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How to iterate for loop in reverse order in swift?
...other than one:
stride(from: to: by:), which is used with exclusive ranges and stride(from: through: by:), which is used with inclusive ranges.
To iterate on a range in reverse order, they can be used as below:
for index in stride(from: 5, to: 1, by: -1) {
print(index)
}
//prints 5, 4, 3, 2
f...
Runnable with a parameter?
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Well it's been almost 9 years since I originally posted this and to be honest, Java has made a couple improvements since then. I'll leave my original answer below, but there's no need for people to do what is in it. 9 years ago, during code review I would have questioned why they did i...
Docker EXPOSE a port only to Host
Is docker capable of exposing a port only to the host and not to the outside.
1 Answer
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Does SVG support embedding of bitmap images?
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Yes, you can reference any image from the image element. And you can use data URIs to make the SVG self-contained. An example:
<svg xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink">
...
<image
width="100" height="100"
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Convert RGBA PNG to RGB with PIL
...com/mC4Wgqzv Thanks! Two things about your post though: The png.load() command seems to be unnecessary, and line 4 should be background = Image.new("RGB", png.size, (255, 255, 255)).
– Danilo Bargen
Feb 27 '12 at 14:39
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MySQL/Amazon RDS error: “you do not have SUPER privileges…”
...o load your dump file without errors.
If you want to ignore these errors, and load the rest of the dump file, you can use the -f option:
mysql -f my_database -u my_username -p -h
my_new_database.xxxxxxxxx.us-east-1.rds.amazonaws.com < my_database.sql
The -f will report errors, but will cont...
ArrayList initialization equivalent to array initialization [duplicate]
...ke Arrays.asList(...).set(0,new String("new string")) This code will work and set the first element of the list to the String object with value "new string". And in fact, it writes through to the native array! Definitely not unmodifiable.
– Jason
Apr 19 '14 ...
How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?
...matter object. Another is you don't have to add an API - Date class is a standard Java library class.
– ADTC
Jul 17 '13 at 2:21
22
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Convert java.util.Date to String
...ad of plain new Date() ? Is there difference ?
– Alexander Malakhov
Aug 19 '13 at 4:35
10
Beware:...
heroku - how to see all the logs
...ve a small app on heroku. Whenever I want to see the logs I go to the command line and do
19 Answers
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