大约有 15,640 项符合查询结果（耗时：0.0213秒） [XML]
How to add minutes to my Date
...
There's an error in the pattern of your SimpleDateFormat. it should be
SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm");
share
|
...
Replace one substring for another string in shell script
...
I get error sed: -e expression #1, char 9: unknown option to `s
– Nam G VU
Aug 8 '17 at 8:58
...
Usages of Null / Nothing / Unit in Scala
... b: Boolean =
if (1 > 2) false
else throw new RuntimeException("error")
the else clause is of type Nothing, which is a subclass of Boolean (as well as any other AnyVal). Thus, the whole assignment is valid to the compiler, although the else clause does not really return anything.
...
How can you list the matches of Vim's search?
...dline
" how-to search for a string recursively
" :grep! "\<doLogErrorMsg\>" . -r
"
" how-to search recursively , omit log and git files
" :vimgrep /srch/ `find . -type f \| grep -v .git \| grep -v .log`
" :vimgrep /srch/ `find . -type f -name '*.pm' -o -name '*.pl'`
...
How do I find the length of an array?
...this usecase). (1) It returns zero for pointers (rather than a compilation error). (2) It requires a type parameter so in order to check a variable you would have to do decltype
– Motti
Jul 16 '18 at 11:30
...
Get program execution time in the shell
...ve & the method in the comment. In the 1st I get an 'illegal variable' error & the 2nd I get 'unidentified variable'
– DrBwts
May 5 '16 at 12:19
add a comment
...
Start two instances of IntelliJ IDE
... you will need more than one instance. The git-hook I wrote inspects code errors in project before commit and it wont work if my IntelliJ IDEA is open.
– Gokhan Arik
Jul 16 '14 at 20:20
...
How can I get the current page's full URL on a Windows/IIS server?
...
hi by useing this i just receive the following error? Notice: Undefined index: PATH_INFO in /home/tdpk/public_html/system/config.php on line 14
– chhameed
Oct 19 '11 at 11:41
...
NuGet Package Restore Not Working
...n and the containing projects on my build server using TFS and CI.
I get errors claiming that references are missing. When inspecting both my local build directory and the TFS server's I see that the /packages folder is not created, and the nuget packages are not copied over. Following the instruc...
Calculate size of Object in Java [duplicate]
...NSAFE = (sun.misc.Unsafe) theUnsafe;
if (UNSAFE == null) throw new Error("Could not obtain access to sun.misc.Unsafe", exception);
}
private UtilUnsafe() { }
}
share
|
improve this ...