大约有 572 项符合查询结果（耗时：0.0127秒） [XML]
Which $_SERVER variables are safe?
...onicalphysicalport, http://httpd.apache.org/docs/2.4/mod/core.html#comment_999
Entirely arbitrary user controlled values
These values are not checked at all and do not depend on any server configuration, they are entirely arbitrary information sent by the client.
'argv', 'argc' (only applicable ...
What's the algorithm to calculate aspect ratio?
...d
if not self.ratio in accepted_ratios:
lesser_error = 999
lesser_index = -1
my_ratio_normalized = float(self.width) / float(self.height)
# Check how far from each known aspect this resolution is, and take one with the smaller error
...
What's the difference between Application.ThreadException and AppDomain.CurrentDomain.UnhandledExcep
...tion for this [here] with my small C# code.
– Mahesha999
Apr 18 '14 at 11:40
2
...
Cross-browser custom styling for file upload button [duplicate]
...d: -webkit-linear-gradient(top, #f9f9f9, #e3e3e3);
border: 1px solid #999;
border-radius: 3px;
padding: 5px 8px;
outline: none;
white-space: nowrap;
-webkit-user-select: none;
cursor: pointer;
text-shadow: 1px 1px #fff;
font-weight: 700;
font-size: 1...
What is the meaning and difference between subject, user and principal?
... the name on her driver license, to the Subject, and another which binds, "999-99-9999", the number on her student identification card, to the Subject. Both Principals refer to the same Subject even though each has a different name."
Hope it helps.
...
Best way to select random rows PostgreSQL
...om_pick r -- plus 3 percent - adapt to your needs
LIMIT 999 -- less than 1000, hint for query planner
) r
JOIN big b USING (id) -- eliminate miss
)
SELECT *
FROM random_pick
LIMIT 1000; -- actual limit
We can work with a smalle...
Rails formatting date
...%S - Second of the minute (00..59)
%L - Millisecond of the second (000..999)
%N - Fractional seconds digits, default is 9 digits (nanosecond)
%3N millisecond (3 digits)
%6N microsecond (6 digits)
%9N nanosecond (9 digits)
%12N picosecond (12 digits)
...
How to split text without spaces into list of words?
...[max(0, i-maxword):i]))
return min((c + wordcost.get(s[i-k-1:i], 9e999), k+1) for k,c in candidates)
# Build the cost array.
cost = [0]
for i in range(1,len(s)+1):
c,k = best_match(i)
cost.append(c)
# Backtrack to recover the minimal-cost string.
out = [...
Way to get number of digits in an int?
...ava 6, and I found that it uses:
final static int [] sizeTable = { 9, 99, 999, 9999, 99999, 999999, 9999999,
99999999, 999999999, Integer.MAX_VALUE };
// Requires positive x
static int stringSize(int x) {
for (int i=0; ; i++)
if (x <= sizeTable[i])
...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
...ndard javascript function to do the same thing.
– JVE999
Oct 12 '14 at 18:15
Dang, that is a useful function.
...