Yes, they are the same. There is no difference, its just an alias.

[Documentation][1]:

&gt; The compiler accepts both &quot;dip&quot; and &quot;dp&quot;, though &quot;dp&quot; is more consistent with &quot;sp&quot;.


  [1]: http://developer.android.com/guide/topics/resources/more-resources.html#Dimension

dp
Density-independent Pixels - an abstract unit that is based on the physical density of the screen. These units are relative to a 160 dpi screen, so one dp is one pixel on a 160 dpi screen. The ratio of dp-to-pixel will change with the screen density, but not necessarily in direct proportion. Note: The compiler accepts both &quot;dip&quot; and &quot;dp&quot;, though &quot;dp&quot; is more consistent with &quot;sp&quot;. 

[https://stackoverflow.com/questions/2025282/difference-of-px-dp-dip-and-sp-in-android/2025541#2025541][1]


  [1]: https://stackoverflow.com/questions/2025282/difference-of-px-dp-dip-and-sp-in-android/2025541#2025541

In [vim][1] I can use `=` to reindent badly indented lines so

    foo;
      bar;
     baz;

becomes

    foo;
    bar;
    baz;

Is there an equivalent keyboard-shortcut for visual studio? Where can I find a list of such shortcuts for future reference?

----------

**Edit:** Is there a way to do fix just the horizontal indentation? There are some cases where the &lt;kbd&gt;CTRL&lt;/kbd&gt;&lt;kbd&gt;K&lt;/kbd&gt;,&lt;kbd&gt;Ctrl&lt;/kbd&gt;&lt;kbd&gt;F&lt;/kbd&gt; is &quot;fixing&quot; too much. (In the meantime I&#39;ll see if I can edit the formatting options to my satisfaction...)


  [1]: http://www.vim.org/

How do I fix the indentation of selected lines in Visual Studio

My lower level knowledge of SQL (Server 2008) is limited, and is now being challanged by our DBAs. Let me explain (I have mentioned obvious statements in the hope that I am right, but if you see something wrong, please tell me) the scenario:

We have a table which holds &#39;Court Orders&#39; for people. When I created the table, (Name: CourtOrder), I created it like:

    CREATE TABLE dbo.CourtOrder
    (
      CourtOrderID INT NOT NULL IDENTITY(1,1), (Primary Key)
      PersonId INT NOT NULL,
      + around 20 other fields of different types.
    )

I then applied a non-clustered index to the primary key (for efficiency). My reasons is that it is a unique field (primary key), and should be indexed, mainly for selection purposes, as we often `Select from table where primary key = ...`

I then applied a CLUSTERED index on PersonId. The reason was to group orders for a particular person physically, as the vast majority of work is getting orders for a person. So, `select from mytable where personId = ...`

I have been pulled up on this now. I have been told that we should put the clustered index on the primary key, and the normal index on the personId. That seems very strange to me. First off, why would you put a clustered index on a unique column? what is it clustering? Surely that&#39;s a waste of the clustered index? I&#39;d have believed a normal index would be used on a unique column. Also, clustering the index would mean we can&#39;t cluster a different column (One per table, right?).

The reasoning for me being told I have made a mistake is that they believe putting a clustered index on the PersonId would make inserts slow. For the 5% gain in speed of a select, we would be getting a 95% degradation in speed on inserts and updates. Is that correct and valid?

They say that because we cluster the personId, SQL Server has to rearrange data when ever we insert or make a change to the PersonId.

So then I have asked, why would SQL have the concept of a CLUSTERED INDEX, if it&#39;s so slow? Is it as slow as they&#39;re saying? How should I have setup my indexes to achieve optimum performance? I&#39;d have thought SELECT is used more than INSERT... but they say that we&#39;re having locking issues on INSERTS...

Hope someone can help me.

Clustered vs Non-Clustered

&gt; **Possible Duplicate:**  
&gt; [Difference of px, dp, dip and sp in android](https://stackoverflow.com/questions/2025282/difference-of-px-dp-dip-and-sp-in-android)  

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

I&#39;ve found several topics on this. But none really answers my question.

Dp and dip in android. What is the difference? Is it the same thing?

Is dp the same as dip?

> Possible Duplicate: 
> <a href="https://stackoverflow.com/questions/2025282/difference-of-px-dp-dip-and-sp-in-android" target="_blank" rel="noopener noreferrer">Difference of px, dp, dip and sp in android</a>

I've found several topics on this. But none really answers my question.
Dp and dip in android. What is the difference? Is it the same thing?

I know it is possible to create custom UI element (by way of View or specific UI element extension). But is it possible to define new properties or attributes to newly created UI elements (I mean not inherited, but brand new to define some specific behavior I am not able to handle with default propertis or attributes)

e.g. element my custom element:

    &lt;com.tryout.myCustomElement
	   android:layout_width=&quot;fill_parent&quot;
	   android:layout_height=&quot;wrap_content&quot;
	   android:text=&quot;Element...&quot;
       android:myCustomValue=&lt;someValue&gt;
    /&gt;

So is it possible to define **MyCustomValue**?

Thx

Android - custom UI with custom attributes

I have installed Android SDK and Eclipse on my&#160;Mac system. I am able to program using Eclipse and have created few sample applications. But I am still not able to access `adb` through the terminal window. I have tried following command in terminal:           

    $ pwd
    /Users/espireinfolabs/Desktop/soft/android-sdk-mac_x86/platform-tools

    $ ls
    NOTICE.txt	dexdump		llvm-rs-cc-2
    aapt		dx			llvm-rs-cc.txt
    adb			lib			source.properties
    aidl		llvm-rs-cc

    $ adb --help
    -bash: adb: command not found

I have also added the `ls` output so that you know in which window I am.


