大约有 40,000 项符合查询结果（耗时：0.0550秒） [XML]
What is an EJB, and what does it do?
...y resources, or is accessed from multiple clients, or is intended as a SOA service, EJBs today are usually "bigger, stronger, faster (or at least more scalable) and simpler" than POJOs. They are most valuable for servicing large numbers of users over the web or corporate network and somewhat less v...
psql: could not connect to server: No such file or directory (Mac OS X)
...install postgresql with brew : brew install postgresql
Start server : brew services start postgresql
You should now have to create your databases... (createdb)
share
|
improve this answer
...
What is the difference between SQL Server 2012 Express versions?
...WT_x64_ENU.exe download.... (WT = with tools)
Express with Advanced Services (contains the database engine, Express Tools, Reporting Services, and Full Text Search)
This package contains all the components of SQL Express. This is a larger download than “with Tools,” as it also includes ...
Trigger a Travis-CI rebuild without pushing a commit?
...the Settings tab for the repository on GitHub, click on Integrations & services, find Travis CI and click Edit, you should see a Test Service button. This will trigger a build.
share
|
improve ...
Jump to editor shortcut in Intellij IDEA
...rk,
[ SHIFT + CMD + A ] > type "edit" > [ ENTER ]
So, I created a Service using Automator as follows,
receives no input
active for my IDE only ( phpstorm )
runs an AppleScript ( see below )
Then I mapped the Service via "System Preferences > Keyboard > Shortcuts > Services" to...
Use underscore inside Angular controllers
...
So you can use it from Angular code as-is.
You can also wrap it up in a service or a factory, if you'd like it to be injected:
var underscore = angular.module('underscore', []);
underscore.factory('_', ['$window', function($window) {
return $window._; // assumes underscore has already been loa...
Set Focus on EditText
...estFocus();
InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(_searchText, InputMethodManager.SHOW_IMPLICIT);
in case the keyboard is not showing, try to force:
imm.showSoftInput(_searchText, InputMethodManager....
How to connect to Mysql Server inside VirtualBox Vagrant?
...look like bind-address = 0.0.0.0. Then save this and restart mysql:
sudo service mysql restart
If you are doing this on a production server, you want to be aware of the security implications, discussed here: https://serverfault.com/questions/257513/how-bad-is-setting-mysqls-bind-address-to-0-0-0...
Can an AngularJS controller inherit from another controller in the same module?
...
Yes, it can but you have to use the $controller service to instantiate the controller instead:-
var app = angular.module('angularjs-starter', []);
app.controller('ParentCtrl', function($scope) {
// I'm the sibling, but want to act as parent
});
app.controller('ChildCt...
Given the lat/long coordinates, how can we find out the city/country?
...
The free Google Geocoding API provides this service via a HTTP REST API. Note, the API is usage and rate limited, but you can pay for unlimited access.
Try this link to see an example of the output (this is in json, output is also available in XML)
https://maps.googl...