大约有 18,500 项符合查询结果（耗时：0.0325秒） [XML]
How to get the number of days of difference between two dates on mysql?
...(md.end_date, md.start_date) AS days FROM membership_dates md
output::
id entity_id start_date end_date days
1 1236 2018-01-16 00:00:00 2018-08-31 00:00:00 227
2 2876 2015-06-26 00:00:00 2019-06-30 00:00:00 1465
3 3880 1990-06-05 00:0...
Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...rks nor how to correctly specify the setting. What I want to show is one grid, which is consisted of length 5, and the other length 5, and finally one length 2 grid.
...
How to parameterize @Scheduled(fixedDelay) with Spring 3.0 expression language?
...lution for you would be to use task-scheduled XML configuration. Let's consider this example (copied from Spring doc):
<task:scheduled-tasks scheduler="myScheduler">
<task:scheduled ref="someObject" method="readLog"
fixed-rate="#{YourConfigurationBean.stringValue}"/>...
Changing selection in a select with the Chosen plugin
...elect chosen search result list (whenever focus was lost). Here's a short fiddle about my explorations. You don't event need to trigger any events. Perhaps, it is of use for someone else too... :)
– Timo
Mar 26 '14 at 11:04
...
How to correctly save instance state of Fragments in back stack?
... should do the following:
1. In the fragment, save instance state by overriding onSaveInstanceState() and restore in onActivityCreated():
class MyFragment extends Fragment {
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceS...
Getting DOM elements by classname
...t... we are jsut discussing the particulars of padding the spaces on both sides of the class youre searching for or only padding one side. Either should work though.
– prodigitalson
Jun 18 '11 at 20:20
...
Eclipse: Referencing log4j.dtd in log4j.xml
...
I know this question has been answered, but I'd like to provide my slightly different alternative:
<!DOCTYPE log4j:configuration PUBLIC
"-//APACHE//DTD LOG4J 1.2//EN" "http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/xml/doc-files/log4j.dtd">
It is similar to @F...
Labels for radio buttons in rails form
...on to f.label will ensure the label tag's for attribute is the same as the id of the corresponding radio_button
<% form_for(@message) do |f| %>
<%= f.radio_button :contactmethod, 'email' %>
<%= f.label :contactmethod, 'Email', :value => 'email' %>
<%= f.radio_button ...
FTP/SFTP access to an Amazon S3 Bucket [closed]
...e a trust relationship to transfer.amazonaws.com.
For details, see my guide Setting up an SFTP access to Amazon S3.
Mounting Bucket to Linux Server
Just mount the bucket using s3fs file system (or similar) to a Linux server (e.g. Amazon EC2) and use the server's built-in SFTP server to access...
cmake and libpthread
...project." -- how do you enable it universally without having to do it individually for each target?
– Chris Dodd
Nov 22 '19 at 19:07
...