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Capture Image from Camera and Display in Activity
...eView imageView;
private static final int MY_CAMERA_PERMISSION_CODE = 100;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
this.imageView = (ImageView)this.findViewById(R.id.imageV...
UIButton custom font vertical alignment
...ut the exact value that works best for you. In my case I changed it from 750 to 1200. Then run the utility again with the following command line to merge your changes back into the ttf file:
~$ ftxdumperfuser -t hhea -A f Bold.ttf
Then just use the resulting ttf font in your app.
OS X El Capitan...
Print the contents of a DIV
...
530
Slight changes over earlier version - tested on CHROME
function PrintElem(elem)
{
var mywin...
Image resizing client-side with JavaScript before upload to the server
...
Here's a gist which does this:
https://gist.github.com/dcollien/312bce1270a5f511bf4a
(an es6 version, and a .js version which can be included in a script tag)
You can use it as follows:
<input type="file" id="select">
<img id="preview">
<script>
document.getElementById('select...
Convert floating point number to a certain precision, and then copy to string
I have a floating point number, say 135.12345678910 . I want to concatenate that value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
...
How to remove an item from an array in AngularJS scope?
...
10 Answers
10
Active
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Difficulty with ng-model, ng-repeat, and inputs
...
120
This seems to be a binding issue.
The advice is don't bind to primitives.
Your ngRepeat is it...
How to extract base URL from a string in JavaScript?
...
20 Answers
20
Active
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What is the size of ActionBar in pixels?
...ttr.actionBarSize });
mActionBarSize = (int) styledAttributes.getDimension(0, 0);
styledAttributes.recycle();
If you need to understand where this is defined:
The attribute name itself is defined in the platform's /res/values/attrs.xml
The platform's themes.xml picks this attribute and assigns a...
Logging raw HTTP request/response in ASP.NET MVC & IIS7
... (this.InnerStream)
{
if (this.CopyStream.Length <= 0L ||
!this.CopyStream.CanRead ||
!this.CopyStream.CanSeek)
{
return String.Empty;
}
long pos = this.CopyStream.Position;
this.C...