Posts by Bruno Richart • 793 points
57 posts
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answers24
viewsQ: How to delete a commit already made in bitbucket
I would like to know how to delete a commit already done in bitbucket, I already pushed but just looking in the repository I found an error how to remove this change?
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answer2120
viewsQ: Issue when publishing app to Google Play Console
Friends would like a help, I am publishing for the first time an app in the play store, I created the app running perfectly, I already have a Google play console account, I created the app but when…
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answers119
viewsQ: Receive a json as Java Servlet parameter
I’m developing a API using java Servlet, would like to know how do I receive a JSON in the body of the request as parameter and save to a database? Example: { "nome": "José da Silva", "email":…
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answers128
viewsQ: How to optimize the performance of my application when doing Httpclient resquisitions
I’m developing an app using Xamarin.Forms, but I have a problem. Settings like color, company name, cover image and soon comes through a request for a call to web service whose return is a JSON, but…
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answers38
viewsQ: How to cache a json Xamarin IOS request
I’d like to know how to do cache of a request Httpclient whose return is a json and determine the amount of storage days of that cache. public async Task<List<Categoria>>…
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answers15
viewsQ: Error when navigating between screens with Xamarin IOS
I’m having trouble calling a second Viewcontroller within the method Rowselected in a class that contains the interface Uitableviewsource, while making the flame even instantiating the…
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answers414
viewsQ: How to convert a json return to a C# object display the result on the screen
I’m having a little trouble reading a JSON and convert to an Object and display the data on the screen using C#, I’m using the lib Newtonsoft and would like to know how to check if the data type is…
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answer541
viewsQ: How to generate random numbers starting from 00000 to 99999 without repetition using Mysql only
How to generate random numbers starting from 00000 to 99999 without repetition using Mysql only, numbers cannot start in 000, anyone has any idea how I can do this?
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answer175
viewsQ: How to insert a line above the Carousel
I am trying to make a Carousel that when clicking on the items is displayed the image and next to the content I would like to insert a line like the image below and center the items with the title…
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answers31
viewsQ: How to create custom menus in wordpress that respect the drag and drop order
I’m having trouble creating menus on my wordpress site in case I have more than one menu that need to respect the order of creation, but never breathe, the menu is ordered by alphabetical order,…
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answer577
viewsQ: Create a sub menu using bootstrap with an indicator
I have a question about creating a menu using the bootstrap framework where I would like to create a menu and a submenu that contains an indicator in case a simple dash as in the attached image.…
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answer688
viewsQ: Insert item titles on the side
I’m trying to make a Carousel using the framework bootstrap, but I’m having a hard time inserting the titles of the Carousel items on the side and inserting a border on top as in the image below.…
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answer1396
viewsQ: Image exiting outside the div at the top and footer
How do I create a border div and position an image with a discount value above that div coming out of it and just below it centralized a button in the middle of the div as the attached image;…
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answers790
viewsQ: Add border over an image and text
How do I override a border on an image and text, leaving a border for the image as the attached image:…
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answers145
viewsQ: how to add a div with information above the navbar with background Carousel
I’m having a difficulty that although it seems to be simple but I’m not getting where I want, I’m creating a site where I have a div with the language card, in the middle of the logo and a…
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answers416
viewsQ: Comparison of two dates using Mysql varchar type
I have a question regarding the preparation of an SQL query in which I pass a registration date and check if it is bigger than the current date, but I have a problem the registration date is varchar…
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answer2898
viewsQ: Dynamic multi items carousel using bootstrap
I’m having trouble making a dynamic multi-item carousel with only two columns bootstrap, when I inform the amount of columns in the case col-Md-6 items break and are displayed in one more row below,…
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answers4560
viewsQ: Display freight calculation on each WP product page
How to make the freight calculation field appear on the product presentation screen someone knows some plugin I can use or have some example ready?
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answers55
viewsQ: Place fixed bar on top of a div with title
I’m having trouble putting a fixed bar on top of a div, and leaving the same responsive, someone could help me? Follow the example image below:…
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answers31
viewsQ: Schedule email sending after query transaction status
I am creating a page that has a payment module, but when a user makes a payment right after the transaction is approved he receives an email telling him that his transaction has been accepted or…
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answers5179
viewsQ: Format decimal places in PHP using point and comma
I have a payment module where I must pass the data without decimals, only number. Examples: 10,00 = 1000 100,30 = 10030 1.000,00 = 100000 I researched some function in php that format decimal…
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answers247
viewsQ: how to parse a json return with complex object
How do I parse a return json where I have optional fields, such as phone, the user can have more than one as residential, mobile and phone to message, in this case if the user informed the phone he…
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answer544
viewsQ: Error logging in with Facebook on Android
I have an application that can login with Facebook, but a few days ago this feature stopped working and now displays the following message that is in the image attached, deleted the application I…
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answers191
viewsQ: Run audio on an Android Webview
How do I execute audio from a url using a Webview in this case a radio URL, follow the code below. WebView mWebView; mWebView = (WebView)findViewById(R.id.webview); WebSettings webSettings =…
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answers86
viewsQ: Error generating signed APK
When will I sign the apk to send the Play Store occurs the following error message: Error: Fragments should be Static such that they can be re-instantiated by the system, and Anonymous classes are…
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answer53
viewsQ: Make GET request through a Webview
I have a problem trying to send a request via get for a Webview to open the contents of a page, when I pass the concatenated parameters an error occurs, I believe it is for encoding reasons this…
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answers1140
viewsQ: How to create automatic line break with Uilabel
I’m creating an app for posting Catholic content, but I’m having a problem, I have a UIViewController with a title, an image of the post and below the image the content, depending on whether the…
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answer66
viewsQ: Create pagination by displaying current records at the top of the list
I am creating a page that contains paging, but I am with a problem, the paging works perfect but brings the oldest records first and I would like the current records to be displayed first, someone…
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answers203
viewsQ: Sign in when making web service requests
I created a Web Service that brings results in the format JSON in java, but sometimes when the user makes some request to the Web Service the same hangs and interrupts the whole service, I wonder if…
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answers370
viewsQ: How to generate barcode as image and save to my server?
