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How do I cast a JSON object to a typescript class
...EST server. This JSON object has all the properties of a typescript class (by design). How do I cast that received JSON object to a type var?
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How to change an Eclipse default project into a Java project
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I agree with Lorenzo, editing configuration files by hand is a good way to get into trouble with Eclipse.
– Adam
Apr 25 '12 at 18:13
5
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Appending a line to a file only if it does not already exist
... to grep to suppress output: grep -vq ...
– Dave Kirby
Aug 24 '10 at 16:33
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FYI, using -v and &...
Adjust UILabel height depending on the text
...tWidth.
Using this property in combination with lineBreakMode = NSLineBreakByWordWrapping and sizeToFit method allows easily resize a UILabel instance to the height that accommodates the entire text.
A quote from iOS documentation:
preferredMaxLayoutWidth
The preferred maximum width (in points) for...
In PHP, can you instantiate an object and call a method on the same line?
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@CMCDragonkai You can assign properties this way by calling the corresponding setters, all you need to do is to add return $this to your setters. This will also allow you to chain setters.
– iloo
Jul 5 '17 at 15:47
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Is there a Python caching library?
...o a shared cache from multiple threads must be properly synchronized, e.g. by using one of the memoizing decorators with a suitable lock object" (bold mine)
– martineau
Mar 3 at 12:22
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Logic to test that 3 of 4 are True
...tegers in Python.
if len(filter(bool, [a, b, c, d])) == 3:
Or, inspired by this neat trick,
data = iter([a, b, c, d])
if not all(data) and all(data):
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Named Branches vs Multiple Repositories
... only, you need to do
% hg push -r [e]
where [e] is the changeset hash. By default hg push will simply compare the repositories and see that [x], [y], and [e] are missing, but you might not want to share [x] and [y] yet.
If the bugfix also effects you, you want to merge it with your feature bran...
How to remove duplicate values from a multi-dimensional array in PHP
... This also appears to work in my case but is anybody else bothered by this note in the array_unique() doc? php.net/manual/en/…
– Arleigh Hix
May 2 '16 at 18:46
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How to obtain the last path segment of a URI
...making trouble. Need something more good getLastPathSegment() answer given by @paul_sns is perfect.
– Vaibhav Kadam
Jan 9 '18 at 23:21
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