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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.
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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 $600 is much easier to stomach.
Full detail here:
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How to configure PostgreSQL to accept all incoming connections
...= '*'
:wq! (save file)
- step 3: restart
systemctl restart postgresql-12.service
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versionCode vs versionName in Android Manifest
... to the user (see android:versionName, below). Applications and publishing services should not display this version value to users.
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Set element focus in angular way
...a new scope, e.g. ng-repeat. A better solution would be to simply create a service function that enables you to focus elements imperatively within your controllers or to focus elements declaratively in the html.
DEMO
JAVASCRIPT
Service
.factory('focus', function($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...
.htaccess not working apache
I have a server from AWS EC2 service running on Linux ubuntu and I have installed apache, php, and mysql.
12 Answers
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How to parse an RSS feed using JavaScript?
...ax({
url : document.location.protocol + '//ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=10&callback=?&q=' + encodeURIComponent(FEED_URL),
dataType : 'json',
success : function (data) {
if (data.responseData.feed && data.responseData.feed.entries) {
...
Spring: Why do we autowire the interface and not the implemented class?
...this are described here Why always have single implementaion interfaces in service and dao layers?
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