大约有 5,816 项符合查询结果（耗时：0.0231秒） [XML]
How to search contents of multiple pdf files?
...
I like @sjr's answer however I prefer xargs vs -exec. I find xargs more versatile. For example with -P we can take advantage of multiple CPUs when it makes sense to do so.
find . -name '*.pdf' | xargs -P 5 -I % pdftotext % - | grep --with-filename --label="{}" --colo...
Get child node index
...ce every time you run that code, which is less efficient for memory and GC vs using Array.prototype.
– Scott Miles
Aug 29 '14 at 0:50
...
jQuery checkbox change and click event
...ter to use this.checked instead of $(this).is(':checked'): jsperf.com/prop-vs-ischecked/5
– Dakota
Jul 7 '14 at 17:39
37
...
How to simulate a click with JavaScript?
...t works perfectly in IE - msdn.microsoft.com/en-us/library/ie/ms536363%28v=vs.85%29.aspx
– Darren Sweeney
Jan 6 '15 at 16:43
6
...
jQuery set radio button
...
+1 for prop vs attr. attr deprecated for properties and no longer work in jQuery 2.0 ))
– gavenkoa
Dec 20 '13 at 16:09
...
How to trigger a file download when clicking an HTML button or JavaScript
...he page and the file must share the same domain, subdomain, protocol (HTTP vs. HTTPS), and port (if specified). Exceptions are blob: and data: (which always work), and file: (which never works).
proposed_file_name is the filename to save to. If it is blank, the browser defaults to the file's name.
...
What's the difference between & and && in MATLAB?
...second expression may cause a run-time error. e.g. d != 0 && 1/d vs d !=0 & 1/d - the first guarantees no division by zero, the second doesn't.
– Fraser
Nov 14 '16 at 17:06
...
What reference do I need to use Microsoft.Office.Interop.Excel in .NET?
...wered May 7 '12 at 7:03
moribvndvsmoribvndvs
40.5k99 gold badges128128 silver badges141141 bronze badges
...
Why doesn't Java offer operator overloading?
...l use of operator overloading in C++?
Clear and natural notation: methods vs. operator overloading?
We'll compare below, for different cases, the "same" code in Java and C++, to have an idea of which kind of coding style is clearer.
Natural comparisons:
// C++ comparison for built-ins and user-d...
Linq style “For Each” [duplicate]
...
You have a point about functional vs. stateful operations. However, F# was designed as a functional length, and has an equivalent ForEach method.
– Noldorin
Oct 2 '09 at 13:25
...