**NOTE** The keyword here is &quot;default&quot;.  I know I can hit escape and the default behavior gets aborted.  I don&#39;t want to hit the escape key every time the IDE thinks it knows what I want.  I didn&#39;t have to do this in 2013.

**ADDENDUM 2** It seems I&#39;m still having difficulty communicating what I&#39;m after here.  What I want to happen is _nothing_ when I press the space bar... I just want a space character to show up on my screen.  The only time I want the IDE to actually insert a suggestion is when I hit the tab bar.  I hope that&#39;s clearer?

This is driving me nuts.  2013 and before allowed you to set completion characters (maybe that was resharper?) but in 2015 I see no way to stop the default behavior of autocomplete.

For example, say I have a class `Foo`, but I don&#39;t have the namespace specified already, yet I have a class `FooBar` in one of the specified namespaces, if I type:

    public void DoSomething(Foo// &lt;-- then a space)

...it automatically puts `FooBar`.  How the heck do I turn off this behavior?

I should mention that I still want AutoComplete, just on tab though.

Stop default Autocomplete behavior when hitting spacebar in Visual Studio 2015

I am using angularjs in a project and in which I am using ng-options for generating &lt;select&gt;.

Initially when the pages reload and no option element is selected the html generated like below:

    &lt;select size=&quot;3&quot; ng-model=&quot;item&quot; ng-options=&quot;s.name for s in itemlist&quot;&gt;
    &lt;option value=&quot;?&quot; selected=&quot;selected&quot;&gt;&lt;/option&gt;
    &lt;option value=&quot;0&quot;&gt;Item 1&lt;/option&gt;
    &lt;option value=&quot;1&quot;&gt;Item 2&lt;/option&gt;
    &lt;option value=&quot;2&quot;&gt;Item 3&lt;/option&gt;
    &lt;/select&gt;

But when I select an element (ex. Item 2) the first blank select is gone. I know its happening as ng-model is being set by select value. But I want first select always blank so that user can reset the filter.

Thanks in advance.

ng-options how to set first select always blank

The data.table has a nice feature that suppresses output to the head and tail of the table.

Is it possible to view / print more than 100 rows at once?

    library(data.table)
    ## Convert the ubiquitous &quot;iris&quot; data to a data.table
    dtIris = as.data.table(iris)
    ## Printing 100 rows is possible
    dtIris[1:100, ]
    ## Printing 101 rows is truncated
    dtIris[1:101, ]

I often have data.table results that are somewhat large (e.g. 200 rows) that I just want to view.


Possible to print more than 100 rows of a data.table?

I want to change Options menu&#39;s dots color to white. I tried to add image for this but dose not work. How to do this?

[![enter image description here][1]][1]


  [1]: http://i.stack.imgur.com/uP6sq.png


menu xml :

     &lt;menu xmlns:android=&quot;http://schemas.android.com/apk/res/android&quot;
        xmlns:app=&quot;http://schemas.android.com/apk/res-auto&quot;
        xmlns:tools=&quot;http://schemas.android.com/tools&quot;
        tools:context=&quot;com.example.siddhi.timetablelayout.Main2Activity&quot;&gt;

        &lt;item android:id=&quot;@+id/action_settings&quot; android:title=&quot;@string/action_settings&quot;
            android:orderInCategory=&quot;100&quot; app:showAsAction=&quot;never&quot;
            android:icon=&quot;@drawable/ic_more_vert_white_48dp&quot;/&gt;
    &lt;/menu&gt;

Thank you.


How to change Options menu dots color?

Can I force R to use regular numbers instead of using the `e+10`-like notation? I have:

    1.810032e+09
    # and 
    4

within the same vector and want to see: 

    1810032000
    # and
    4

I am creating output for an old fashioned program and I have to write a text file using `cat`. 
That works fine so far but I simply can&#39;t use the `e+10` notation there.



Force R not to use exponential notation (e.g. e+10)?

`tibble` (previously `tbl_df`) is a version of a data frame created by the `dplyr` data frame manipulation package in R. It prevents long table outputs when accidentally calling the data frame.

Once a data frame has been wrapped by `tibble`/`tbl_df`, is there a command to view the whole data frame though (all the rows and columns of the data frame)?

If I use `df[1:100,]`, I will see all 100 rows, but if I use `df[1:101,]`, it will only display the first 10 rows. I would like to easily display all the rows to quickly scroll through them.

Is there either a dplyr command to counteract this or a way to unwrap the data frame? 

Display / print all rows of a tibble (tbl_df)

I have a dataframe that consist of hundreds of columns, and I need to see all column names.

