1. Why String class was designed this way? stackoverflow.comWhy was the |
2. Is String s = "foobar" atomic? stackoverflow.comIs |
3. How Object objects return Strings? (Java) stackoverflow.comIf |
4. How do i seperate a String so that "cat!" will be "cat !" stackoverflow.comI believe this program will work for most instances except one. I added spaces in indexOF() so words like cathrine and dogsuit lammas Would all be accepted as non profane. The ... |
5. Trouble in getting proper string input stackoverflow.comI am writing a method in Java in which the user is supposed to enter a license plate for a car. The fist two signs must be capital letters, the ... |
6. String object instances stackoverflow.comPossible Duplicate:Given s and k be considered to be referring to the same String object? ... |
7. How can I change a string twice (building on the previous changes) in Java? (code inside) stackoverflow.comfor example, say I have a string called names and I want to .toUpperCase and then use the .replaceAll function before printing it. The problem I'm having is that only one step ... |
8. Creating a String[] from Guava's Splitter stackoverflow.comIs there a more efficient way to create a string array from Guava's Splitter than the following? |
9. I want to make a concealed "password" in Java stackoverflow.comIn Java I want to make such that when I'm typing a String as input the letters of the string do not appear on the console screen. Is there anyway ... |
10. String objects and the heap stackoverflow.comI am studying for the SCJP exam and I have a sample set of questions that I am working through. One questions answer I am unsure about and was hoping someone ... |
11. String cannot be resolved to a type - Java RAD stackoverflow.comI've recently started developing in Java (coming from .Net). The IDE I am using is RAD 7.3. After importing a project, which I need to do some enhancements on, I am receiving ... |
12. Could I use the DFA to trace strings of a certain Languages? stackoverflow.comGenerally DFA's are used to check, whether given string is present in a certain language. e.g _ab1c is present in the Language of variables in C. What I am doing? But as ... |
13. Thick border of drawn string stackoverflow.comNow I feel like I've been looking all over the internet to find out how to add a border on a text, so i decided to ask here, since you guys ... |
14. Java: String to asterisk, masking password stackoverflow.comI'm creating this simple login code for an ATM machine. You enter username and password and you logs in, that works just great. Since I'm not connecting to a database or an ... |
15. Entities Extraction and removal from String stackoverflow.comwhat I want to do is to extract sub-strings from a given string. For example |
16. fastway to define string with concatination and menuplation stackoverflow.comString temp = ""; |
17. Java detect if a string is a valid JS script stackoverflow.comI want to detect if a string is a valid javasript code for pass it for the evaluation of rhino engine, now i'm assuming that the string is a javascript script ... |
18. Making an executable jar that evals Clojure strings stackoverflow.comI'm building a Java app that loads Clojure files. I'm having trouble making a single executable jar. I'm using One-Jar, but I get an exception when I try to ... |
19. Which is a faster approach when iterating over strings in Java and why? stackoverflow.comI was going through this question and one of the answers gave 2 options and said the first one is probably faster. I would like to know why? ... |
20. Customize Java 1.6 code to work in Java 1.3 stackoverflow.com
|
21. Java - delete certain blanks stackoverflow.comHow to change the textstring |
22. can I explicitly invoke EL on a string (java) stackoverflow.comI am looking for a way to take a string like:
|
23. Method to determine if path string is local or remote machine for Java stackoverflow.comI want to determine if a file path string is on the local machine or a remote server/ network location. Is there any Java API to determine the above behaviour ? |
24. Java String - include part hidden by 'offset' stackoverflow.comI have a Java String object with the value: "c:SAMPLE". Its offset=2 and count=6 so the actual string is "SAMPLE". How can i build a new String that will be equal to ... |
25. Why does Java's main method use String[] instead of String dot dot dot stackoverflow.comAn array parameter declaration causes a syntax error where the invocations happen. Yet the main method uses String[] instead of String... How can I understand this inconsistency? |
26. Java Make String to SHA1 stackoverflow.comI am trying to convert a String to a SHA1 hash! This is my code |
27. Java String transform (e.g. hello world --> Hello World) stackoverflow.comPossible Duplicate:What would be the easiest way to write a function that makes the following ... |
28. Using StringUtils methods runs faster than Java methods? stackoverflow.comI want to know if the methods from StringUtils from Apache Commons Lang library runs faster than Java String methods. I know this is micro-optimization, but it's necessary because methods will be ... |
29. How do I copy a stack in Java? stackoverflow.comI have a stack A and I want to create a stack B that is identical to stack A. I don't want stack B to simply be a pointer to A ... |
30. The program do not stop(to receive string) at expected point stackoverflow.com |
31. NullPointerException (when String is initialized) stackoverflow.comFollowing is a snippet that throws |
32. String questions stackoverflow.comI have a problem and a question with using Strings. The problem I am having is reading a line in a text file. Let's say in my .txt file I have the ... |
33. How to get today as a string in Java 5? stackoverflow.comFor example for today I want string as "Sunday". I know how to do this in Java 6: |
