I am trying to pass request headers in an AJAX GET using jQuery. In the following block, &quot;data&quot; automatically passes the values in the querystring. Is there a way to pass that data in the request header instead ?

    $.ajax({
             url: &quot;http://localhost/PlatformPortal/Buyers/Account/SignIn&quot;,
             data: { signature: authHeader },
             type: &quot;GET&quot;,
             success: function() { alert(&#39;Success!&#39; + authHeader); }
          });

The following didn&#39;t work either 

    $.ajax({
             url: &quot;http://localhost/PlatformPortal/Buyers/Account/SignIn&quot;,
             beforeSend: { signature: authHeader },
             async: false,                    
             type: &quot;GET&quot;,
                        success: function() { alert(&#39;Success!&#39; + authHeader); }
          });

Pass request headers in a jQuery AJAX GET call

I&#39;ve separated a project into two builds and given each of them a `plist` file. Everything works fine, but I keep getting this build warning:

&gt; Warning: The Copy Bundle Resources build phase contains this target&#39;s
&gt; Info.plist file &#39;MyApp-Info.plist&#39;

I get this when I try to build `MyApp`. Building for the second target gives the same error (with `SecondTarget-Info.plist` in the warning). I&#39;m not sure why it&#39;s a warning, since I _want_ the build to contain that `.plist` file. Each of the `.plist` files have one target membership (for their own build).

What does this warning mean? Is there any way to make it go away?

Warning: The Copy Bundle Resources build phase contains this target&#39;s Info.plist file

What is the simplest way to grab all the given arguments for a bash script and pass them all into another command within the script? For example:

Command Line:

    ./runProgram.sh [ARGS HERE]

Script:

    #! /bin/bash
    cd bin/
    java com.myserver.Program [ARGS HERE]

Pass ALL Arguments from Bash Script to Another Command

What is the simplest way to grab all the given arguments for a bash script and pass them all into another command within the script? For example:
Command Line:
<pre><code class="hljs language-bash">./runProgram.sh [ARGS HERE]
</code></pre>
Script:
<pre><code class="hljs language-bash">#! /bin/bash
cd bin/
java com.myserver.Program [ARGS HERE]
</code></pre>

I want to rename the files in a directory to sequential numbers. Based on creation date of the files.

For Example `sadf.jpg` to `0001.jpg`, `wrjr3.jpg` to `0002.jpg` and so on, the number of leading zeroes depending on the total amount of files (no need for extra zeroes if not needed).

Renaming files in a folder to sequential numbers

What is the purpose of a command that does nothing, being little more than a comment leader, but is actually a shell builtin in and of itself?

It&#39;s slower than inserting a comment into your scripts by about 40% per call, which probably varies greatly depending on the size of the comment. The only possible reasons I can see for it are these:

    # poor man&#39;s delay function
    for ((x=0;x&lt;100000;++x)) ; do : ; done

    # inserting comments into string of commands
    command ; command ; : we need a comment in here for some reason ; command

    # an alias for `true&#39;
    while : ; do command ; done

I guess what I&#39;m really looking for is what historical application it might have had.

What is the purpose of the : (colon) GNU Bash builtin?

In this particular case, I&#39;d like to add a confirm in Bash for

&lt;pre&gt;
Are you sure? [Y/n]
&lt;/pre&gt;

for Mercurial&#39;s `hg push ssh://username@www.example.com//somepath/morepath`, which is actually an alias.  Is there a standard command that can be added to the alias to achieve it?

The reason is that `hg push` and `hg out` can sound similar and sometimes when I want `hgoutrepo`, I may accidentlly type `hgpushrepo` (both are aliases).

**Update:** if it can be something like a built-in command with another command, such as: `confirm &amp;&amp; hg push ssh://...` that&#39;d be great... just a command that can ask for a `yes` or `no` and continue with the rest if `yes`.


In Bash, how to add &quot;Are you sure [Y/n]&quot; to any command or alias?

I&#39;d like to return a string from a Bash function.

