大约有 390 项符合查询结果（耗时：0.0269秒） [XML]
How to get object size in memory? [duplicate]
...rns>
private int GetObjectSize(object TestObject)
{
BinaryFormatter bf = new BinaryFormatter();
MemoryStream ms = new MemoryStream();
byte[] Array;
bf.Serialize(ms, TestObject);
Array = ms.ToArray();
return Array.Length;
}
...
Convert a string representation of a hex dump to a byte array using Java?
...g.apache.commons.codec.binary.Hex;
...
byte[] decoded = Hex.decodeHex("00A0BF");
// 0x00 0xA0 0xBF
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How to avoid reinstalling packages when building Docker image for Python projects?
...t/pytest/setup.py) egg_info for package pytest
....
Cleaning up...
---> bf5c154b87c9
Removing intermediate container 08188205e92b
Step 4 : ADD . /srv
---> 3002a3a67e72
Removing intermediate container 83defd1851d0
Step 5 : CMD python /srv/run.py
---> Running in 11e69b887341
---> 5c0e7e372...
hexadecimal string to byte array in python
...bin(s):
hex_table = ['0000', '0001', '0010', '0011',
'0100', '0101', '0110', '0111',
'1000', '1001', '1010', '1011',
'1100', '1101', '1110', '1111']
bits = ''
for i in range(len(s)):
bits += hex_table[int(s[i], base=16)]
retu...
Elegant way to invert a map in Scala
... )(implicit ev :C[V] => TraversableOnce[V]) {
def invert(implicit bf :CanBuildFrom[Nothing,K,C[K]]) :Map[V,C[K]] =
m.foldLeft(Map.empty[V, Builder[K,C[K]]]) {
case (acc, (k, vs)) =>
vs.foldLeft(acc) {
case (a, v) => a + (v -> (a.getOrElse(v,bf()) += k))
...
Count number of days between two dates
...tly from the console.
Try this
<% start_time = "2012-03-02 14:46:21 +0100" %>
<% end_time = "2012-04-02 14:46:21 +0200" %>
<%= distance_of_time_in_words(start_time, end_time) %>
"about 1 month"
sh...
Url decode UTF-8 in Python
...from urllib.parse import unquote
>>> url = 'example.com?title=%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D0%B2%D0%B0%D1%8F+%D0%B7%D0%B0%D1%89%D0%B8%D1%82%D0%B0'
>>> unquote(url)
'example.com?title=правовая+защита'
The Python 2 equivalent is urllib.unquote(), but this returns a ...
Java and SQLite [closed]
...
zentus.com seems broken, found mirror here; priede.bf.lu.lv/pub/DatuBazes/SQLite/SqliteJDBC/about.htm
– Daniel Magnusson
Sep 5 '12 at 7:55
3
...
How can I create a UILabel with strikethrough text?
... 0x09,
NSUnderlinePatternSolid = 0x0000,
NSUnderlinePatternDot = 0x0100,
NSUnderlinePatternDash = 0x0200,
NSUnderlinePatternDashDot = 0x0300,
NSUnderlinePatternDashDotDot = 0x0400,
NSUnderlineByWord = 0x8000
} NSUnderlineStyle;
...
Trying to login to RDP using AS3
... byte
//write short is setbigendian 16 //
dataBuffer.writeShort(0x0100); // writing big-endian 0x01
var be:ByteArray=new ByteArray();
be.endian=Endian.BIG_ENDIAN; // create big-endian array for the data that's not static
be.writeShort(length | 0x8000); // remaining length
da...