caffeine | Speed up your Android development | Android library
kandi X-RAY | caffeine Summary
kandi X-RAY | caffeine Summary
A collection of utility classes that help make Android development faster (and safer!).
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Top functions reviewed by kandi - BETA
- Shows a model dialog with the given message
- Returns a listener which is closed when the dialog is closed
- Launch camera on the device
- Grant URI permissions for a given intent
- Hides the visibility of the given view
- Sets the text for a TextView
- Sets the text for the given field
- Sets the visibility of the given view
- Get a string from an Intent
- Sends a message to the system
- Checks if the given package name is installed on the device
- Get the value of an extra parameter
- Checks whether the device is connected or not
- Convert pixels to px
- Converts the view to an image
- Tries to launch the application for the given package name
- Checks if the device is connected to a mobile network
- Turn on screen on screen
- Closes the keyboard
- Show the pop - up keyboard
- Gets the application version name
- Returns the Android version code
- Returns the current contents of the clipboard
- Sets the visibility of a given view
caffeine Key Features
caffeine Examples and Code Snippets
Lines of Code : 11
License : No License
Copy@Override
@Bean // good to have but not strictly necessary
public CacheManager cacheManager() {
CaffeineCacheManager cacheManager = new CaffeineCacheManager();
cacheManager.setCacheNames(Arrays.asList(
"custome @Bean
public CacheManager cacheManager(Caffeine caffeine) {
CaffeineCacheManager caffeineCacheManager = new CaffeineCacheManager();
caffeineCacheManager.getCache("addresses");
caffeineCacheManager.setCaffeine(caffeine);
@Bean
public Caffeine caffeineConfig() {
return Caffeine.newBuilder()
.expireAfterWrite(60, TimeUnit.MINUTES);
} Community Discussions
Trending Discussions on caffeine
QUESTION
I'm trying to remove an entry from the Caffeine cache manually. I have two attempts but I suspect that there are some problems with both of them:
This one seems like it could suffer from a race condition.
...ANSWER
Answered 2021-Jun-16 at 00:25You should use cache.asMap().remove(key) as you suspected. The other call delegates to this, but does not return the value because that is not idiomatic for a cache.
The Cache interface is opinionated for how one should commonly use a cache, while the asMap() view is more raw to allow for advanced operations. For example, you generally wouldn't iterate over a cache (e.g. memcached doesn't allow this), but if you need to then the Map provides that support. All calls flow into the same backing structure, so there will be no inconsistency. The APIs merely try to nudge users towards best practices, but strive to not block a developer from getting their work done safely and correctly.
QUESTION
I have written code which allows a user to click on a div to open a dropdown menu of radio buttons. I am trying to get the arrows to rotate 180* once the dropdown menus open, and to rotate back 180* when dropdown menu closes. I wrote a couple lines of code inside the current code block. I believe to be close to solving it. Any tips are greatly appreciated. Thank you! Will upload html, css, and js.
...ANSWER
Answered 2021-Jun-04 at 00:11Instead of toggling rotate, you can change its transform instead using jQuery:
QUESTION
In the following Python 3 code, the correct value is written into the daysSchedule but when iterating to the next value.
ANSWER
Answered 2021-Jun-03 at 06:59All the trouble came from the way you use classes. Please, note the difference:
This:
QUESTION
drinks = ["espresso", "chai", "decaf", "drip"]
caffeine = [64, 40, 0, 120]
zipped_drinks = zip(drinks, caffeine)
#Uncomment below
#print('list here:', list(zipped_drinks))
drinks_to_caffeine = {key:value for key, value in zipped_drinks}
print('dictionary here:', drinks_to_caffeine)
ANSWER
Answered 2021-Jun-01 at 12:58Coming from documentation for zip
Make an iterator that aggregates elements from each of the iterables. Returns an iterator of tuples, where the i-th tuple contains the i-th element from each of the argument sequences or iterables.
Yes that is completely normal because zip returns an iterator and iterators are evaluated only once, so when you uncomment your print statement, the iterator is evaluated at that time, and later when you try to form dictionary out of the zip object, the iterator has nothing at all, all the values are already yielded by that time.
The code snippet from documentation:
QUESTION
I am creating a set of radio buttons that will later be used to capture the values in order to create a subscription/ modal checkout. Currently I have the radio options displaying. Im trying to get it to when a user clicks on the arrow image the radio buttons drop down and appear. I have written some code seeming that it will work. Any tips are greatly appreciated.
...ANSWER
Answered 2021-May-31 at 19:08you can do that...
QUESTION
I have an application using Boot Strap running with cassandra 4.0, Cassandra java drive 4.11.1, spark 3.1.1 into ubuntu 20.4 with jdk 8_292 and python 3.6.
When I run a function that it call CQL by spark, the tomcat gave me the error bellow.
Stack trace:
...ANSWER
Answered 2021-May-25 at 23:23I openned two JIRA to understand this problem. See the links below:
QUESTION
I'm writing JUnit test for this method processData - I'm doing @Autowired Cache mycache in Junit, and mocking Cache mycache under my Test method. When I'm doing this mycache = mock(Cache.class) - this returns some object in Junit method but when I invoke my actual method from Junit Cache mycache going as null in Main class. Please find the code below:
What I'm missing here - how to resolve this NullPointer exception issue - why mycache is going as null when actual method triggered from Junit - though I've mocked this object. Any help would be really appreciated. Thank you!
Main.Java
...ANSWER
Answered 2021-May-19 at 04:27If you have @Autowired a class in your test case you are not supposed to mock it. You will need to annotate the Cache field with @Mock or else you would not able to mock the Cache.class.
The reason you are getting null at processData is because the Cache object is autowired and not mocked.
QUESTION
I'm a beginner of spring webflux. While researching I found some code like:
...ANSWER
Answered 2021-May-14 at 20:33It cache the result of the previous steps of the Flux/Mono until the cache() method is called, check the output of this code to see it in action:
QUESTION
Given the following dict (part of very long list of dicts):
...ANSWER
Answered 2021-May-13 at 15:09here you go
QUESTION
Here is my application.yml config:
...ANSWER
Answered 2021-Apr-11 at 15:47With @ConfigurationProperties and prefix it works for me
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install caffeine
You can use caffeine like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the caffeine component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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