What I did:

    In[37]:
    data_all2.columns

The output is:

    Out[37]:
    Index([&#39;customer_id&#39;, &#39;incoming&#39;, &#39;outgoing&#39;, &#39;awan&#39;, &#39;bank&#39;, &#39;family&#39;, &#39;food&#39;,
           &#39;government&#39;, &#39;internet&#39;, &#39;isipulsa&#39;,
           ...
           &#39;overdue_3months_feature78&#39;, &#39;overdue_3months_feature79&#39;,
           &#39;overdue_3months_feature80&#39;, &#39;overdue_3months_feature81&#39;,
           &#39;overdue_3months_feature82&#39;, &#39;overdue_3months_feature83&#39;,
           &#39;overdue_3months_feature84&#39;, &#39;overdue_3months_feature85&#39;,
           &#39;overdue_3months_feature86&#39;, &#39;loan_overdue_3months_total_y&#39;],
          dtype=&#39;object&#39;, length=102)

How do I show *all* columns, instead of a truncated list?

How to show all columns&#39; names on a large pandas dataframe?

When I print a numpy array, I get a truncated representation, but I want the full array. 

Is there any way to do this?

**Examples:**

    &gt;&gt;&gt; numpy.arange(10000)
    array([   0,    1,    2, ..., 9997, 9998, 9999])

    &gt;&gt;&gt; numpy.arange(10000).reshape(250,40)
    array([[   0,    1,    2, ...,   37,   38,   39],
           [  40,   41,   42, ...,   77,   78,   79],
           [  80,   81,   82, ...,  117,  118,  119],
           ..., 
           [9880, 9881, 9882, ..., 9917, 9918, 9919],
           [9920, 9921, 9922, ..., 9957, 9958, 9959],
           [9960, 9961, 9962, ..., 9997, 9998, 9999]])






                 





                 





                 





                 


How to print the full NumPy array, without truncation?

There are several words with similar (in some sense) meaning:
&gt; Options, Settings, Properties, Configuration, Preferences

English is not my native language. Could you explain the difference in simple English please? I think the following template could be useful:
&gt; * Use ***XXX*** in your GUI in order to let people change behaviour of your application *(maybe preferences or settings?)*
* Use ***YYY*** in your GUI in order to let people change parts of an object *(perhaps properties or options?)*
* Use ***ZZZ*** in your code ...

What are best practices?

Options, Settings, Properties, Configuration, Preferences — when and why?

I am struggling with the seemingly very simple thing.I have a pandas data frame containing very long string.

    df = pd.DataFrame({&#39;one&#39; : [&#39;one&#39;, &#39;two&#39;, 
          &#39;This is very long string very long string very long string veryvery long string&#39;]})

Now when I try to print the same, I do not see the full string I rather see only part of the string.

I tried following options 

 - using `print(df.iloc[2])` 
 - using `to_html`
 - using `to_string`
 - One of the stackoverflow answer suggested to increase column width by
   using pandas display option, that did not work either.
 - I also did not get how `set_printoptions` will help me.

Any ideas appreciated. Looks very simple, but not able to get it!  



Print very long string completely in pandas dataframe

I know you can Format Code using &lt;kbd&gt;Ctrl&lt;/kbd&gt;+&lt;kbd&gt;F&lt;/kbd&gt; / &lt;kbd&gt;Cmd&lt;/kbd&gt;+&lt;kbd&gt;F&lt;/kbd&gt; in Visual Studio Code but how do you change the formatting options for each language? 

For example, in Visual Studio 2013 I can choose compact mode for CSS.

Is there another hidden JSON file to do that?

How do you change the formatting options in Visual Studio Code?

I&#39;m just starting with angularjs, and am working on converting a few old JQuery plugins to Angular directives. I&#39;d like to define a set of default options for my (element) directive, which can be overridden by specifying the option value in an attribute.

I&#39;ve had a look around for the way others have done this, and in the [angular-ui](http://angular-ui.github.io) library the [ui.bootstrap.pagination](https://github.com/angular-ui/bootstrap/blob/master/src/pagination/pagination.js) seems to do something similar.

First all default options are defined in a constant object:

    .constant(&#39;paginationConfig&#39;, {
      itemsPerPage: 10,
      boundaryLinks: false,
      ...
    })

Then a `getAttributeValue` utility function is attached to the directive controller:

    this.getAttributeValue = function(attribute, defaultValue, interpolate) {
        return (angular.isDefined(attribute) ?
                (interpolate ? $interpolate(attribute)($scope.$parent) :
                               $scope.$parent.$eval(attribute)) : defaultValue);
    };

Finally, this is used in the linking function to read in attributes as

    .directive(&#39;pagination&#39;, [&#39;$parse&#39;, &#39;paginationConfig&#39;, function($parse, config) {
        ...
        controller: &#39;PaginationController&#39;,
        link: function(scope, element, attrs, paginationCtrl) {
            var boundaryLinks = paginationCtrl.getAttributeValue(attrs.boundaryLinks,  config.boundaryLinks);
            var firstText = paginationCtrl.getAttributeValue(attrs.firstText, config.firstText, true);
            ...
        }
    });

This seems like a rather complicated setup for something as standard as wanting to replace a set of default values. Are there any other ways to do this that are common? Or is it normal to always define a utility function such as `getAttributeValue` and parse options in this way? I&#39;m interested to find out what different strategies people have for this common task.

Also, as a bonus, I&#39;m not clear why the `interpolate` parameter is required.