I&#39;ll write the example in java to show what I&#39;d like to do:

    public String getSomeString() {
      return &quot;tadaa&quot;;
    }
    
    String variable = getSomeString();

The example below works in bash, but is there a better way to do this?

    function getSomeString {
       echo &quot;tadaa&quot;
    }
    
    VARIABLE=$(getSomeString)



How to return a string value from a Bash function

I am using Bash on RedHat. I need to schedule a cron job to run at at 9:00 AM on first Sunday of every month. How can I do this?

How to schedule to run first Sunday of every month

&gt; **Possible Duplicate:**  
&gt; [Which programming languages can I use on Android Dalvik?](https://stackoverflow.com/questions/1994703/which-programming-languages-can-i-use-on-android-dalvik)  

&lt;!-- End of automatically inserted text --&gt;

Mostly, Android applications are written in Java. But i heard that its also possible to use Scala or some other languages. And I also read that it&#39;s possible to include native C/C++ code.

Is there a refernce/list available that shows which languages can be used?

Which programming languages can be used to develop in Android?

I&#39;m writing a Bash script. I need the current working directory to always be the directory that the script is located in.

The default behavior is that the current working directory in the script is that of the shell from which I run it, but I do not want this behavior.








How can I set the current working directory to the directory of the script in Bash?

How would I get just the filename without the extension and no path?

The following gives me no extension, but I still have the path attached:

    source_file_filename_no_ext=${source_file%.*}


Get just the filename from a path in a Bash script

Given a text file of unknown length, how can I read, for example all *but* the first 2 lines of the file? I know `tail` will give me the last N lines, but I don&#39;t know what N is ahead of time.

So for a file

    AAAA
    BBBB
    CCCC
    DDDD
    EEEE

I want 

    CCCC
    DDDD
    EEEE

And for a file

    AAAA
    BBBB
    CCCC

I&#39;d get just
  
    CCCC

What&#39;s the opposite of head? I want all but the first N lines of a file

I have a simple alias to display few last commits:

    log --pretty=format:&#39;%h %an %s&#39; -10

How can I make the results to be displayed in columns, like this:

    898e8789 Author1             Commit message here
    803e8759 Other Author name   Commit message here


Git log tabular formatting

In my view function I want to call another view and pass data to it :

    return redirect(&#39;some-view-name&#39;, backend, form.cleaned_data)

, where backend is of registration.backends object, and form.cleaned_data is a dict of form data (but both must be either sent as *args or **kwargs to prevent raising `Don&#39;t mix *args and **kwargs in call to reverse()!` error). From what I&#39;ve found in the docs :

    def my_view(request):
        ...
        return redirect(&#39;some-view-name&#39;, foo=&#39;bar&#39;)

It looks like I need to provide &#39;some-view-name&#39; argument, but is it just the name of the view function, or the name of the url ? So I would like to make it similar to the way it&#39;s done in django-registration, where :

    to, args, kwargs = backend.post_registration_redirect(request, new_user)
    return redirect(to, *args, **kwargs)

    def post_registration_redirect(self, request, user):
        return (&#39;registration_complete&#39;, (), {})

Ok so now, can I call directly my view function or do I need to provide a url for it ? And what more important, how my funciotn call (and a url if needed) should look like ? Both backend, and cleaned_data are just passed through this view for a later usage. I&#39;ve tried this, but it&#39;s improper :  

    url(r&#39;^link/$&#39;, some-view-name)   
    def some-view-name(request, *args):

As well as this :

    return redirect(&#39;some_url&#39;, backend=backend, dataform.cleaned_data) 
    url(r&#39;^link/$&#39;, some-view-name)    
    def some-view-name(request, backend, data):

still NoReverseMatch . But in django-registration, I&#39;ve seen something like this :

    url(r&#39;^register/$&#39;,register,{&#39;backend&#39;: &#39;registration.backends.default.DefaultBackend&#39;}, name=&#39;registration_register&#39;),

    def register(request, backend, success_url=None, form_class=None,
                 disallowed_url=&#39;registration_disallowed&#39;,
                 template_name=&#39;user/login_logout_register/registration_form.html&#39;,
                 extra_context=None):

Django return redirect() with parameters

I am trying to call a function with parameters using jQuery&#39;s .click, but I can&#39;t get it to work.

