form where the fields in IE are locked, being accessible only with the use of the TAB key, in other browsers does not occur the problem. It is not possible to perform any…
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0
votes1
answer71
viewsPycryptodomex installation error in osmc Raspberry pi
When I try to install "pycryptodomex" or "pycryptodome" gives me this error here at the end, I already checked the header file "stdint. h" and it is in the folder described in the error:…
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votes1
answer444
viewsPass Web Service header parameters?
I am trying to perform a web service call on Angularjs, however I am getting the following error message on the browser console (tested on Chrome and Firefox): Xmlhttprequest cannot load No…