Posts by Killer • 161 points
10 posts
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3
votes1
answer997
viewsQ: Disable Radio Button from a table based on an input value
I have a table whose first column is an input and the rest of the columns are a radio group Buttons. This first input can only be given the values from 1 to 4. Radio buttons start disabled, and can…
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0
votes1
answer204
viewsA: Select two hour fields where one of them goes past midnight
I managed to make this work with the following query: SELECT * FROM ( -- This inline view gets everything in your table, plus the start_datetime and end_datetime as calculated from your various…
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0
votes1
answer204
viewsQ: Select two hour fields where one of them goes past midnight
I have two tables with the following scheme: data | hora ini | hora fim -----------|------------|--------- 16/08/2016 | 1115 | 1319 16/08/2016 | 1320 | 1419 16/08/2016 | 1420 | 90 Being that in the…
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1
votes1
answer88
viewsQ: Mainactivity with Login
I would like to know how best to use an application with Login (in relation to activities). I’m using Mainactivity with a Navigation Drawer, and when opening the application it checks for…
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1
votes2
answers1430
viewsA: Copy files from one remote to another using GIT
I was afraid about trying to fix the git pull github master because as I understand it, the "low" pull to the local repository, and since the github remote was outdated, I preferred to opt for the…
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5
votes2
answers1430
viewsQ: Copy files from one remote to another using GIT
I have two configured remotes, origin (Heroku repository) and github (github repository). In my local repository I made several changes but I gave the "push" only in origin, leaving github without…
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1
votes2
answers245
viewsQ: Show error in field instead of flash/notice
I have a Rails application with Twitter Bootstrap that, when creating a record and presenting errors, shows the error in a flash/notice as per image: However, I would like errors to appear in the…
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0
votes1
answer381
viewsQ: Calendar in Rails 4
I would like to create a calendar in Rails 4. I followed some tutorials on the internet, however, I was not successful. I managed to make the calendar in "per month" format through the…
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4
votes3
answers1327
viewsQ: Place information in field fields of a URL and send to the server with a program language
You can, using a programming language, access a web page with login and password data, set the login and password information and "click" the send button, and can enter the site with your…
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0
votes6
answers1639
viewsA: Remove an undetermined number of " " in a column in the database
You could maybe try a while in PHP or some other language with code similar to this: WHILE (variable.contains('%\\%') variable.replace('\\','\');…