大约有 40,100 项符合查询结果（耗时：0.0865秒） [XML]
.bashrc/.profile is not loaded on new tmux session (or window) — why?
...
148
Yes, at the end of your .bash_profile, put the line:
. ~/.bashrc
This automatically sources ...
Convert data.frame column format from character to factor
...
Tyler RinkerTyler Rinker
94.9k5555 gold badges282282 silver badges464464 bronze badges
...
Java - JPA - @Version annotation
...
Pascal ThiventPascal Thivent
524k126126 gold badges10121012 silver badges10991099 bronze badges
...
How do I add a submodule to a sub-directory?
...
451
You go into ~/.janus and run:
git submodule add <git@github ...> snipmate-snippets/snip...
Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
...
244
You need to add this to your environment.rb
config.action_mailer.default_url_options = { :ho...
How to frame two for loops in list comprehension python
...red Aug 31 '13 at 18:28
user2555451user2555451
add a comment
...
How to check if a table exists in a given schema
Postgres 8.4 and greater databases contain common tables in public schema and company specific tables in company schema.
company schema names always start with 'company' and end with the company number.
So there may be schemas like:
...
What does JVM flag CMSClassUnloadingEnabled actually do?
...nks to Sam Hasler). See this answer: https://stackoverflow.com/a/3720052/2541
share
|
improve this answer
|
follow
|
...
Return type of '?:' (ternary conditional operator)
... lvalue as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and c...