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What is the significance of load factor in HashMap?
... and load factor . I went through the Java documentation and it says 0.75f is the initial load factor. But I can't find the actual use of it.
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Add … if string is too long PHP [duplicate]
...isplay the whole field, but on the other, I just want to display the first 50 characters. If the string in the description field is less than 50 characters, then it won't show ... , but if it isn't, I will show ... after the first 50 characters.
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Reversing a linked list in Java, recursively
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edited Feb 10 '19 at 21:59
piritocle
3144 bronze badges
answered Dec 10 '08 at 2:28
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Giving a border to an HTML table row,
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edited Oct 3 '14 at 14:51
answered Jan 1 '14 at 23:12
Ju...
Java, How do I get current index/key in “for each” loop [duplicate]
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357
You can't, you either need to keep the index separately:
int index = 0;
for(Element song : que...
How to reload page every 5 seconds?
... html; once I make the changes in code/html/css, every time I have to hit F5. Is there any simple javascript/jQuery solution for this? I.e. after I add the script, reload the whole page every 5 seconds (or some other specific time).
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How to query SOLR for empty fields?
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145
Try this:
?q=-id:["" TO *]
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How to set selected value on select using selectpicker plugin from bootstrap
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Vignesh Raja
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answered Feb 11 '13 at 0:53
Tom SarduyTom Sarduy
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How to set time delay in javascript
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answered Jul 26 '13 at 14:15
HIRA THAKURHIRA THAKUR
14.3k1414 gold badges4545 silver badges7878 bronze badges
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Recursively counting files in a Linux directory
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Felix
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answered Feb 6 '12 at 8:02
paulsm4paulsm4
92.9k1313 gold bad...