大约有 2,670 项符合查询结果（耗时：0.0261秒） [XML]
What are the differences between Chosen and Select2?
...d to <select> elements - it just didn't feel well thought out the hoops I would have to jump through.
I have settled on using selectize.js which just adds the new <option>...</option> element to the form's DOM - and that is sane. It does also use LESS - but I would bypass that and...
test a file upload using rspec - rails
...dFile that's good enough to use it. Provided your rails app setup is fine. PS: I'm on Rails 4 and ruby 2.1
– Vishnu Narang
Oct 2 '14 at 7:38
...
.bashrc at ssh login
... code like below
# If not running interactively, don't do anything
[ -z "$PS1" ] && return
so If you want to change environment for ssh non-login shell.
you should add code above that line.
share
|
...
Dynamically set local variable [duplicate]
...modules, class definitions, instances) are usually done by dictionary lookups (as Sven points out in the comments there are exceptions, for example classes that define __slots__). Function locals can be optimised for speed because the compiler (usually) knows all the names in advance, so there isn't...
Case preserving substitute in Vim
...match(0), 0 ,1) == toupper(strpart(submatch(0), 0, 1)) ? "GOOD" : "good"/
ps. i'm guessing keepcase.vim encapsulates some similar logic :)
share
|
improve this answer
|
foll...
Windows: How to specify multiline command on command prompt?
...e Why should it? PowerShell is completely separate! The equivalent key for PS is `.
– WhatIsHeDoing
Nov 14 '17 at 13:42
...
Bash script to set up a temporary SSH tunnel
...lished before placing itself in the background. You can grep the output of ps to get the PID. For example you can use
...
ssh -Cfo ExitOnForwardFailure=yes -NL 9999:localhost:5900 $REMOTE_HOST
PID=$(pgrep -f 'NL 9999:')
[ "$PID" ] || exit 1
...
and be pretty sure you're getting the desired PID
...
Convert HTML + CSS to PDF [closed]
...s that html2pdf does a conversion into xhtml as part of the process. Perhaps that took me over (although nearly 50% bloat seems odd). Whatever the case, the above worked.
Now, html2pdf is a resource hog. My 70k file takes approximately 5 minutes and at least 500-600M of RAM to create a 35 page PD...
querySelector, wildcard element match?
...electorAll('[tagName$="_Sequence"]')
I didn't say it would be pretty :)
PS: I would recommend to use tag_name over tagName, so you do not run into interferences when reading 'computer generated', implicit DOM attributes.
...
How to fight tons of unresolved variables warning in Webstorm?
...ons for:
Unresolved Javascript function
Unresolved Javascript variable
ps. this will remove the warnings on the IDE, but I don't think that is the best idea, because we will lost one of the best utilities in a IDE like Webstorm, which can worsen the quality of our code.
Even so, if you want to ...