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Swift Programming: getter/setter in stored property
..."var" keyword fool you! It does mean that there are two entries accessible from the private namespace, but that has no bearing on protected/public and keeps the value of foo valid at all times. This is essentially the "view" pattern. The problem you get with rewriting via didSet, in addition to it h...
What is the difference between lock and Mutex?
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As I have understood from the answers and the examples for mutex here msdn.microsoft.com/en-us/library/… : an unnamed mutex acts same as a lock. However mutex.WaitOne(1000) gives us a chance to timeout the lock. On the other hand, Monitor.TryEn...
How to sort with lambda in Python
... You have good chance to learn to appreciate keyword parameter passing from this experience.
– Tony Veijalainen
Sep 22 '10 at 6:42
1
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Add new field to every document in a MongoDB collection
...({}, {"$set": {"new_field": "value"}}, upsert=False, array_filters=None)
From documents
update_many(filter, update, upsert=False, array_filters=None, bypass_document_validation=False, collation=None, session=None)
filter: A query that matches the documents to update.
update: The modifications...
How to convert Java String into byte[]?
...ers, which may or may not be what you want.
To get a readable String back from a byte[], use:
String string = new String(byte[] bytes, Charset charset);
The reason the Charset version is favoured, is that all String objects in Java are stored internally as UTF-16. When converting to a byte[] y...
What is the purpose of Verifiable() in Moq?
...d mock.Verify
allowing one to disconnect the configuring of a verification from the actual Verify call itself (e.g., you could set it up in another helper method)
... and back to my answer, which tersely effectively says "be careful as the above pros are commonly considered to be outweighed by the...
String strip() for JavaScript? [duplicate]
...d efficient JavaScript implementation to strip leading and trailing spaces from a string?
8 Answers
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How to set the matplotlib figure default size in ipython notebook?
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Just for completeness, this also works
from IPython.core.pylabtools import figsize
figsize(14, 7)
It is a wrapper aroung the rcParams solution
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What's the difference between belongs_to and has_one?
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That is pretty much the same the accepted answer from two years ago already states.
– matthias krull
Oct 5 '12 at 18:26
11
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How to remove the underline for anchors(links)?
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Use CSS. this removes underlines from a and u elements:
a, u {
text-decoration: none;
}
Sometimes you need to override other styles for elements, in which case you can use the !important modifier on your rule:
a {
text-decoration: none !important...