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Proper use of the IDisposable interface
...implements Dispose. e.g having read here (msdn.microsoft.com/en-us/library/aa720161%28v=vs.71%29.aspx) as well I have got confused about what I should do when deriving from the class that already implements Dispose (hey I'm new to this).
– integra753
Feb 9 '12 ...
Get MIME type from filename extension
... "video/3gpp"},
{".7z", "application/x-7z-compressed"},
{".aa", "audio/audible"},
{".AAC", "audio/aac"},
{".aaf", "application/octet-stream"},
{".aax", "audio/vnd.audible.aax"},
{".ac3", "audio/ac3"},
{".aca", "application/octet-stream"},
...
Using git repository as a database backend
...NDEX_FILE=user_index_file git write-tree
8ea32f8432d9d4fa9f9b2b602ec7ee6c90aa2d53
# Create a commit from the tree. Returns a SHA1 hash to the commit object
# N.B. Parent commit should the same commit as in the first phase.
$ echo "User X updated their data" | git commit-tree <new_tree_hash> -...
Verifying signed git commits?
... 2017) by Santiago Torres (SantiagoTorres).
See commit 07d347c, commit 2111aa7, commit 94240b9 (17 Jan 2017) by Lukas Puehringer (``).
(Merged by Junio C Hamano -- gitster -- in commit 237bdd9, 31 Jan 2017)
Adding --format to git tag -v mutes the default output of the GPG
verification and in...
Why does struct alignment depend on whether a field type is primitive or user-defined?
... Type VT Attr Value Name
000007fe61e8f108 40000aa 8 System.Int32 1 instance 1 m_stringLength
000007fe61e8d640 40000ab c System.Char 1 instance 61 m_firstChar
000007fe61e8c358 40000ac 18 System.St...
Why is a round-trip conversion via a string not safe for a double?
...(0x8a5296ffe33cc92c),
/*15*/ I64(0x9991a6f3d6bf1762),
/*16*/ I64(0xaa7eebfb9df9de8a),
/*17*/ I64(0xbd49d14aa79dbc7e),
/*18*/ I64(0xd226fc195c6a2f88),
/*19*/ I64(0xe950df20247c83f8),
/*20*/ I64(0x81842f29f2cce373),
/*21*/ I64(0x8fcac257558ee4e2),
// powers of 0.1^16
...
What does .SD stand for in data.table in R
...6f0f0', '#f032e6', '#d2f53c', '#fabebe', '#008080', '#e6beff',
'#aa6e28', '#fffac8', '#800000', '#aaffc3')
par(oma = c(2, 0, 0, 0))
sapply(models, function(rhs) {
# using ERA ~ . and data = .SD, then varying which
# columns are included in .SD allows us to perform this
# iterati...
demystify Flask app.secret_key
...ytes+SECRET_KEY).hexdigest()
>>> print(signature)
7ae0e9e033b5fa53aa....
( 4 ) Now affix the signature at one end of the content field of the original cookie.
# include signature as part of the cookie
>>> cookie.content = cookie.content + '|' + signature
>>> print(cook...
What does the “yield” keyword do?
... i += 1
>>> makeRange(5)
<generator object makeRange at 0x19e4aa0>
To force the generator to immediately return its pending values, you can pass it into list() (just like you could any iterable):
>>> list(makeRange(5))
[0, 1, 2, 3, 4]
Comparing example to "just return...
Why does Java switch on contiguous ints appear to run faster with added cases?
...
[Verified Entry Point]
# {method} 'multiplyByPowerOfTen' '(DI)D' in 'javaapplication4/Test1'
# parm0: xmm0:xmm0 = double
# parm1: rdx = int
# [sp+0x20] (sp of caller)
0x00000000024f0160: mov DWORD PTR [rsp-0x6000],eax
...