I’m creating a Landing page where the user registers and a barcode will be generated that is sent via email to the user on a discount coupon, I am using the library Barcode.inc.php to generate the…
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answer46
viewsQ: Resize Uitextview according to the amount of content
I’m creating a screen where there’s a UITextView which receives the content of a Web Service, I would like to know how to UITextView resize according to the amount of content obtained, without…
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answers45
viewsQ: How popular a runtime combobox
As popular a combobox (Select) when clicking on another combobox, for example I have a combobox with 3 options when selecting an option it recharges the other with the options referring to the…
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answers409
viewsQ: How to upload files to my server using Java Servlets
How to upload files to my server using Java Servlets, and after uploading the file return the url the file is in, where the name originates from the date and time the file was uploaded so that no…
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answers67
viewsQ: Send location to a background Webservice
How to make my IOS application using objective-c send my location in the background without wasting battery, and not fail and not fail by Apple, someone would have an idea how to do this?
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answers2569
viewsQ: Edit theme in Wordpress
It is possible to edit a theme in Wordpress without affecting the structure of it, and add more features to the third party theme?
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answer1203
viewsQ: How to make the Google map dynamic
I’m creating a car tracking app and I’m having a problem, I’m trying to get the map to update dynamically without the need to keep updating the page manually, this page gets the location through a…
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answer348
viewsQ: upload videos directly to Vimeo with URL return
Friends could help me on an issue where I’m developing an app where I upload videos to the server, but I’m having problems with video playback and storage, since these videos take up a lot of space…
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answer99
viewsQ: Monitor IOS users in real time
Someone would know how to answer me the best way to get the location of a user in real time through GPS on IOS, I’m wondering if it would be correct if I get the location of the user every 10…
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answer898
viewsQ: Interpret the JSON response of a Webservice that was called by Arduino
How do I interpret information from a Webservice who was called by the Arduino? Webservice returns a JSON and I need to interpret it. An example of the answer can be seen below: [{"valor":"10"}] The…
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answer5292
viewsQ: How to make an HTTP GET request for a web service with Arduino
With a request via GET to a web service with Arduino, using the following URL and passing a parameter http://192.168. 0.1:8080/automation/Sensor? value=###, where ### is variable and is updated…
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answers102
viewsQ: Push notification via an array
I’m having a problem sending push notification to multiple users at the same time, I have a sending page plus it’s sending only for a single token I’d like to know how to get it to send to an array…
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answers150
viewsQ: Real-time monitoring using GPS
I am creating an app for a pizzeria in which the customer can see the location of the motoboy who will deliver his pizza in real time, but a question arose, I would like to know how to send my…
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answer32
viewsQ: Error while compiling code using MP3 lib converter libmp3lame.a
Someone could help me, I’m having a problem running my app on Iphone 6 I use a library to convert audio to mp3 call libmp3lame.a, but I can’t compile, follow the Warning. ld: warning: ignoring file…
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answer182
viewsQ: Upload. mp3 file to PHP server in Objective-C
How do I upload a file. mp3 on my iphone to my server using an upload page I managed to do with images but I’m not able to do with files . mp3 could someone help me? Follow the below the code I use:…
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answers194
viewsQ: How to make Uitextfield track keyboard level when typing
I have a little problem, I created an app that has a form where has 6 Uitextfield, but I have a problem running the app on an Iphone4 keyboard overlaps some Uitextfield and I can’t see the text I’m…
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answer48
viewsQ: Add Uitabbarcontroller without storyboard
How do I add a Uitabbarcontroller with Uinavigationcontroller, but I would like to add in a second view, because I have the login start screen and I would not like to display the tabbar in that…
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answer2489
viewsQ: Real-time monitoring with location
I’m creating an app on "Android" where I can locate moving cars on the map, which would be the right way to send my location and monitor cars on the go, which maps api I should use?
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answer224
viewsQ: Get my location through reverseGeocodeLocation
I would like your help to solve a problem, I have a delivery system that gets my location using GPS, I’ve been reading something about "reverseGeocodeLocation", but I get only one result but it’s…
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answers150
viewsQ: Problem with navigation between IOS screens
Could someone help me solve a problem, where I use a drop-down menu Swrevealviewcontroller in my IOS project using the language objective-c, in my app I have a Uitabbarcontroller containing 4 tablet…
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answer43
viewsQ: Error creating Tabbarcontroller at runtime
I’m having a problem creating a Tabbarcontroller at runtime in objective-c, when I call the method that creates the tabbar an error occurs: Thread 11: EXC_BAD_ACCESS(code=1, addess=0x3000000c) I…