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Android and setting alpha for (image) view alpha
...n. The alternative is to use View.setAlpha(float) whose XML counterpart is android:alpha. It takes a range of 0.0 to 1.0 instead of 0 to 255. Use it e.g. like
<ImageView android:alpha="0.4">
However, the latter in available only since API level 11.
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How to get a Docker container's IP address from the host
Is there a command I can run to get the container's IP address right from the host after a new container is created?
52 Ans...
TypeScript sorting an array
... a property, bear in mind the above information about being able to short-hand number types. The below example works irrespective of the type.
var objectArray: { age: number; }[] = [{ age: 10}, { age: 1 }, {age: 5}];
var sortedArray: { age: number; }[] = objectArray.sort((n1,n2) => {
if (n1...
Get content uri from file path in android
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thanks! second method works fine on 1.6, 2.1 and 2.2 but first one only on 2.2
– mishkin
Nov 30 '10 at 2:45
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Reorder / reset auto increment primary key
...g like this in the ID column: 12, 13, 14, 19, 20. I deleted the 15, 16, 17 and 18 rows.
15 Answers
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Unable to open project… cannot be opened because the project file cannot be parsed
...ile to create an iPhone app. Today when my battery was low, I was working and constantly saving my source files then the power went out...
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How can I know if a process is running?
...e curly braces to indicate the block statement. This also goes for foreach and for statements. It boils down to coding style.
– Hallmanac
Nov 24 '15 at 1:36
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What is the difference between properties and attributes in HTML?
...uery 1.6.1, I have been trying to define the difference between properties and attributes in HTML.
5 Answers
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What does LayoutInflater in Android do?
What is the use of LayoutInflater in Android?
15 Answers
15
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Difference between EXISTS and IN in SQL?
What is the difference between the EXISTS and IN clause in SQL?
21 Answers
21
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