Not able to access adb in OS X through Terminal, &quot;command not found&quot;

I need to add custom headers to EVERY request coming from the WebView.  I know `loadURL` has the parameter for `extraHeaders`, but those are only applied to the initial request.  All subsequent requests do not contain the headers.  I have looked at all overrides in `WebViewClient`, but nothing allows for adding headers to resource requests - `onLoadResource(WebView view, String url)`.   Any help would be wonderful.

Thanks,
Ray  

Add custom headers to WebView resource requests - android

I have a simple activity that loads a bitmap in `onCreate`. I find that if I rotate the device I can see from the logs that `onCreate` called again. In fact, because all instance variables are set to default values again I know that the entire Activity has been re-instantiated.

After rotating 2 times I get an FC because not enough memory can be allocated for the bitmap. (Are all instances of the activty still alive somewhere? Or does the GC not clean up fast enough?)


    @Override
    public void onCreate(Bundle savedInstanceState) {
        File externalStorageDir = Environment.getExternalStorageDirectory();
        File picturesDir = new File(externalStorageDir, &quot;DCIM/Camera&quot;);
       	File[] files = picturesDir.listFiles(new FilenameFilter(){
            public boolean accept(File dir, String name) {
                return name.toLowerCase().endsWith(&quot;.jpg&quot;);
            }});
        if (files.length &gt; 0) {
            Bitmap bm = BitmapFactory.decodeStream(new FileInputStream(files[0]));
            ImageView view = (ImageView) findViewById(R.id.photo);
            view.setImageBitmap(bm);
        }
    }

From all that I read, onCreate should be called once during the lifetime of an application. Am I wrong about this? How can re-orienting the device cause the activity to be recreated?

Activity lifecycle - onCreate called on every re-orientation

I want to store image in `SQLite DataBase`. 
I tried to store it using `BLOB` and `String`, in both cases it store the 
image and can retrieve it but when  i convert it to `Bitmap` using 
`BitmapFactory.decodeByteArray(...)` it return null. 


I have used this code, but it returns null

    Bitmap  bitmap = BitmapFactory.decodeByteArray(blob, 0, blob.length);



How to convert image file data in a byte array to a Bitmap?

The [Android Documentation says][1] that there is two sizes for a view, the *measured dimensions* and the *drawing dimensions*. The measured dimension is the one computed in the *measure pass* (the [onMeasure][2] method), while the *drawing dimensions* are the actual size on screen. Particularly, the documentation says that:

&gt; These values may, but do not have to, be different from the measured width and height.

So, my question is: what could make the drawing dimension be different of the measured dimension? If the [onMeasure(int,int)][3] method respects the layout requirements (given as the parameters *widthMeasureSpec* and *heightMeasureSpec*, how could the SDK decides that the view should have a different drawing size?

Additionally, how/where in the [Android Source Code][4] the measured width/height is used to compute the drawing width/height? I tryed to look into the [View source code][5], but I can&#39;t figure out how the measuredWidth/Height is used to compute the final width/height. Maybe it has something to do with the padding, but I&#39;m not sure.


  [1]: http://developer.android.com/reference/android/view/View.html#SizePaddingMargins
  [2]: http://developer.android.com/reference/android/view/View.html#onMeasure%28int,%20int%29
  [3]: http://developer.android.com/reference/android/view/View.html#onMeasure%28int,%20int%29
  [4]: https://github.com/android
  [5]: https://github.com/android/platform_frameworks_base/blob/master/core/java/android/view/View.java

What is the difference between getWidth/Height() and getMeasuredWidth/Height() in Android SDK?

What is the major difference between `$(window).width()` vs `$(document).width()` in jQuery?
Whether window denotes the browser and document represents the body of html page? Am I correct ? 

Difference between $(window).width() vs $(document).width()

How can I get the file size, image height and width before upload to my website, with jQuery or JavaScript?

Get file size, image width and height before upload

In dimens.xml, I have:

    &lt;dimen name=&quot;text_medium&quot;&gt;18sp&lt;/dimen&gt;

In runtime, I get this value and set the text size of a text view: 

    int size = context.getResources().getDimensionPixelSize(R.dimen.text_medium);
    textView.setTextSize(size).

On a 10″ tablet (1280 x 800), everything is ok; but on a phone (800 x 480), the text view has a very large font. On the tablet, the size equals 18; on the phone, it&#39;s 27.

If I set the size manually by:

    textView.setTextSize(size)

the size is normal on both devices.

How to set text size using dimension from xml at runtime programmatically?

I have a base64 img encoded that you can find [here][1]. How can I get the height and the width of it?


  [1]: https://soo.gd/nmpe

Content Type	Original Author	Original Content on Stackoverflow
Question	johan	View Question on Stackoverflow
Solution 1 - Android	WarrenFaith	View Answer on Stackoverflow
Solution 2 - Android	Pratik	View Answer on Stackoverflow

Is dp the same as dip?

Android Problem Overview

Android Solutions

Solution 1 - Android

Solution 2 - Android

Clustered vs Non-Clustered

How do I fix the indentation of selected lines in Visual Studio

Attributions