You need to merge the remote branch into your current branch by running `git pull`.

If your local branch is already up-to-date, you may also need to run `git pull --rebase`.

A quick google search also turned up this same question asked by another SO user: https://stackoverflow.com/questions/10298291/cannot-push-to-github-keeps-saying-need-merge. More details there.

I am using Visual Studio.  Say for instance I have a static public method named FooBar() in class Utils. Let&#39;s also say that I use this method in a lot of .aspx files.  Let&#39;s say I change the method signature of FooBar() to FooBar(string), and subsequently I&#39;d like to find all the instances of Utils.FooBar so I can update them. 

Now let&#39;s say I go to the Solution Explorer search box, select &quot;Search within file contents&quot;, and type &quot;Utils&quot;.  Despite the fact that I make Utils.* method calls everywhere, the only thing that shows up is the Utils.cs file.  If I keep typing &quot;Utils.FooBar&quot;, nothing shows up.  

Right now, I am launching a cygwin window and using grep since normal windows search is pretty useless too.  But it seems like there there must be an actual way of searching within all files in Visual Studio. Am I missing something?

How to actually search all files in Visual Studio

I get so confused about 2D arrays in Swift. Let me describe step by step. And would you please correct me if I am wrong.

First of all; declaration of an empty array:

    class test{
        var my2Darr = Int[][]()
    }

Secondly fill the array. (such as `my2Darr[i][j] = 0` where i, j are for-loop variables)

    class test {
        var my2Darr = Int[][]()
        init() {
            for(var i:Int=0;i&lt;10;i++) {
                for(var j:Int=0;j&lt;10;j++) {
                    my2Darr[i][j]=18   /*  Is this correct?  */
                }
            }
        }
    }

And Lastly, Editing element of in array

    class test {
        var my2Darr = Int[][]()
        init() {
            ....  //same as up code
        }
        func edit(number:Int,index:Int){
            my2Darr[index][index] = number
            // Is this correct? and What if index is bigger
            // than i or j... Can we control that like 
            if (my2Darr[i][j] == nil) { ...  }   */
        }
    }

Two-dimensional array in Swift

Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes.

I was trying to push local octopress blog to remote branch.
But its saying above error.


another is: Do i have to manage or push the local changes to **source or origin branch**.?

When i do username.github.io ,i shall see my remote version of the local blog.(i used rake deploy command)
But i dont see the updated blog at my username.github.io.I have doubt on branch for origin and source.

Updates were rejected because the tip of your current branch is behind hint: its remote counterpart. Integrate the remote changes (e.g

Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes.
I was trying to push local octopress blog to remote branch.
But its saying above error.
another is: Do i have to manage or push the local changes to source or origin branch.?
When i do username.github.io ,i shall see my remote version of the local blog.(i used rake deploy command)
But i dont see the updated blog at my username.github.io.I have doubt on branch for origin and source.

Github has a great feature where you can &quot;watch&quot; an issue. This is handy for getting notifications about progress on that issue.

However, sometimes you want to find the status of an issue you know you&#39;ve flagged to watch, but can&#39;t remember what it was. This is particularly interesting, imho, for projects that are not your own projects. E.g. watching a bug in a library that your project uses but you don&#39;t contribute to frequently.

*What I tried*: Note that this is different from [watching a repo][1]. I tried searching github help (for &quot;watch issue&quot; and &quot;subscribe issue&quot; with no luck. I read the [Unsubscribing from Conversations][2] with some hope, but it didn&#39;t quite apply. While looking at the issues for the repository that I (think! I) subscribed to, I tried the various search criteria dropdowns with no luck. Last but not least, I read [how to subscribe][3] here at SO in case it mentioned how to see the subscribed list.

*To those who might flag this as not being about programming, I can only ask for a better place to put this? As Github is a commonly used programming tool, I view this as highly relevant.*

  [1]: https://github.com/watching
  [2]: https://help.github.com/articles/unsubscribing-from-conversations
  [3]: https://stackoverflow.com/questions/14140564/how-to-follow-only-specific-issues-on-github-instead-of-watching-an-entire-proj

How can I see all the issues I&#39;m watching on Github?

I am very new to Git; I only recently created a GitHub account.

I&#39;ve just tried to push my very first repository (a sample project), but I&#39;m getting the following error:

    No such remote &#39;origin&#39;

I ran the following commands:

    git init
    git commit -m &quot;first commit&quot;
    git remote add origin https://github.com/VijayNew/NewExample.git
    git push -u origin master

However, when I ran git commit -m &quot;first commit&quot;, I got the following message:

    nothing added to commit but untracked files present (use &quot;git add&quot; to track)

So then I tried to set `origin`, using

    git remote set-url origin https://github.com/VijayNew/NewExample.git

But I got the following error:

    No such remote &#39;origin&#39;

What did I do wrong, and what should I do?

