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How to change progress bar's progress color in Android
...ust one line.
Example where setting color to red:
ProgressBar spinner = new android.widget.ProgressBar(
context,
null,
android.R.attr.progressBarStyle);
spinner.getIndeterminateDrawable().setColorFilter(0xFFFF0000, android.graphics.PorterDuff.Mode....
Deleting Row in SQLite in Android
This might be a dumb question, but I'm new to SQLite and I can't seem to figure this out. I have 1 table that has columns KEY_ROWID , KEY_NAME , KAY_LATITUDE , and KEY_LONGITUDE . I want the user to be able to select one and delete it; Can anyone give me a direction to start in? My question i...
Changed GitHub password, no longer able to push back to the remote
...
Then try again to push, it should ask for your GitHub password. Enter the new one.
If this doesn't work, check if you have activated the 2FA (2-Form Authentication). If that is the case, you need to generate a PTA (Personal Token Access).
See more at "Configure Git clients, like GitHub for Windows...
Convert Java Array to Iterable
...ts:
final int a[] = {1,2,3};
java.lang.Iterable<Integer> aIterable=new Iterable<Integer>() {
public Iterator<Integer> iterator() {
return new Iterator<Integer>() {
private int pos=0;
public boolean hasNext() {
return a.len...
How to read json file into java with simple JSON library
...t JSONObjects from the array ...
JSONArray a = (JSONArray) parser.parse(new FileReader("c:\\exer4-courses.json"));
for (Object o : a)
{
JSONObject person = (JSONObject) o;
String name = (String) person.get("name");
System.out.println(name);
String city = (String) person.get...
Difference between String#equals and String#contentEquals methods
... not call the heavy toString() method, which copies the whole content to a new String object. Instead, it compares with the underlying char[] array, which is great.
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Return multiple values in JavaScript?
...
@alexela Sure you can simply use var dCodes = newCodes().dCodes; var dCodes2 = newCodes().dCodes2 However, you will call the function twice which may be a waste of resources if it is complex.
– Vadim Kirilchuk
Feb 25 '16 at 21:39
...
fetch in git doesn't get all branches
I have cloned a repository, after which somebody else has created a new branch, which I'd like to start working on. I read the manual, and it seems dead straight easy. Strangely it's not working, and all the posts I've found suggest I'm doing the right thing. So I'll subject myself to the lambast...
How do I show multiple recaptchas on a single page?
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@IvanJuarez This is a good question to ask as a new question.
– Hüseyin Yağlı
Oct 31 '15 at 14:24
2
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What is Delegate? [closed]
...name(parameters)
Implementation of delegate:
Delegate-name delegate-object=new Delegate-name(method of class)
http://knowpacific.wordpress.com/2012/01/26/delegate/
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