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Reading a simple text file
... easy. In an activity you can simply get it by using the "this" keyword or calling the "getCurrentContext()" method.
– Alex
Aug 16 '16 at 14:13
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Android: How do I get string from resources using its name?
...ts the correct one depending on the device locale for you, either when you call getString() or when referencing strings in XML via @string/mystring.
The ones from res/values/strings.xml are the fallback ones, if you don't have a folder covering the users locale, this one will be used as default valu...
How can I maintain fragment state when added to the back stack?
...ate, but the text in the main area of the page says onCreateView() is only called the first time the Fragment is displayed: developer.android.com/guide/components/fragments.html I'm fighting this issue now, and I don't see any methods called when returning a fragment from the backstack. (Android 4...
Passing an array to a query using a WHERE clause
...a parameterized query. Here I assume that the array containing your ids is called $ids:
$in = join(',', array_fill(0, count($ids), '?'));
$select = <<<SQL
SELECT *
FROM galleries
WHERE id IN ($in);
SQL;
Given an input array of three items $select will look like:
SELECT *
FROM...
Set inputType for an EditText Programmatically?
How do we set the input type for an EditText programatically? I'm trying:
14 Answers
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How to send a command to all panes in tmux?
I like to call :clear-history on panes with a huge scrollback. However, I want to script a way to send this command to all the panes in the various windows.
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jquery loop on Json data using $.each
I have the following JSON returned in a variable called data.
4 Answers
4
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efficient way to implement paging
...direct paging in the SQL engine.
Giving you an example, I have a db table called mtcity and I wrote the following query (work as well with linq to entities):
using (DataClasses1DataContext c = new DataClasses1DataContext())
{
var query = (from MtCity2 c1 in c.MtCity2s
select c1...
How to send multiple data fields via Ajax? [closed]
...sing AJAX, but I can't find a way to send multiple data fields via my AJAX call.
12 Answers
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Javascript dynamically invoke object method from string
Can I dynamically call an object method having the method name as a string? I would imagine it like this:
5 Answers
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