大约有 40,000 项符合查询结果（耗时：0.0270秒） [XML]
Find a file in python
...areful of case sensitivity. for name in files: will fail looking for super-photo.jpg when it's super-photo.JPG in the file system. (an hour of my life I'd like back ;-) Somewhat messy fix is if str.lower(name) in [x.lower() for x in files]
– matt wilkie
Dec 16 ...
How to delete a whole folder and content?
...
im basically trying to delete all the photos so doesnt matter is DCIM is not deleted as long as the photos are...so even deleting 100MEDIA the folder within this would do the job
– Beginner
Feb 9 '11 at 11:00
...
Add border-bottom to table row
...with bottom-border property worked for me!
No Border CSS ex.
No Border Photo live
CSS Border ex.
Table with Border photo live
share
|
improve this answer
|
follow...
How to resize Image in Android?
...
public Bitmap resizeBitmap(String photoPath, int targetW, int targetH) {
BitmapFactory.Options bmOptions = new BitmapFactory.Options();
bmOptions.inJustDecodeBounds = true;
BitmapFactory.decodeFile(photoPath, bmOptions);
int photoW = bmOptions...
How to detect when cancel is clicked on file input?
...novel solution. I have a Progressive Web App which allows users to capture photos and videos and upload them. We use WebRTC when possible, but fall back to HTML5 file pickers for devices with less support *cough Safari cough*. If you're working specifically on an Android/iOS mobile web application w...
UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
...low, it needs to be reloaded every time you come back to the screen. Their photos may get updated... you don't want to see a photo from 5 years ago...
viewDidLoad: Whatever processing you have that needs to be done once.
viewWilLAppear: Whatever processing that needs to change every time the page ...
How do I URl encode something in Node.js?
...rates a URL safe string.
var escaped_str = require('querystring').escape('Photo on 30-11-12 at 8.09 AM #2.jpg');
console.log(escaped_str);
// prints 'Photo%20on%2030-11-12%20at%208.09%20AM%20%232.jpg'
share
|
...
Save image from URL by paperclip
... 'rubygems'
require 'open-uri'
require 'paperclip'
model.update_attribute(:photo,open(website_vehicle.image_url))
In model
class Model < ActiveRecord::Base
has_attached_file :photo, :styles => { :small => "150x150>", :thumb => "75x75>" }
end
...
How do I save a UIImage to a file?
...ller:didFinishPickingMediaWithInfo: method, which is where you can get the photograph from the image picker and save it (of course, you may have another class/object that handles the saving, but I'll just show the code inside the method):
- (void)imagePickerController:(UIImagePickerController *)pi...
Xcode Simulator: how to remove older unneeded devices?
...pen URL in simulator
- `xcrun simctl addmedia booted ./test.mp4` to upload photo or video file (for photos app)
- `xcrun simctl get_app_container booted <your apps bundle identifier>` to find the app container (where identifier is like *com.bundle.identifier*)
- `xcrun simctl help` to explore ...