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Cookie overflow in rails application?
...ation
rake db:migrate
Modify config/initializers/session_store.rb from
(App)::Application.config.session_store :cookie_store, :key => 'xxx'
to
(App)::Application.config.session_store :active_record_store
Once you’ve done the three steps, restart your application. Rails will now use the...
What's the point of NSAssert, actually?
..., because: The only thing I recognize is, that if the assertion fails, the app crashes. Is that the reason why to use NSAssert? Or what else is the benefit of it? And is it right to put an NSAssert just above any assumption I make in code, like a function that should never receive a -1 as param but ...
Angular ng-repeat Error “Duplicates in a repeater are not allowed.”
...
I wanted to mention that you can apply any custom tracking property to define uniqueness, not just $index. Since in this scenario the objects don't have any other properties this works fine. The reason this error happens is that angular is using a dictionary...
Post Build exited with code 1
... <PostBuildEvent>copy $(ProjectDir)bin\BLAH.Common.xml $(ProjectDir)App_Data\BLAH.Common.xml</PostBuildEvent>
</PropertyGroup>
to this:
<Target Name="AfterBuild">
<Copy SourceFiles="$(ProjectDir)bin\BLAH.Common.xml" DestinationFolder="$(ProjectDir)App_Data\" /...
Is it possible to use Java 8 for Android development?
...er tools
if you installed Java 8 JDK, then give it a try, if any problems appears try to set the compiler as 1.6 in Eclipse from window menu → Preferences → Java → Compiler.
Java 7 will works too:
Java 7 or higher is required if you are targeting Android 5.0 and
higher.
install mult...
How to create a release signed apk file using Gradle?
...ORD=*****
RELEASE_KEY_ALIAS=*****
RELEASE_KEY_PASSWORD=*****
Modify your app/build.gradle, and add this inside the android { code block:
...
signingConfigs {
release {
storeFile file(RELEASE_STORE_FILE)
storePassword RELEASE_STORE_PASSWORD
keyAlias RELEASE_KEY_ALIAS
...
How can I record a Video in my Android App.?
...uration(50000); // 50 seconds
recorder.setMaxFileSize(5000000); // Approximately 5 megabytes
}
private void prepareRecorder() {
recorder.setPreviewDisplay(holder.getSurface());
try {
recorder.prepare();
} catch (IllegalStateException e) {
...
How do I get a reference to the app delegate in Swift?
How do I get a reference to the app delegate in Swift?
18 Answers
18
...
Simplest way to serve static data from outside the application server in a Java web application
I have a Java web application running on Tomcat. I want to load static images that will be shown both on the Web UI and in PDF files generated by the application. Also new images will be added and saved by uploading via the Web UI.
...
Mac OSX Lion DNS lookup order [closed]
...127.0.0.1 mydomain.com
entry in your hosts file.
Interestingly, if you happen to have a local webserver running on 127.0.0.1:80 and your browser receives a response from the webserver (error or otherwise), no AAAA query is issued, as it seems to be satisfied that a TCP connection was at least pos...