大约有 47,000 项符合查询结果（耗时：0.0558秒） [XML]
Executing an EXE file using a PowerShell script
...
128
& "C:\Program Files\Automated QA\TestExecute 8\Bin\TestExecute.exe" C:\temp\TestProject1\Te...
SQL Server ':setvar' Error
...
240
The :setvar only works in SQL command mode, so you are possibly within normal SQL execution in...
Define all functions in one .R file, call them from another .R file. How, if possible?
...oABC(x)+1
return(k)
}
barXYZ <- function(x){
k <- barABC(x)+20
return(k)
}
then,
> source("abc.R")
> source("xyz.R")
> fooXYZ(3)
[1] 55
>
share
|
improve this an...
Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
...
275
To use unsafe code blocks, the project has to be compiled with the /unsafe switch on.
Open th...
Git: How to diff two different files in different branches?
...
216
git diff branch1:full/path/to/foo.txt branch2:full/path/to/foo-another.txt
You can also use ...
What does a script-Tag with src AND content mean?
...
|
edited Jun 29 '11 at 23:21
answered Jun 29 '11 at 23:15
...
Find difference between timestamps in seconds in PostgreSQL
I have a table in PostgreSQL 8.3 with 2 timestamp columns. I would like to get the difference between these timestamps in seconds. Could you please help me how to get this done?
...
JQuery - find a radio button by value
...
142
Try this:
$(":radio[value=foobar]")
This will select all radio buttons with the attribute val...
Maven: how to override the dependency added by a library
...
answered Oct 14 '10 at 20:26
Colin HebertColin Hebert
82.7k1313 gold badges148148 silver badges145145 bronze badges
...
Breaking up long strings on multiple lines in Ruby without stripping newlines
...aybe this is what you're looking for?
string = "line #1"\
"line #2"\
"line #3"
p string # => "line #1line #2line #3"
share
|
improve this answer
|
fol...