大约有 43,100 项符合查询结果（耗时：0.0262秒） [XML]
How do you get the logical xor of two variables in Python?
...ware lots of times strings are mangled until an XOR operation. Using this chr(xor(ord("n"), 0x1A)) = 't'
– ril3y
Jul 11 '12 at 14:15
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What does a \ (backslash) do in PHP (5.3+)?
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"array_slice"
"assert"
"boolval"
"call_user_func"
"call_user_func_array"
"chr"
"count"
"defined"
"doubleval"
"floatval"
"func_get_args"
"func_num_args"
"get_called_class"
"get_class"
"gettype"
"in_array"
"intval"
"is_array"
"is_bool"
"is_double"
"is_float"
"is_int"
"is_integer"
"is_long"
"is_null"
...
Reshaping data.frame from wide to long format
...4
# Code Country Year Value
# <fct> <fct> <chr> <fct>
# 1 AFG Afghanistan 1950 20,249
# 2 AFG Afghanistan 1951 21,352
# 3 AFG Afghanistan 1952 22,532
# 4 AFG Afghanistan 1953 23,557
# 5 AFG Afghanistan 1954 24,555
# 6 ALB Albania 1950 8...
Replace a newline in TSQL
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For the version of Oracle I'm using, the statement is CHR, not CHAR. Just in case someone is trying to debug from Oracle. Otherwise, everything else applies.
– Sedona
Mar 7 '18 at 0:22
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html (+css): denoting a preferred place for a line break
...le: Perikles <span class="avoidwrap">(um&nbsp;500-429&nbsp;v.Chr.)</span>
– Sarah Trees
May 19 '15 at 17:37
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PHP function to make slug (URL string)
...de_length >= $length ) )
break;
$unicode .= chr($value);
$unicode_length++;
} else {
if ( count( $values ) == 0 ) $num_octets = ( $value < 224 ) ? 2 : 3;
$values[] = $value;
if ( $length && ( $unicode...
How to automatically convert strongly typed enum into int?
... edited Apr 10 '18 at 6:26
chr
10166 bronze badges
answered Oct 12 '15 at 14:06
Class SkeletonClass Skele...
How do I put an already-running process under nohup?
...op.sh
$ /usr/bin/lsof -p <PID>
...
loop.sh <PID> truey 0u CHR 136,36 38 /dev/pts/36 (delet
Any reason not to use '+' to concatenate two strings?
...bricated
>>> myl1 = ['A','B','C','D','E','F']
>>> myl2=[chr(random.randint(65,90)) for i in range(0,10000)]
Lets create two functions, UseJoin and UsePlus to use the respective join and + functionality.
>>> def UsePlus():
return [myl[i] + myl[i + 1] for i in range(...
Convert Python dictionary to JSON array
...mpared to b64encode. For example, for the 256 character string s = ''.join(chr(i) for i in xrange(256)), len(json.dumps(b64encode(s))) == 346 vs len(json.dumps(s.decode('latin1'))) == 1045.
– martineau
Feb 2 '13 at 15:45
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