大约有 40,000 项符合查询结果（耗时：0.0444秒） [XML]
Postgres - FATAL: database files are incompatible with server
...om bottle on 2018-11-04 at 15:13:13
$ brew switch postgresql 9.6.3
$ brew services stop postgresql
$ brew services start postgresql
Otherwise, consider this brew command to migrate existing data: brew postgresql-upgrade-database. Check out the source code.
...
How to sort with a lambda?
...y confusion. I think it might be something weird with my VC10 Express (no service pack). I moved the project onto a machine with Visual Studio 2010 Team and it worked without the "-> bool".
– BTR
Feb 26 '11 at 0:59
...
How to create relationships in MySQL
...'re doing with the database tables. Just remember to STOP Apache and mySQL services when finished - these can open up ports which can expose you to hacking/malicious threats.
share
|
improve this an...
Spring: @Component versus @Bean
...o two quite different things, and shouldn't be confused.
@Component (and @Service and @Repository) are used to auto-detect and auto-configure beans using classpath scanning. There's an implicit one-to-one mapping between the annotated class and the bean (i.e. one bean per class). Control of wiring ...
Can Retrofit with OKHttp use cache data when offline
... .addConverterFactory(GsonConverterFactory.create())
.build();
service = retrofit.create(RestDataResource.class);
...
private OkHttpClient createCachedClient(final Context context) {
File httpCacheDirectory = new File(context.getCacheDir(), "cache_file");
Cache cache = new Ca...
How to Configure SSL for Amazon S3 bucket
...
I found you can do this easily via the Cloud Flare service.
Set up a bucket, enable webhosting on the bucket and point the desired CNAME to that endpoint via Cloudflare... and pay for the service of course... but $5-$20 VS $600 is much easier to stomach.
Full detail here:
...
How to configure PostgreSQL to accept all incoming connections
...= '*'
:wq! (save file)
- step 3: restart
systemctl restart postgresql-12.service
share
|
improve this answer
|
follow
|
...
versionCode vs versionName in Android Manifest
... to the user (see android:versionName, below). Applications and publishing services should not display this version value to users.
share
|
improve this answer
|
follow
...
Set element focus in angular way
...a new scope, e.g. ng-repeat. A better solution would be to simply create a service function that enables you to focus elements imperatively within your controllers or to focus elements declaratively in the html.
DEMO
JAVASCRIPT
Service
.factory('focus', function($timeout, $window) {
return ...
The constant cannot be marked static
...ny time. For example, don’t use a constant field to store the price of a service, a product version number, or the brand name of a company. These values can change over time, and because compilers propagate constants, other code compiled with your libraries will have to be recompiled to see the ch...