Why does Git tell me &quot;No such remote &#39;origin&#39;&quot; when I try to push to origin?

I created a fork (let&#39;s call it `myrepo`) of another repository (let&#39;s call it `orirepo`) on GitHub. Later, I cloned `orirepo`.

    git clone https://github.com/original/orirepo.git

I modified about 20 files, then I staged my change and made a commit

    git add
    git commit

However, when I tried to push

    git push

I got this error:

    remote: Permission to original/orirepo.git denied to mylogin.
    fatal: unable to access &#39;https://github.com/original/orirepo.git/&#39;: The requested URL returned error: 403

I know I made a mistake: I should have cloned my fork rather than `orirepo`, but it&#39;s too late for that now.
How could I push to my fork rather than to `origin/orirepo`, which I don&#39;t have write access to?

How can I push to my fork from a clone of the original repo?

I just enabled 2FA (I can&#39;t think of any other changes I made) and git asked for my username and password. I provided both, but they were &quot;wrong&quot;. I tried many of the solutions here: https://stackoverflow.com/questions/6565357/git-push-requires-username-and-password but that didn&#39;t work. In particular, when switching from https to ssh, the ssh key gives 

Permission denied (publickey).
fatal: Could not read from remote repository.

    $ git push
    warning: push.default is unset; its implicit value is changing in
    Git 2.0 from &#39;matching&#39; to &#39;simple&#39;. To squelch this message
    and maintain the current behavior after the default changes, use:

      git config --global push.default matching

    To squelch this message and adopt the new behavior now, use:

      git config --global push.default simple

    See &#39;git help config&#39; and search for &#39;push.default&#39; for further information.
    (the &#39;simple&#39; mode was introduced in Git 1.7.11. Use the similar mode
    &#39;current&#39; instead of &#39;simple&#39; if you sometimes use older versions of Git)

    Username for &#39;https://github.com&#39;: **********
    Password for &#39;https://mlbileschi@github.com&#39;: 
    remote: Invalid username or password.
    fatal: Authentication failed for &#39;https://github.com/mlbileschi/scala.git/&#39;


Any tips?

Git authentication fails after enabling 2FA

I just downloaded the GitHub Atom Editor and I&#39;m customizing it.

But I couldn&#39;t remove the line that is the middle of the editor.

![Line in the middle of the screen.][1]


  [1]: http://i.stack.imgur.com/BTggX.png

Anyone help me out how to remove that line?

GitHub Atom - Remove the center line in the editor

I use jekyll to write post and show it in GitHub-pages. My source file is written with markdown.     

How can I insert formula into the markdown file?     

**I don&#39;t want to save the formula into an image and load the image in markdown file.** I actually want to write latex formula in markdown file directly.

How to support latex in GitHub-pages?

Is there a way to enable Cross-Origin Resource Sharing (CORS) for a static page hosted on [GitHub Pages](https://pages.github.com) to allow cross-origin requests in Javascript?

For example, can we instruct GH Pages somehow to add these HTTP response headers:

    Access-Control-Allow-Origin:*  
    Access-Control-Allow-Methods:GET,POST
    Access-Control-Max-Age: 1000
    Access-Control-Allow-Headers:*

Couldn&#39;t find anything in their [documentation](https://help.github.com/articles/redirects-on-github-pages), and this ...

&gt; ...GitHub Pages does not support customer server configuration files
&gt; such as .htaccess or .conf...

... doesn&#39;t sound very promising - or is there a way?




Cross-Origin Resource Sharing on GitHub Pages

Anyone know if there&#39;s a way to create GitHub Pages for a Private Repo?

I was just thinking about the possibility to use GitHub Pages to host a small website, but keep the source repository private. This way the only way the content would be exposed would be through the public GitHub Pages URL.

FYI, I would just try it and see, but I don&#39;t want to convert to a paid GitHub account at this point until I know if this is possible.

GitHub Pages for Private Repository

I am trying to set a `favicon.ico` for my github page, but it doesn&#39;t work. When I serve it locally I see the standard &quot;empty&quot; favicon and when I push it I see the facebook icon. Why is it so? I have the right `favicon.ico` in the root directory of my project and I added the line 

    &lt;link rel=&quot;shortcut icon&quot; type=&quot;image/x-icon&quot; href=&quot;/favicon.ico&quot;&gt;

to the relevant `default.html`. You can see the sources here: https://github.com/drorata/drorata.github.io

Unable to set favicon using Jekyll and github pages

I have created an organization on GitHub. My organization has some repos. These repos have API documentation that I would like to re-build and publish to `gh-pages` branch via Travis-CI.  In order to give Travis-CI access to my organization&#39;s repos I need to generate an OAuth token, encrypt it, and then add then include the encypted token in the `.travis.yml` file as follows...

    env:
      global:
      - secure: &quot;lots-of-seemingly-random-characters&quot;


This [SO post](https://stackoverflow.com/questions/18027115/committing-via-travis-ci-failing) explains the process and provides the details on how to do this for user accounts. How do I generate the required OAuth token for organization accounts?

