大约有 40,000 项符合查询结果（耗时：0.0421秒） [XML]
Rails 3.1 and Image Assets
....png
Because the assets/images folder gets generated along with a new 3.1 app, this is the convention that they probably want you to follow. I think that's where image_tag will look for it, but I haven't tested that yet.
Also, during the RailsConf keynote, I remember D2h saying the the public fold...
Django Admin - change header 'Django administration' text
...
even if quite old, I want to add that you must put your app where you define this template before 'django.contrib.admin', in INSTALLED_APPS
– DRC
Jul 27 '13 at 7:08
...
Where should Rails 3 custom validators be stored?
...
If you place your custom validators in app/validators they will be automatically loaded without needing to alter your config/application.rb file.
share
|
improve ...
Android -Starting Service at Boot Time
...
android:versionCode="1"
android:versionName="1.0">
<application android:icon="@drawable/icon" android:label="@string/app_name" android:debuggable="true">
<activity android:name=".BR_Example"
android:label="@string/app_name">
<...
“Could not load type [Namespace].Global” causing me grief
In my .Net 2.0 Asp.net WebForms app, I have my Global.asax containing the following code:
33 Answers
...
How to add a browser tab icon (favicon) for a website?
... the html that you need to use for the files they generate.
<link rel="apple-touch-icon-precomposed" sizes="57x57" href="apple-touch-icon-57x57.png" />
<link rel="apple-touch-icon-precomposed" sizes="114x114" href="apple-touch-icon-114x114.png" />
<link rel="apple-touch-icon-precompo...
How to create P12 certificate for iOS distribution
We have an iOS app whose push notification cert has expired and we're trying to create a new one. I've created new certs in the Provisioning portal (ios_developer.cer, ios_distribution.cer) and downloaded them. I was following instructions here on Stack Overflow to convert it to PEM and then to ...
Android Camera Preview Stretched
...mera.startPreview();
And one hint for you, because I did almost the same app like you. Good practice for Camera Activity is to hide StatusBar. Applications like Instagram are doing it. It reduces your screen height value and change your ratio value. It is possible to get strange Preview Sizes on s...
What are the differences between delegates and events?
...esent ... well, events. They are intended to alert someone when something happens and yes, they adhere to a delegate definition but they're not the same thing.
Even if they were exactly the same thing (syntactically and in the IL code) there will still remain the semantical difference. In general I...
What are the best practices for SQLite on Android?
...t practices when executing queries on an SQLite database within an Android app?
10 Answers
...