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How to correct indentation in IntelliJ
...o the same level as the code, you can simply do as follows:
(example for JavaScript)
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Getting a list item by index
I've recently started using c# moving over from Java. I can't seem to find how to get a list item by index. In java to get the first item of the list it would be:
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How to get TimeZone from android mobile?
...ere the program is running.
Ref: http://developer.android.com/reference/java/util/TimeZone.html
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How do I address unchecked cast warnings?
...y to limit the scope of the @SuppressWarnings annotation. According to its Javadocs, it can go on local variables; this way, it doesn't even affect the entire method.
Example:
@SuppressWarnings("unchecked")
Map<String, String> myMap = (Map<String, String>) deserializeMap();
There is ...
format statement in a string resource file
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I get java.util.IllegalFormatConversionException: %d can't format java.lang.Double arguments when I use $d think $d is an integer
– user1634451
Apr 17 '14 at 5:43
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Converting Integer to String with comma for thousands
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I had to add import java.text.NumberFormat;.
– Mike S
May 11 '15 at 21:09
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How do I get a file's directory using the File object?
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File.getParent() from Java Documentation
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How do I remove lines between ListViews on Android?
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In XML:
android:divider="@null"
Or in Java:
listView.setDivider(null);
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Why does struct alignment depend on whether a field type is primitive or user-defined?
... 4-byte integers and put &test in the Address field:
0x000000E928B5DE98 0ed750e0 000000e9 11111111 00000000 22222222 00000000
0xe90ed750e0 is the string pointer on my machine (not yours). You can easily see the Int32Wrappers, with the extra 4 bytes of padding that turned the size into 24 ...
Android: how to make keyboard enter button say “Search” and handle its click?
...oid:imeOptions="actionSearch"
android:inputType="text" />
In the java add the editor action listener.
editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId...