大约有 45,000 项符合查询结果（耗时：0.0846秒） [XML]
Cron job every three days
Is it possible to run a cronjob every three days? Or maybe 10 times/month.
11 Answers
...
Switching between tabs in NERDTree
...
199
An additional option (and my personal choice)beyond the ones listed by Michael Madsen:
gt = n...
What is the reason for performing a double fork when creating a daemon?
...
106
Looking at the code referenced in the question, the justification is:
Fork a second child ...
Can TCP and UDP sockets use the same port?
...
112
Yes, you can use the same port number for both TCP and UDP. Many protocols already do this, f...
Finding what methods a Python object has
...
19 Answers
19
Active
...
How do you execute an arbitrary native command from a string?
...nd #3:
iex $command
Some strings won't run as-is, such as your example #1 because the exe is in quotes. This will work as-is, because the contents of the string are exactly how you would run it straight from a Powershell command prompt:
$command = 'C:\somepath\someexe.exe somearg'
iex $command
...
Capture key press (or keydown) event on DIV element
...
(1) Set the tabindex attribute:
<div id="mydiv" tabindex="0" />
(2) Bind to keydown:
$('#mydiv').on('keydown', function(event) {
//console.log(event.keyCode);
switch(event.keyCode){
//....your actions...
Split string based on a regular expression
...or more whitespace characters, thus I'm using regular expressions to match 1 or more spaces and split it. However, a space is being inserted between every element:
...
Add and remove multiple classes in jQuery
...
|
edited Oct 3 '19 at 20:30
simhumileco
17.9k1010 gold badges9393 silver badges8484 bronze badges
...