大约有 47,000 项符合查询结果（耗时：0.0461秒） [XML]
Excel: last character/string match in a string
...ink how to apply without lengthy recursive algorithm. And this solution now seems obsolete.
12 Answers
...
Command not found when using sudo
... set the executable permission on foo.sh
$ ls -l foo.sh # Now we see an x after the rw
-rwxr-xr-x 1 rkielty users 0 2012-10-21 14:47 foo.sh
^ ^ ^
foo.sh is now executable as far as Linux is concerned.
Using sudo results in Command not found
When you run a command using sud...
Do I need all three constructors for an Android custom view?
...
How did I never know this?
– Suragch
Nov 4 '17 at 9:17
|
show 1 more comment
...
Is there a way to stop Google Analytics counting development work as hits?
...e a different UA-ID for my development environment. That's what i do right now. I think this would be a better approach than having to block IP addresses and stuff.
– karry
Oct 18 '12 at 18:31
...
Ruby: Can I write multi-line string with no concatenation?
...
In ruby 2.0 you can now just use %
For example:
SQL = %{
SELECT user, name
FROM users
WHERE users.id = #{var}
LIMIT #{var2}
}
share
...
Bubble Sort Homework
...
To explain why your script isn't working right now, I'll rename the variable unsorted to sorted.
At first, your list isn't yet sorted. Of course, we set sorted to False.
As soon as we start the while loop, we assume that the list is already sorted. The idea is this: as ...
How do I return the response from an asynchronous call?
...ejected.
Important: You can only use await inside an async function. Right now, top-level await isn't yet supported, so you might have to make an async IIFE (Immediately Invoked Function Expression) to start an async context.
You can read more about async and await on MDN.
Here is an example that bu...
How do I programmatically determine operating system in Java?
... Please note that the access to "com/sun/javafx/*" is discouraged now (checked it with JDK 1.8.0_121).
– Michael Marton
Jan 14 '18 at 12:27
1
...
How can I get selector from jQuery object
...t has a selector property I saw when digging in its code yesterday. Don't know if it's defined in the docs are how reliable it is (for future proofing). But it works!
$('*').selector // returns *
Edit: If you were to find the selector inside the event, that information should ideally be part of t...
How to manually send HTTP POST requests from Firefox or Chrome browser?
...tures which have been helpful for documenting our own API here.
Postman now also has native apps (i.e. standalone) for Windows, Mac and Linux! It is more preferable now to use native apps, read more here.
share
|...