大约有 15,000 项符合查询结果（耗时：0.0409秒） [XML]
git ignore vim temporary files
... Vim will create successively named swap files (.swp, .swo, etc.), so I use .*.sw* in my .gitignore to hide them all.
– Drew Stephens
May 20 '11 at 1:15
33
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What's the difference between utf8_general_ci and utf8_unicode_ci?
...lecting via equalities or dealing with unique indices - bugs.mysql.com/bug.php?id=16526
– Mat Schaffer
Mar 13 '15 at 15:22
...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 13: ordinal not in range(128)
... error related... Using the following command:
grep -r -P '[^\x00-\x7f]' /etc/apache2 /etc/letsencrypt /etc/nginx
Found mine in
/etc/letsencrypt/options-ssl-nginx.conf: # The following CSP directives don't use default-src as
Using shed, I found the offending sequence. It turned out to...
What is the Sign Off feature in Git for?
...s and
associated meaning for them.
See: https://git.wiki.kernel.org/index.php/CommitMessageConventions
Moral of the story
It is my impression that, although the initial motivation for this
particular metadata was some legal issues (judging by the other
answers), the practice of such metadata has ...
How do I set a variable to the output of a command in Bash?
... -v users[uid] "%11d %7d %-20s %s\n" $uid $gid $user $home
done {list}</etc/passwd
Then
echo -n "${users[@]}"
1000 1000 user /home/user
...
65534 65534 nobody /nonexistent
and
echo ${!users[@]}
1000 ... 65534
echo -n "${users[1000]}"
1000 1000 user ...
Why does sudo change the PATH?
...d binary folders in
the PATH. Having already added my
requirements to /etc/environment I was
surprised when I got errors about
missing commands when running them
under sudo.....
I tried the following to fix this
without sucess:
Using the "sudo -E" option - did not work. My ...
What is stability in sorting algorithms and why is it important?
...orithms are stable by nature like Insertion sort, Merge Sort, Bubble Sort, etc. And some sorting algorithms are not, like Heap Sort, Quick Sort, etc.
Background: a "stable" sorting algorithm keeps the items with the same sorting key in order. Suppose we have a list of 5-letter words:
peach
straw...
When to use the different log levels
...diagnostically helpful to people more than just developers (IT, sysadmins, etc.).
Info - Generally useful information to log (service start/stop, configuration assumptions, etc). Info I want to always have available but usually don't care about under normal circumstances. This is my out-of-the-box c...
@ variables in Ruby on Rails
...silent dup of variable, or making it 'const' so that it can't be modified, etc)? I'm coming from a C/C++ & Java perspective, and the really vague and optional syntax is driving me nuts!
– Dan Devine
Jun 13 '18 at 18:05
...
How Can I Browse/View The Values Stored in Redis [closed]
... when I use redsmin status I get error: Redsmin daemon is not running.. etc/log.log is 0 bytes. What's up?
– Thomson Comer
Jan 22 '14 at 3:41
...