This is how I want it to work:

`$(&#39;.leadtoscore&#39;).click(add_event(&#39;shot&#39;));`

which calls

    function add_event(event) {
        blah blah blah }

It works if I don&#39;t use parameters, like this:

    $(&#39;.leadtoscore&#39;).click(add_event);
    function add_event() {
        blah blah blah }

But I need to be able to pass a parameter through to my `add_event` function.

How can I do this specific thing?

I know I can use `.click(function() { blah }`, but I call the `add_event` function from multiple places and want to do it this way.




jQuery&#39;s .click - pass parameters to user function

I&#39;m trying to pass some parameter to a function used as `callback`, how can I do that?

This is my try:
&lt;!-- begin snippet: js hide: false console: true babel: false --&gt;

&lt;!-- language: lang-js --&gt;

    function tryMe(param1, param2) {
      alert(param1 + &quot; and &quot; + param2);
    }

    function callbackTester(callback, param1, param2) {
      callback(param1, param2);
    }

    callbackTester(tryMe, &quot;hello&quot;, &quot;goodbye&quot;);

&lt;!-- end snippet --&gt;



JavaScript: Passing parameters to a callback function

In a function that expects a list of items, how can I pass a Python list item without getting an error?

    my_list = [&#39;red&#39;, &#39;blue&#39;, &#39;orange&#39;]
    function_that_needs_strings(&#39;red&#39;, &#39;blue&#39;, &#39;orange&#39;) # works!
    function_that_needs_strings(my_list) # breaks!

Surely there must be a way to expand the list, and pass the function `&#39;red&#39;,&#39;blue&#39;,&#39;orange&#39;` on the hoof? I think this is called &#39;unpacking&#39;.

Pass a list to a function to act as multiple arguments

Let&#39;s say I have defined a `function abc()` that will handle the logic related to analyzing the arguments passed to my script.

How can I pass all arguments my bash script has received to it? The number of params is variable, so I can&#39;t just hardcode the arguments passed like this:

    abc $1 $2 $3 $4

**Edit**. Better yet, is there any way for my function to have access to the script arguments&#39; variables?

How to pass all arguments passed to my bash script to a function of mine?

Is there any convenient way to automatically parse command line arguments passed to R scripts?

Something like perl&#39;s `Getopt::Long`?


Parsing command line arguments in R scripts

I am working on a C project and can not figure out how to pass command line arguments to my main function in Visual Studio 2010 Express Edition. I want to debug - how do these command line arguments work?

Passing command line arguments in Visual Studio 2010?

I have a source input, **input.txt**


    a.txt
    b.txt
    c.txt

I want to feed these input into a program as the following:

    my-program --file=a.txt --file=b.txt --file=c.txt

So I try to use **xargs**, but with no luck.


    cat input.txt | xargs -i echo &quot;my-program --file&quot;{}


It gives


    my-program --file=a.txt
    my-program --file=b.txt
    my-program --file=c.txt

But I want 

    my-program --file=a.txt --file=b.txt --file=c.txt

Any idea?

xargs with multiple arguments

I am looking to do some error checking for my command line arguments

	public static void main(String[] args)
	{
		if(args[0] == null)
		{
			System.out.println(&quot;Proper Usage is: java program filename&quot;);
			System.exit(0);
		}
	}

However, this returns an array out of bounds exception, which makes sense.  I am just looking for the proper usage.


Java: Check if command line arguments are null

I use python to create my project settings setup, but I need help getting the command line arguments.

I tried this on the terminal:

    $python myfile.py var1 var2 var3

In my Python file, I want to use all variables that are input.


Pass ALL Arguments from Bash Script to Another Command

Bash Problem Overview

Bash Solutions

Warning: The Copy Bundle Resources build phase contains this target's Info.plist file

Pass request headers in a jQuery AJAX GET call

Attributions