大约有 10,000 项符合查询结果（耗时：0.0218秒） [XML]
Get the current year in JavaScript
How do I get the current year in JavaScript?
8 Answers
8
...
PDO closing connection
...this
explicitly, PHP will automatically close the connection when your
script ends.
Note that if you initialise the PDO object as a persistent connection it will not automatically close the connection.
share
|...
What is a callback function?
...le. //The item is a callback function $("#btn_1").click(function() { alert("Btn 1 Clicked"); }); As you see in the preceding example, we pass a function as a parameter to the click method for it to execute –
– MarcoZen
Apr 22 '15 at 16:26
...
Assigning default values to shell variables with a single command in bash
I have a whole bunch of tests on variables in a bash (3.00) shell script where if the variable is not set, then it assigns a default, e.g.:
...
Running Python code in Vim
... you to introduce a second command
python will use python to run your script (it could be replaced with
ruby for example)
% concats the current filename, passing it as a parameter to the
python command
share
...
How can I get Express to output nicely formatted HTML?
...roduction when you're deploying in production. This can be done with an sh script you use in the 'script' field of package.json and executed to start.
Express 3 changed this because:
The "view options" setting is no longer necessary, app.locals are the local variables merged with res.render()'s...
Bash, no-arguments warning, and case decisions
...ve 1' ;;
*) echo 'you gave something else' ;;
esac
The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat the basics.
share
|
improve this answer
|
...
Should I put the Google Analytics JS in the or at the end of ?
Google gives me a piece of javascript and tells me to include it in the <head> .
7 Answers
...
How to get current time with jQuery
...
You may try like this:
new Date($.now());
Also using Javascript you can do like this:
var dt = new Date();
var time = dt.getHours() + ":" + dt.getMinutes() + ":" + dt.getSeconds();
document.write(time);
...
How to run travis-ci locally
...ing on, the build command was configured in the .travis.yml file under the script: subsection and was make test.
– Scott McLeod
Apr 30 '16 at 3:39
...