大约有 1,500 项符合查询结果（耗时：0.0173秒） [XML]
How to do multiple arguments to map function where one remains the same in python?
...works in Python 2, I included the parameter. (Note that map() behaves like zip_longest() in Python 2, while it behaves like zip() in Python 3.)
– Sven Marnach
Nov 22 '14 at 18:31
...
Calculate difference in keys contained in two Python dictionaries
...:\Dokumente und Einstellungen\thc>python -m timeit -s "dictA =
dict(zip(range(1000),range
(1000))); dictB = dict(zip(range(0,2000,2),range(1000)))" "diff=set(dictB)-set(dictA)"
10000 loops, best of 3: 107 usec per loop
diff = [ k for k in dictB if k not in dictA ] #lc
C:\Dokumente und Einst...
Get yesterday's date in bash on Linux, DST-safe
...
Here a solution that will work with Solaris and AIX as well.
Manipulating the Timezone is possible for changing the clock some hours.
Due to the daylight saving time, 24 hours ago can be today or the day before yesterday.
You are sure that yesterday is 20 or 30 hours ago...
Download a file by jQuery.Ajax
...rowser drawing a realistic progressbar).
For example, when downloading a ZIP:
response.setContentType("application/zip");
response.addHeader("Content-Disposition",
"attachment; filename=\"name of my file.zip\"");
response.setHeader("Content-Length", myFile.length()); // or myB...
Form inline inside a form horizontal in twitter bootstrap?
... <div class="form-group">
<label>ZIP</label>
<input required type="text" name="zip" id="zip" class="form-control" placeholder="Zip"/>
</div>
</div>
<div class="form-group">
...
Open a link in browser with java button? [duplicate]
...nix()
{
return OS.contains("nix") || OS.contains("nux") || OS.indexOf("aix") > 0;
}
Then we can call this helper from the instance:
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
MUtils.openURL("www.google.com"); // just what is the...
What does enumerate() mean?
... # return an iterator that adds a counter to each element of it
return zip(count(start), it)
and
def enumerate(it, start=0):
count = start
for elem in it:
yield (count, elem)
count += 1
The actual implementation in C is closer to the latter, with optimisations to reu...
grep a tab in UNIX
... That's very good for GNU UNIX, but what about POSIX Solaris, AIX and HP-UX? Those don't know anything about -P option.
– rook
Aug 5 '13 at 15:17
22
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How can I redirect the output of the “time” command?
...
This worked with AIX when nothing could redirect the output of the "hostent" command. Thank you!
– Hugo
May 1 '15 at 4:04
...
Shell Script — Get all files modified after
...
This is awesome... I could only get it to work with bzip, not using -xcvf and a gz extension... but I'm no expert.
– phil
Apr 21 '17 at 3:38
add a commen...