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Navigation bar show/hide
...
If this is for a photo viewer application, hiding the nav bar causes an unpleasant jump for the image view, which I haven't found how to prevent. 3.2 lets you use UIGestureRecognizer for double taps, which is a much neater approach (for iPad...
How do I find Waldo with Mathematica?
...for some definition of 'useful'.) (This reminds me of some of the things iPhoto will sometimes identify as a face in our photo collection...)
– Brett Champion
Dec 12 '11 at 20:21
...
Intercepting links from the browser to open my Android app
...ion.VIEW of category android.intent.category.BROWSABLE.
From Romain Guy's Photostream app's AndroidManifest.xml,
<activity
android:name=".PhotostreamActivity"
android:label="@string/application_name">
<!-- ... -->
<intent-filter>...
How to create relationships in MySQL
... dep_name varchar(100) not null,
dep_descriptin text,
dep_photo varchar(100) not null,
dep_video varchar(300) not null
);
create table newsfeeds(
news_id int primary key auto_increment,
news_title varchar(200) not null,
news_description t...
Merging two images in C#/.NET
... all this, I found a new easier method try this ..
It can join multiple photos together:
public static System.Drawing.Bitmap CombineBitmap(string[] files)
{
//read all images into memory
List<System.Drawing.Bitmap> images = new List<System.Drawing.Bitmap>();
System.Drawin...
Can an ASP.NET MVC controller return an Image?
...host/Images/MyImage.jpg) and the results were:
MVC: 7.6 milliseconds per photo
Direct: 6.7 milliseconds per photo
Note: this is the average time of a request. The average was calculated by making thousands of requests on the local machine, so the totals should not include network latency or band...
Animated loading image in picasso
...E);
}
@Override
public void onBitmapLoaded(Bitmap photo, Picasso.LoadedFrom from) {
poster.setBackgroundDrawable(new BitmapDrawable(photo));
spinner.setVisibility(View.GONE);
}
@Override
public void onBitmapFailed(Drawable dra...
Paperclip::Errors::MissingRequiredValidatorError with Rails 4
...ks like this...
class Post < ActiveRecord::Base
has_attached_file :photo
validates_attachment_content_type :photo, :content_type => ["image/jpg", "image/jpeg", "image/png", "image/gif"]
end
share
|
...
Get DOS path instead of Windows path
...ver that missing short name you should expect the followings:
d:\personal\photos-tofix\2013-proposed1-bad>dir /X
Volume in drive D has no label.
Volume Serial Number is 7C7E-04BA
Directory of d:\personal\photos-tofix\2013-proposed1-bad
03/02/2015 15:15 <DIR> ...
Convert JS Object to form data
...ds to be added with .prop instead of [prop]. For example, formData.append('photos[0][file]', file) didn't work on google chrome, while
formData.append('photos[0].file', file) worked
Ignore some properties in my object
The following code should work on IE11 and evergreen browsers.
function objectT...