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Fit Image in ImageButton in Android
...at runtime. However, it is much easier to set and preview in xml in my opinion.
Also, do not use sp for anything other than text size, it is scaled depending on the text size preference the user sets, so your sp dimensions will be larger than your intended if the user has a "large" text setting. Us...
How to read values from properties file?
...ropertyPlaceholder in your context:
<context:property-placeholder location="classpath*:my.properties"/>
Then you refer to the properties in your beans:
@Component
class MyClass {
@Value("${my.property.name}")
private String[] myValues;
}
EDIT: updated the code to parse property with ...
Asynchronous Process inside a javascript for loop [duplicate]
...
function XHRpost(i) {
return new Promise(function(resolve) {
let params = 'id=nobot&%3Aoperation=social%3AcreateForumPost&subject=Demo' + i + '&message=Here%20is%20the%20Demo&_charset_=UTF-8';
http.open('POST', url, true);
http.setRequestHeader('Content-type', 'ap...
How to run Unix shell script from Java code?
.../bin/bash or sh to execute the script within depending on Java's configuration (see stackoverflow.com/questions/25647806/…)
– Ben Holland
Feb 27 '18 at 3:00
...
Hide keyboard when scroll UITableView
... and most answer is subclassing UITableView (http://stackoverflow.com/questions/3499810/tapping-a-uiscrollview-to-hide-the-keyboard).
...
What is the best way to uninstall gems from a rails3 project?
...ependencies
EDIT - 24.12.2014
I see that people keep coming to this question I decided to add a little something.
The answer I gave was for the case when you maintain your gems global. Consider using a gem manager such as rbenv or rvm to keep sets of gems scoped to specific projects.
This means t...
Usages of Null / Nothing / Unit in Scala
I've just read: http://oldfashionedsoftware.com/2008/08/20/a-post-about-nothing/
8 Answers
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When should one use a spinlock instead of mutex?
... are doing the same job,how do you decide which one to use for synchronization?
6 Answers
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How to add dividers and spaces between items in RecyclerView?
...reviously in the ListView class, using the divider and dividerHeight parameters:
41 Answers
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Making interface implementations async
I’m currently trying to make my application using some Async methods.
All my IO is done through explicit implementations of an interface and I am a bit confused about how to make the operations async.
...