大约有 43,000 项符合查询结果（耗时：0.0391秒） [XML]
When to use DataContract and DataMember attributes?
... Can any one tell me what is the actual use of DataContract? - I think at least part of the question is answered.
– IAbstract
May 9 '11 at 18:25
...
How to replace NaN values by Zeroes in a column of a Pandas Dataframe?
...ve been messing with it and looking at the source and it seems to solve at least my multi-index slice problems.
share
|
improve this answer
|
follow
|
...
.NET Format a string with fixed spaces
...
The first and the last, at least, are possible using the following syntax:
String.Format("{0,20}", "String goes here");
String.Format("{0,-20}", "String goes here");
share
...
Check whether variable is number or string in JavaScript
...d not pass any values? What business logic am I missing here?" At the very least, this needs to be paired with a comment explaining the logic involved.
– Lemmings19
Dec 5 '16 at 21:50
...
Overflow-x:hidden doesn't prevent content from overflowing in mobile browsers
...d the problem for the standard- and dolphin browser on my android phone at least.
– subarachnid
Jan 11 '13 at 3:11
...
How to inspect FormData?
... of throws errors for me. Replacing it with in seems to print something at least, however its not a key or value like MDN states.
– Johnny Welker
Apr 15 '16 at 16:23
1
...
What is the difference between Java RMI and RPC?
... yeah, what I meant is that RPC originated in the C/Unix world (at least the most common RPC implementation, ONCRPC) and as such it is modeled after that computation model; of course nothing prevents to implement it on top of any other programming language
– fortran
...
How to use regex with find command?
... Something to note, -regextype is an option for GNU find and not BSD (at least not Mac BSD-like) find. If this option is not available, be sure to install GNU find. If on a Mac that's possible with the brew package findutils. Find is then available via gfind.
– DanCat
...
How to set timeout on python's socket recv method?
...
It doesn't timeout the recv (at least when I tried it). Only the accept() is timed out.
– Oren S
Jun 1 '11 at 11:40
9
...
Sockets: Discover port availability using Java
...me cases the port could be "occupied" not by the loopback interface and at least on Windows I've seen this test fails i.e. the prot falsely declared as available).
There is a cool library named SIGAR , the following code can hook you up :
Sigar sigar = new Sigar();
int flags = NetFlags.CONN_TCP | ...