大约有 15,400 项符合查询结果（耗时：0.0465秒） [XML]
Suppress warning messages using mysql from within Terminal, but password written in bash script
...
If your MySQL client/server version is a 5.6.x a way to avoid the WARNING message are using the mysql_config_editor tools:
mysql_config_editor set --login-path=local --host=localhost --user=username --password
Then you can use in your shell script:
mysql --login-pat...
JavaScript window resize event
...sure if any of the browsers differ, but I'd encourage you to test in Firefox, Safari, and IE.
share
|
improve this answer
|
follow
|
...
Converting from a string to boolean in Python?
...
Really, you just compare the string to whatever you expect to accept as representing true, so you can do this:
s == 'True'
Or to checks against a whole bunch of values:
s.lower() in ['true', '1', 't', 'y', 'yes', 'yeah', 'yup', 'certainly', 'uh-huh']
Be cautious when usin...
The most accurate way to check JS object's type?
...
The JavaScript specification gives exactly one proper way to determine the class of an object:
Object.prototype.toString.call(t);
http://bonsaiden.github.com/JavaScript-Garden/#types
...
Error while installing json gem 'mkmf.rb can't find header files for ruby'
For context, it on a remote server which has a firewall. I'm setting up my environment through a proxy. I have ruby 1.8.7 . When I try to gem install..
...
Remove duplicates from an array of objects in JavaScript
...
1
2
Next
158
...
Removing non-repository files with git?
...ies as well :
git clean -df
Also removing ignored files :
git clean -dfx
share
|
improve this answer
|
follow
|
...
Can you have multiline HTML5 placeholder text in a ?
I have ghost text in textfields that disappear when you focus on them using HTML5's placeholder attribute:
15 Answers
...
Signed versus Unsigned Integers
...
I'm not sure if this is exactly that text but I found another link. Go to the 9th page of the PDF (it is actually the 38th page of the book) and you can see the section called Data Representation (Section 1.3). It has the explanation of all the thing...
How to find patterns across multiple lines using grep?
...ent for this operation.
pcregrep which is found in most of the modern Linux systems can be used as
pcregrep -M 'abc.*(\n|.)*efg' test.txt
where -M, --multiline allow patterns to match more than one line
There is a newer pcre2grep also. Both are provided by the PCRE project.
pcre2grep is avai...