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Netflow record can't get octets (jnca)
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Git and Mercurial - Compare and Contrast
...age over shortened to 6-7 character revision identifiers, and imply strict ordering while revisions are only partially ordered (I mean here that revisions n and n+1 doesn't need to be parent and child).
Revision ranges
In Git revision ranges are topological. Commonly seen A..B syntax, which for lin...
How do you use the ellipsis slicing syntax in Python?
... a = arange(16).reshape(2,2,2,2)
Now, you have a 4-dimensional matrix of order 2x2x2x2. To select all first elements in the 4th dimension, you can use the ellipsis notation
>>> a[..., 0].flatten()
array([ 0, 2, 4, 6, 8, 10, 12, 14])
which is equivalent to
>>> a[:,:,:,0].f...
Stack, Static, and Heap in C++
...not concern about that now. That's meant by the term static initialization order fiasco.
Dynamic storage duration
The last storage duration is dynamic. You use it if you want to have objects live on another isle, and you want to put pointers around that reference them. You also use them if your...
How do I prevent an Android device from going to sleep programmatically?
... need to be sure you have the WAKE_LOCK permission set in your manifest in order to use this method.
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When to use Mockito.verify()?
...ethods of those data objects. And to make it complete, you should test the order in which calls occur.
Example: if you modify a db entity object and then save it using a repository, it is not enough to verify that the setters of the object are called with the correct data and that the save method ...
How do I perform HTML decoding/encoding using Python/Django?
...issing the single-quote. This version includes an updated tuple, with the order of replacement reversed to avoid symmetric problems:
def html_decode(s):
"""
Returns the ASCII decoded version of the given HTML string. This does
NOT remove normal HTML tags like <p>.
"""
htm...
Determine a string's encoding in C#
... UTF7, UTF8, UTF32 and more.
Most of these encodings contain certain byte-order marks that can be used to distinguish which encoding type was used.
The .NET class System.IO.StreamReader is able to determine the encoding used within a stream, by reading those byte-order marks;
Here is an example:
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Why do we use Base64?
...y want to communicate with more rich forms data such as text or images. In order to transfer this data between computers it first has to be encoded into 0s and 1s, sent, then decoded again. To take text as an example - there are many different ways to perform this encoding. It would be much simpler ...
Difference between __getattr__ vs __getattribute__
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"In order to avoid infinite recursion in this method, its implementation should always call the base class method with the same name to access any attributes it needs, for example, object.__getattribute__(self, name)."
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