Recent questions tagged java-strings

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How do I check if a string contains a substring in Java?

Dec 30, 2020 in Java by akhtar
 • 38,230 points • 1,061 views
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1 answer

How do I count the number of occurrences of a char in a String?

Dec 30, 2020 in Java by Rajiv
 • 8,910 points • 1,197 views
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1 answer

How to convert a Set to List in Java?

Dec 30, 2020 in Java by MD
 • 95,320 points • 113 views
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1 answer

How to remove the last character from a string?

Dec 30, 2020 in Java by akhtar
 • 38,230 points • 149 views
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3 answers

How to check if a String is numeric in Java?

Dec 29, 2020 in Java by Rajiv
 • 8,910 points • 203 views
0 votes
1 answer

How to directly initialize a HashMap?

Jul 28, 2020 in Java by kartik
 • 37,530 points • 292 views
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1 answer

How to avoid Java code in JSP files?

Jul 28, 2020 in Java by kartik
 • 37,530 points • 137 views
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1 answer

Get sub-string from text based on certain conditions/rules

Jul 19, 2020 in Java by laiman
 • 330 points • 172 views
0 votes
1 answer

What are the different ways of comparing Strings in Java?

Mar 5, 2019 in Java by Radhika
 • 320 views
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1 answer

String mapping without Case-Sensitivity

Feb 5, 2019 in Java by Sushmita
 • 6,900 points • 153 views
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1 answer

Ways to compare String Values

Jan 14, 2019 in Java by Sushmita
 • 6,900 points • 151 views
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1 answer

Comparing Functions in Java

Jan 9, 2019 in Java by Sushmita
 • 6,900 points • 126 views
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2 answers

Splitting a string between letters and digits

Oct 25, 2018 in Java by v.liyyah
 • 1,300 points • 2,613 views
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1 answer

Number of Characters in Java String

Oct 23, 2018 in Java by 93.lynn
 • 1,600 points • 132 views
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1 answer

Retrieving query from java.sql.PreparedStatement

Oct 12, 2018 in Java by misc.edu04
 • 1,440 points • 8,136 views
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2 answers

How to check if a string has only letters

Aug 29, 2018 in Java by bug_seeker
 • 15,550 points • 2,088 views
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1 answer

How to calculate the interval between 2 dates

Aug 29, 2018 in Java by curious
 • 560 points • 272 views
+1 vote
1 answer

How do I do a HTTP GET?

Aug 28, 2018 in Java by Frankie
 • 9,810 points • 144 views
+1 vote
4 answers

What is a simple way to repeat a string in java?

Aug 28, 2018 in Java by Neha
 • 6,300 points • 24,746 views
+1 vote
1 answer

How to calculate days between two dates?

Aug 28, 2018 in Java by Neha
 • 6,300 points • 1,658 views
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1 answer

Why Java String class is declared as final?

Aug 22, 2018 in Java by 93.lynn
 • 1,600 points • 728 views
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1 answer

Replace String with another in java

Aug 21, 2018 in Java by samarth295
 • 2,220 points • 225 views
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1 answer

Can we use multiline String in Java?

Jun 19, 2018 in Java by Sushmita
 • 6,900 points • 258 views
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1 answer

How can we split a comma separated String in Java?

Jun 12, 2018 in Java by Daisy
 • 8,110 points • 1,533 views
0 votes
12 answers

Java - sending HTTP parameters via POST method easily

Jun 7, 2018 in Java by developer_1
 • 3,310 points • 87,692 views
0 votes
2 answers

How can we Split Java String by New Line?

Jun 5, 2018 in Java by sharth
 • 3,350 points • 5,859 views
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1 answer

Java URL encoding of query string parameters

Jun 1, 2018 in Java by developer_1
 • 3,310 points • 10,530 views
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2 answers

Java enum lookup using a String

Jun 1, 2018 in Java by anto.trigg4
 • 3,440 points • 310 views
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2 answers

How to find out a single character appears in String or not in Java?

May 29, 2018 in Java by Daisy
 • 8,110 points • 2,354 views
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1 answer

Encode String to UTF-8

May 29, 2018 in Java by developer_1
 • 3,310 points • 240 views
0 votes
2 answers

How can I split the String with any whitespace character as delimiter?

May 23, 2018 in Java by Sushmita
 • 6,900 points • 291 views
0 votes
1 answer

Replacing a String with a character

May 17, 2018 in Java by 93.lynn
 • 1,600 points • 131 views
0 votes
1 answer

How to split Strings by space in Java ?

May 16, 2018 in Java by Daisy
 • 8,110 points • 468 views
0 votes
2 answers

Result of character addition in Java

May 11, 2018 in Java by Parth
 • 4,630 points • 2,013 views
0 votes
2 answers

Understand working of String Builder and String Buffer

May 9, 2018 in Java by Parth
 • 4,630 points • 457 views
0 votes
1 answer

Converting String and Float Data-types

May 9, 2018 in Java by Parth
 • 4,630 points • 233 views
0 votes
1 answer

Perform "Switch-case" on String in Java

May 8, 2018 in Java by Akrati
 • 3,170 points • 245 views
0 votes
3 answers

Adding text to a file using Java

May 8, 2018 in Java by Parth
 • 4,630 points • 457 views
0 votes
1 answer

Purpose of “String args[]” in the “psvm” of Java

May 7, 2018 in Java by misc.edu04
 • 1,440 points • 397 views
0 votes
2 answers

Store String inside a File using Java

May 3, 2018 in Java by developer_1
 • 3,310 points • 313 views
0 votes
1 answer

How to pad string in Java?

May 1, 2018 in Java by developer_1
 • 3,310 points • 249 views
0 votes
2 answers

How do I replace character from string at specific indexes?

Apr 26, 2018 in Java by Daisy
 • 8,110 points • 1,101 views
0 votes
2 answers

What is the use of toString method in Java and how can I use it ?

Apr 25, 2018 in Java by developer_1
 • 3,310 points • 2,125 views
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