All Questions

3
answers

Recover a file in GIT

I have two folders (test-git1 and test-git2), in both I gave a clone of the server repository. If I delete an unintentional file inside the git1-test folder, how do I get it back? I tried to give git pull origin master , but this messag...
asked on 10.04.2015 / 20:45
3
answers

Stay on same tab after Refresh

I'm developing a website in jQuery. And so far I've created a simple menu with content appearing inside divs. Menu <ul class="menu" id="menu"> <li class="menu-text"><h4>Titulo</h4></li> <li class=...
asked on 29.05.2017 / 19:04
1
answer

How do I know if the solution has been modified?

I would like to make a code, which when executed, would know if the solution was changed and which project has changed, but I do not know if there is a method to take as a basis. Then I would like your help.     
asked on 01.04.2015 / 22:08
1
answer

Difference in forms of exclusion with EF

I want to know, what is the difference (if any) in the form of exclusion using EF db.Contexto.Remove(objeto); db.SaveChanges(); And using EntityState.Deleted; Db.Entry(objeto).State = System.Data.Entity.EntityState.Deleted; Db.Save...
asked on 24.05.2017 / 05:08
1
answer

Perform a filter and save in csv

I would like to perform a filter in R. I have a database with 5 variables and more than 5000 rows. One of my variables is "room", in which I have 29 room (ex: room 1, room 2 ...). I would like to perform a filter, to filter all the informatio...
asked on 13.04.2015 / 17:22
1
answer

How to pass the value of the EditText from a Fragment to the TextView of another Fragment?

I have a fragment containing an EditText in which the user will enter his name. In another fragment is the TextView that will receive the name entered in the previous fragment. Fragment Edit (where the user will type the name): pub...
asked on 14.04.2015 / 20:01
2
answers

SVG file in CSS does not perform Javascript function

I'm using an SVG as background-image , via css: #element { background-image: url('triangle.svg'); } Then inside the SVG file I call a function in onload because I need to pass RGB color parameters to SVG and change the fil...
asked on 02.04.2015 / 15:12
2
answers

Data manipulation with inline dates for column

I have a rather difficult database to work with: The code variable is 141 different. What I wanted to do is create a data.frame that had code as a variable (header) and so had a sequence of days in a row for each code. A column would also be...
asked on 19.04.2015 / 19:00
1
answer

What is the JavaScript interrogation for? [duplicate]

Citing an example: if(this.gap > 1 || !this.sorted) { this.sorted = true; this.gap = parseInt(this.gap / 1.3) == 0 ? 1 : parseInt(this.gap / 1.3); setTimeout(this.name + '.comb_sort_ac...
asked on 18.04.2015 / 19:44
1
answer

What is the reason for the suffix "some number" in the CSS link? [duplicate]

I was seeing the sources of some sites, and sometimes I see something like this: <link href="http://css.siteX.com/imagecache/.../ymPrompt.css?2014102701" type="text/css" rel="stylesheet"> I would like to understand why ?201410270...
asked on 05.04.2015 / 22:15