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Tips for a successful AppStore submission? [closed]
...jected app, submit it as a new application with a newer version number 1.1 etc.
Some people suggest keeping your app free for a week or so during a promotional phase, then raising the price later. I have tried both ways and so far it appears to be 6 one way and 1/2 a dozen the other. For every ...
How do I get the width and height of a HTML5 canvas?
... ' x ' +
canvasElem.scrollHeight
var canvasContext = canvasElem.getContext('2d');
document.querySelector('#internal-dims').innerHTML = 'Canvas internal width x height: ' +
canvasContext.canvas.width +
' x ' +
canvasContext.canvas.height;
canvasContext.fillStyle = "...
Showing all errors and warnings [duplicate]
...errors = On
After that, restart your server for Apache on Ubuntu:
sudo /etc/init.d/apache2 restart
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How do I get the filepath for a class in Python?
...ern is:
/project
/appname
models.py
views.py
/templates
index.html
etc.
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How to pass a single object[] to a params object[]
... is equivalent to:
object[] temp = new[] { "1", "2" );
Foo( temp );
In order to pass in an object array to a method with a "params object[]" parameter, you can either:
1) Create a wrapper array manually and pass that directly to the method, as mentioned by lassevk:
Foo( new object[] { array } ...
Growing Amazon EBS Volume sizes [closed]
...ition inside of the volume, especially if it is of a type like XFS, BRTFS, etc?
– Riyad Kalla
Nov 4 '11 at 16:40
This ...
What is a loop invariant?
...posing the loop is iterating with i, at the end of each loop, the array is ordered until the i-th element.
– Clash
Apr 7 '11 at 16:23
5
...
What's wrong with overridable method calls in constructors?
...d();
Note that now the parameters are named, and you can set them in any order you want, and you can skip the ones that you want to keep at default values. This is certainly much better than telescoping constructors, especially when there's a huge number of parameters that belong to many of the sa...
Create a list from two object lists with linq
...s not contain duplicates, Name is a unique identifier, and neither list is ordered.
First create an append extension method to get a single list:
static class Ext {
public static IEnumerable<T> Append(this IEnumerable<T> source,
IEnumerable<T&...
puts vs logger in rails rake tasks
...t few lines of a large
file. This can be useful for viewing
log files, etc.
Even more useful in some situations,
is the '-f' parameter to the 'tail'
command. This causes tail to 'follow'
the output of the file. Initially, the
response will be the same as for
'tail' on its own - th...