大约有 23,000 项符合查询结果（耗时：0.0370秒） [XML]
How do I print the full value of a long string in gdb?
...n of that string:
(gdb) p/x (char[10]) *($ebx)
$90 = {0x61,
0x73,
0x64,
0x66,
0x61,
0x73,
0x64,
0x66,
0x65,
0xa}
This may be useful if you want to debug by their values
share
|
...
How does a hash table work?
...m? OK, so suppose we use another algorithm that outputs a different number based on the book name. Then later on, if I were to find that book, how would I know which algorithm to use? I'd use first algorithm, second algorithm and so on until I find the book whose title is the one I'm looking for?
...
How can I get the MAC and the IP address of a connected client in PHP?
...ethernet segment as the server.
So, if you are building some kind of LAN based system and your clients are on the same ethernet segment, then you could get the MAC address by parsing the output of arp -n (linux) or arp -a (windows).
Edit: you ask in comments how to get the output of an external ...
Vim indent xml file
...iles and vim, in Sublime they reindents very quickly (5000-10000 lines and base64 data), but in Vim they reindents several minutes. This solution fix problem with large XML files. Again I happy with Vim.
– Sonique
May 17 '15 at 17:33
...
How to get an absolute file path in Python
...
Today you can also use the unipath package which was based on path.py: http://sluggo.scrapping.cc/python/unipath/
>>> from unipath import Path
>>> absolute_path = Path('mydir/myfile.txt').absolute()
Path('C:\\example\\cwd\\mydir\\myfile.txt')
>>> str...
iPhone hide Navigation Bar only on first page
...:willShowViewController:animated method to show or hide the navigation bar based on whether it is showing the root view controller
Override the initialization methods to set the UINavigationController subclass as its own delegate
Complete code for this solution can be found in this Gist. Here's th...
Programmatically register a broadcast receiver
...blic void onReceive(Context context, Intent intent) {
//do something based on the intent's action
}
};
registerReceiver(receiver, filter);
}
Remember to run this in the onDestroy method:
@Override
protected void onDestroy() {
if (receiver != null) {
unregisterReceiver(rece...
Group vs role (Any real difference?)
...thing more), groups and roles function just the same. Groups, however, are based on identity, whereas roles are meant to demarcate activity. Unfortunately, operating systems tend to blur the distinction, treating roles as groups.
You see a much clearer distinction with application or system-level r...
How can I share code between Node.js and the browser?
...function so that it can be called from another machine using a simple JSON-based network protocol.
share
|
improve this answer
|
follow
|
...
C read file line by line
... me this results in overwriting each line with the next. See this question based on the above answer.
– Cezar Cobuz
Jan 8 '19 at 3:09
...