All Questions

4
answers

Mobile zoom tool

I'm developing a mobile app with Apache Cordova , I need a tool similar to Zoomify , but for mobile I tried to use Zoomify, did not get good results, which tool is the most suitable for this work? Is there a Google Maps API that does this work...
asked on 09.04.2015 / 15:52
3
answers

Speed difference between Plink and OpenSSH

I have a setup with some Mercurial repositories. For security and standardization issues recently the https access to the Mercurial repositories were disabled, which forced all developers to use ssh. In Linux everything worked very well, but...
asked on 17.07.2016 / 01:05
2
answers

Error rendering - class could not be found: android.support.v7.internal.app.WindowDecorActionBar

In my project Android Studio is giving a rendering problem in xml, giving the following error:    Rendering Problems The following classes could not be found:       - android.support.v7.internal.app.WindowDecorActionBar (Fix Build Path, Creat...
asked on 25.11.2015 / 19:22
3
answers

How do I add jquery library with javascript?

I would like to know how to load the jQuery library with pure Javascript and run something simple with jQuery after its loading? My code looks like this: function colocaScript(){ var scriptJquery = document.createElement('script')...
asked on 19.02.2014 / 14:44
2
answers

Time-out expiring faster than expected - ASP.NET

I have an application that is working ok, however, when I spend a little time without interacting with the page the user authentication drops and the system returns to the login screen. I'm trying to set that time for 20 minutes in web config bu...
asked on 09.07.2015 / 21:20
1
answer

How to get the current percentage of a download?

I want to get the percentage value of an ajax request from an external server. How to do? $("#uptade_space_disk").click(function(){ var url = "/calcular-espaco-em-disco" jQuery.ajax({ url: url, dataType: 'script',...
asked on 18.02.2014 / 16:15
6
answers

Remove an undetermined number of "\" in a column in the database

The description field in the product table contains HTML generated by CKEditor (English) to escape content: <table cellpadding=\"\&quot;\\&quot;\\\\&quot;\\\\\\\\&quot;\\\\\\\\\\\\\\\\&quot;\\\\\\\\\\\\...
asked on 29.01.2014 / 13:37
1
answer

Unit test is a generic term? What types are there? And what ways to apply?

Unit test is a generic term for any test of an independent part of a program? Or is it a exclusive term for object-oriented paradigms , with procedures already known? Whenever I find any post related to unit testing, the vast majority qu...
asked on 29.08.2017 / 18:24
1
answer

Difference between promise.then (sucess, error) and promise.then () .catch ()?

Hello, I would like to clarify the difference and when to use each of the promising treatment templates: obj.promessa( parametro ).then( function ( resposta ) { console.log("Resposta: " + resposta); }, function ( erro ) { console.lo...
asked on 24.05.2017 / 21:59
1
answer

Element removal with Javascript

Removing an element using Jquery is the simplest and most objective thing to do, first you capture the element and then remove it: $('#elemento').remove(); I came in a situation where I need to remove the element only with pure javas...
asked on 27.09.2018 / 23:30