大约有 5,100 项符合查询结果（耗时：0.0179秒） [XML]
How to capitalize the first character of each word in a string
...er to crash:java.lang.StringIndexOutOfBoundsException: String index out of range: 0
– Chrizzz
Apr 9 '14 at 12:38
34
...
how to schedule a job for sql query to run daily?
...t help for details on syntax of the individual stored procedures and valid range of parameters.
DECLARE @job_name NVARCHAR(128), @description NVARCHAR(512), @owner_login_name NVARCHAR(128), @database_name NVARCHAR(128);
SET @job_name = N'Some Title';
SET @description = N'Periodically do something'...
Accessing localhost (xampp) from another computer over LAN network - how to?
...
Hi, what about a range of IP addresses for e.g. 192.168.1-100. How to set that?
– dkjain
Aug 29 '16 at 6:26
add a com...
Fastest way to determine if an integer's square root is an integer
... fast convert-to-long function so integer operations can be applied on the raw bytes.
the 0x5f3759df - (i >> 1); line is a pre-calculated seed value for the approximation function.
the * (float*) &i converts the value back to floating point.
the y = y * ( threehalfs - ( x2 * y * y ) ) lin...
One SVN repository or many?
...ultiple source code control systems to Subversion. They have ~50 projects, ranging from very small to enterprise applications and their corporate website. Their plan? Start with a single repository, migrate to multiple if necessary. The migration is almost complete and they're still on a single re...
What kinds of patterns could I enforce on the code to make it easier to translate to another program
.....?
Profit!(?)
*by powerful I mean that this takes 4 lines:
myinput = raw_input("Enter something: ")
print myinput.replace('a', 'A')
print sum(ord(c) for c in myinput)
print myinput[::-1]
Show me another language that can do something like that in 4 lines, and I'll show you a language that's ...
Text editor to open big (giant, huge, large) text files [closed]
...tion of the answer above.
Perl
Perl is good for quick scripts, and its .. (range flip-flop) operator makes for a nice selection mechanism to limit the crud you have to wade through.
For example:
$ perl -n -e 'print if ( 1000000 .. 2000000)' humongo.txt | less
This will extract everything from line ...
How to find all combinations of coins when given some dollar value
...[i]
return sum(count_combs(left-x*cur, i+1, comb[:], (x,cur)) for x in range(0, int(left/cur)+1))
count_combs(cents, 0, [], None)
share
|
improve this answer
|
follow
...
What is “Power Save Mode” in IntelliJ IDEA and other Jetbrains IDEs?
...
It's a setting to stop the IDE from automatically performing the full range of battery-hungry code inspections in the background as you type.
You should find that with powersave turned on, syntax errors will still get highlighted, but iffy code constructs e.g. missing docblocks, assignment ins...
Why are two different concepts both called “heap”?
...ther much more interesting "why". The name comes from the fact nodes are arranged by their key and a parent node key is always >= than its child node.
– Alexandre Bell
Nov 9 '09 at 4:57
...