How do I generate the GitHub OAuth token for organization accounts?

I am just trying to add footnotes in [my GitHub Gist](https://gist.github.com/esusatyo/5db087b7d7ddb567675a), but it doesn&#39;t work:

    Some long sentence. [^footnote]
    
    [^footnote]: Test, [Link](https://google.com).

I am following [this guide](https://github.com/fletcher/MultiMarkdown/wiki/MultiMarkdown-Syntax-Guide) and I don&#39;t think I&#39;m doing anything wrong. Can someone point out my mistake?

How to add footnotes to GitHub-flavoured Markdown?

On a GitHub wiki page, if I type:

    www.foobar.com

GitHub automatically assumes this is a URL and makes the text a hyperlink to http://www.foobar.com. However, sometimes I do not want a hyperlink to be created. Is there a way to stop this behavior? Perhaps some sort of markdown?

How do I prevent auto-generated links in the GitHub wiki?

I know I can use asterisks to do something like this:

* list item1
* list item2

but I was expecting something like `**` to indent it one further. Is it possible?

How do you indent a bulleted list in a README file using GitHub flavored markdown?

I am putting together some documentation in Github flavoured Markdown and I want to put together a table that has two rows. One with simply text and one with a json code block. Heres an example.

    | Status | Response  |
    |---|---|
    | 200 |  |
    | 400 |   |

I want to get this code inside the response row but when ever I try it completely breaks. 

    json
      {
        &quot;id&quot;: 10,
        &quot;username&quot;: &quot;alanpartridge&quot;,
        &quot;email&quot;: &quot;alan@alan.com&quot;,
        &quot;password_hash&quot;: &quot;$2a$10$uhUIUmVWVnrBWx9rrDWhS.CPCWCZsyqqa8./whhfzBZydX7yvahHS&quot;,
        &quot;password_salt&quot;: &quot;$2a$10$uhUIUmVWVnrBWx9rrDWhS.&quot;,
        &quot;created_at&quot;: &quot;2015-02-14T20:45:26.433Z&quot;,
        &quot;updated_at&quot;: &quot;2015-02-14T20:45:26.540Z&quot;
    }

I am new to Markdown and if anyone could point me in the right direction it would be very much appreciated. 

code block inside table row in Markdown

I am using [MarkEd](https://github.com/chjj/marked) which implements [GitHub flavoured markdown](https://help.github.com/articles/github-flavored-markdown/).

I have some working markdown:

    ## Test heading
    a paragraph.
    ## second heading
    another paragraph

Which creates:

	&lt;h2 id=&quot;test-heading&quot;&gt;Test heading&lt;/h2&gt;
	&lt;p&gt;a paragraph.&lt;/p&gt;
	&lt;h2 id=&quot;second-heading&quot;&gt;second heading&lt;/h2&gt;
	&lt;p&gt;another paragraph&lt;/p&gt;

I would like to wrap that markdown section in a div, eg:

    &lt;div class=&quot;blog-post&quot;&gt;
    ## Test heading
    a paragraph.
    ## second heading
    another paragraph
    &lt;/div&gt;

However this returns the following HTML:

    &lt;div class=&quot;blog-post&quot;&gt;
    ## Test heading
    a paragraph.
    ## second heading
    another paragraph
    &lt;/div&gt;

Eg, no markdown, literally &#39;## Test heading&#39; appears in the HTML.

**How can I properly wrap my markdown in a div?**

I have found the following workaround, however it is ugly and not an actual fix:

    &lt;div class=&quot;blog-post&quot;&gt;
    &lt;div&gt;&lt;/div&gt;

    ## Test heading
    a paragraph.
    ## second heading
    another paragraph

    &lt;/div&gt;

Content Type	Original Author	Original Content on Stackoverflow
Question	alpha9eek	View Question on Stackoverflow
Solution 1 - Github	Joel Glovier	View Answer on Stackoverflow

Updates were rejected because the tip of your current branch is behind hint: its remote counterpart. Integrate the remote changes (e.g

Github Problem Overview

Github Solutions

Solution 1 - Github

Two-dimensional array in Swift

How to actually search all files in Visual Studio

Attributions