大约有 47,000 项符合查询结果（耗时：0.0556秒） [XML]
How do I find out which settings.xml file maven is using
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223
Use the Maven debug option, ie mvn -X :
Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+010...
Convert Python dictionary to JSON array
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answered Feb 2 '13 at 10:50
kmerenkovkmerenkov
2,60111 gold badge1616 silver badges77 bronze badges
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Tooltips for cells in HTML table (no Javascript)
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172
have you tried?
<td title="This is Title">
its working fine here on Firefox v 18 (Auror...
How do you push a Git tag to a branch using a refspec?
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answered Oct 31 '10 at 2:08
Chris JohnsenChris Johnsen
178k2424 gold badges191191 silver badges182182 bronze badges
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Check if list contains any of another list
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201
You could use a nested Any() for this check which is available on any Enumerable:
bool hasMat...
Truncate a list to a given number of elements
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142
Use List.subList:
import java.util.*;
import static java.lang.Math.min;
public class T {
pub...
javascript remove “disabled” attribute from html input
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201
Set the element's disabled property to false:
document.getElementById('my-input-id').disabled...
How do I convert a Java 8 IntStream to a List?
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Ian RobertsIan Roberts
112k1515 gold badges154154 silver badges172172 bronze badges
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
I'd like to always show a number under 100 with 2 digits (example: 03, 05, 15...)
5 Answers
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json_encode sparse PHP array as JSON array, not JSON object
...ng this behaviour because your array is not sequential - it has keys 0 and 2, but doesn't have 1 as a key.
Just having numeric indexes isn't enough. json_encode will only encode your PHP array as a JSON array if your PHP array is sequential - that is, if its keys are 0, 1, 2, 3, ...
You can reinde...