AngularJS directive with default options

I got a select tag with some options in a HTML form:&lt;br/&gt;
(the data will be collected and processed using PHP)

Testing:

    &lt;select name=&quot;Testing&quot;&gt;  
      &lt;option value=&quot;1&quot;&gt; One  
      &lt;option value=&quot;2&quot;&gt; Two  
      &lt;option value=&quot;3&quot;&gt; Three
    &lt;/select&gt;

Is it possible for an option to carry multiple values like when a user selects
&quot;One&quot;, then a few other values related to this option will be written to the Database.

How should I design the `select` Tag so that each of the options can carry one than one value like this:

    &lt;select name=&quot;Testing&quot;&gt;  
      &lt;option value=&quot;1&quot; value=&quot;2010&quot;&gt; One  
      &lt;option value=&quot;2&quot; value=&quot;2122&quot;&gt; Two  
      &lt;option value=&quot;3&quot; value=&quot;0&quot;&gt; Three
    &lt;/select&gt;

Can an Option in a Select tag carry multiple values?

I have read about [GCC&#39;s Options for Code Generation Conventions][1], but could not understand what &quot;Generate position-independent code (PIC)&quot; does. Please give an example to explain me what does it mean.

  [1]: http://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#Code-Gen-Options



GCC -fPIC option

I tried to scrub the GCC man page for this, but still don&#39;t get it, really.

What&#39;s the difference between `-march` and `-mtune` ?

When does one use just `-march`, vs. both? Is it ever possible to just `-mtune`?

GCC: how is march different from mtune?

&lt;p&gt;Google and some other developers have introduced us to what some have called the
hamburger menu button and now the 3 vertical dots button or vertical ellipsis. 
What is the official name of these buttons/icons?

&lt;p&gt;It would be nice if developers could consistently use a particular icon for menus.
It would also be nice to know what to tell novice users to press.

&lt;p&gt;&lt;b&gt;Background Info:&lt;/b&gt;

&lt;p&gt;Horizontal Ellipsis	… `&amp;#8230; &amp;#x2026; &amp;hellip;`
&lt;br&gt;Apple uses the horizontal ellipsis and calls it the 
&lt;a href=&quot;https://support.apple.com/en-us/HT204839&quot; target=&quot;_blank&quot;&gt;[More Options][1]&lt;/a&gt; icon.
&lt;br&gt;According to https://design.google.com/icons/ the icon is called &quot;more horiz&quot;.

&lt;p&gt;Vertical Ellipsis &amp;#8942; `&amp;#8942; &amp;#x22EE; &amp;vellip;` 
&lt;br&gt;Google+ for desktop seems to use this as a menu for communities. The Google+ app
uses this icon as a standard menu icon.
&lt;br&gt;According to https://design.google.com/icons/ the icon is called &quot;more vert&quot;.

&lt;p&gt;Identical To &amp;#8801; `&amp;#8801; &amp;#x2261; &amp;equiv;`
&lt;br&gt;Google Chrome uses an image similar to Identical To and calls it the 
&lt;a href=&quot;https://support.google.com/chrome/answer/95414?hl=en&quot; target=&quot;_blank&quot;&gt;[Chrome menu][2]&lt;/a&gt;.
&lt;br&gt;It has also been called the &quot;hamburger&quot; icon, &quot;hotdog&quot; icon, Options menu, Menu button,
Overflow menu, Side menu, Menu drawer...
&lt;br&gt;According to https://design.google.com/icons/ the icon is called &quot;menu&quot;.


  [1]: https://support.apple.com/en-us/HT204839
  [2]: https://support.google.com/chrome/answer/95414?hl=en

What is the hamburger menu icon called and the three vertical dots icon called?

Source JSON data is:

    [
      {&quot;name&quot;:&quot;Alabama&quot;,&quot;code&quot;:&quot;AL&quot;},
      {&quot;name&quot;:&quot;Alaska&quot;,&quot;code&quot;:&quot;AK&quot;},
      {&quot;name&quot;:&quot;American Samoa&quot;,&quot;code&quot;:&quot;AS&quot;},
      ...
    ]

I try

    ng-options=&quot;i.code as i.name for i in regions&quot;

but am getting:

    &lt;option value=&quot;?&quot; selected=&quot;selected&quot;&gt;&lt;/option&gt;
    &lt;option value=&quot;0&quot;&gt;Alabama&lt;/option&gt;
    &lt;option value=&quot;1&quot;&gt;Alaska&lt;/option&gt;
    &lt;option value=&quot;2&quot;&gt;American Samoa&lt;/option&gt;

while I am expecting to get:

    &lt;option value=&quot;AL&quot;&gt;Alabama&lt;/option&gt;
    &lt;option value=&quot;AK&quot;&gt;Alaska&lt;/option&gt;
    &lt;option value=&quot;AS&quot;&gt;American Samoa&lt;/option&gt;

So, how to get value attributes and get rid of &quot;?&quot; item?

By the way, if I set the $scope.regions to a static JSON instead of AJAX request&#39;s result, the empty item disappears.

All Options Solutions on Gang of Coders

Total of 17 Options Solutions