34. Input String (Java) stackoverflow.comIn my current program one method asks the user to enter the description of a product as a String input. However, when I later attempt to print out this information, ... |
35. Java String import stackoverflow.comi have one doubt that when we use ArrayList or HashMap in java we have to import the import java.util.ArrayList;import java.util.HashMap; but when we use String it do not require the ... |
36. I need write validDate() function in java stackoverflow.comI need a function to check a date with boolean. I have a String variable that stored one date. I stored date format is that "yyyy/mm/dd". I need to check if ... |
37. Trying to calculate GPA stackoverflow.comhere's my code so far(it's been updated): |
38. Suffixes for Strings stackoverflow.comHow would I add something to the end of a string, like an integer? Example: |
39. generating unique string for each java object instance stackoverflow.comI need to write a function which returns a string which should be unique for each state of the object. i.e. if any of the instance variables are changed, then this method ... |
40. Java : is it possible to get only the first characer of the string stackoverflow.comI have a for loop inside java . |
41. How to filter points from a strings? stackoverflow.comI have a string |
42. superscript in Java String stackoverflow.comDoes Java String supports superscript in a String? If yes then how can I use it, I have searched the web and also the API but not able to figure out ... |
43. String representation in Java stackoverflow.comA String is represented as objects in Java. Accordingly, an object contains values stored in instance variables within the object. An object also contains bodies of code that operate upon the ... |
44. linked-list type comes from string in java stackoverflow.comIs there any way to create a linked-list which type is comes from a string in java. Such that; |
45. Java: String.equalsIgnoreCase(. . .) not working stackoverflow.comI am developing a small application in Java. The following if condition never becomes true, does any body be knows the actual reason? |
46. a couple of doubts about String in Java stackoverflow.com
|
47. String reference in java stackoverflow.com |
48. generate table in java stackoverflow.comI am trying to create table in java by taking in user input. So for the three the table should look like: I am looking for any idea on how to ... |
49. String Concatentation stackoverflow.comI have the following code and the return is confusing me. I am new to java and not exactly sure why it is returning the way it is. Any help would ... |
50. String SomeLongString = JavaAPIMethodFor (String[] strings, String delimeter) stackoverflow.com |
51. Java front back a string stackoverflow.comBasically i'm looking to take a string and just alternate between front and back for instance lets say i have the following string android That would then be outputted like this adnidor It would alternate ... |
52. Javap Asciz Strings stackoverflow.comLittle question about the output generated from the javap command regarding the constant pool.
When Javap prints the pool it defines string constants as Asciz strings, which I understand means |
53. There is a library for String normalization in Java? stackoverflow.comYes, I know that there is a similar question, but I want a different thing. I want to normalize punctuations, spaces, quotes, hyphens, etc., but not touch in the letters. There a lot ... |
54. String objects created by a method stackoverflow.comI'm doing a few mock test for my Oracle Certified Java Programmer certification. One of the question I found in a test is this one: |
55. Dealing with incorrectly encoded UTF-16 (?) in Java stackoverflow.comI'm doing some work on the common crawl dataset (a large web crawl) and I keep seeing a strange encoding schema I just can't work out how to deal ... |
56. Can I use string delimiters in StringTemplate? If not, what's a good template engine? stackoverflow.comI need a simple template engine, that only does variable names replacement (I don't need other features), and can be configured to use delimiters that are strings, not characters. E.g. |
57. String analysis and classification stackoverflow.comI am developing a financial manager in my freetime with Java and Swing GUI. When the user adds a new entry, he is prompted to fill in: Moneyamount, Date, Comment and ... |
58. Doing minus operation on string stackoverflow.comI have a small problem with the minus operation in java. When the user press the 'backspace' key, I want the char the user typed, to be taken away from the ... |
59. Java String Counter bytes.com |
60. string searcher bytes.comI'm writing a program that asks for a sentence and a search word. It prints the number of times the search word appears exactly in the sentence, and the number of ... |
61. Generate barcode from a string in java bytes.com@JosAH Thank you, that is what I also do, the string or bytes I get as return value when I read a barcode with barcode reader, I use it as unique ... |
62. setWidth string bytes.comJOptionPane.showMessageDialog(null, name + "\n" + String.format("%-40s", "Gross Amount:")+ "$" + String.format("%10.2f", gross) + "\n" + String.format("%-40s", "Federal Tax:") + "$" + String.format("%10.2f", fed) + "\n" + String.format("%-40s", ... |
63. URLto invoque the methode(string arg) on serive web bytes.comWhat have you tried so far to solve the problem? Please try researching the topic. Try using keywords like "Web Service", "invoke", "java". I found the following article on invoking a ... |
64. help on strings bytes.comYou can identify in your existing code where (the only time) the string is assigned to. And you have the API docs that describe how to get user input. I can't ... |
65. String Question bytes.comHi, I am writing a new file from information thats from another program.I can't figure out how to: write the input (String) that gets displayed in the JOptionPane to the file. ... |
66. string builder bytes.comStringBuilder builder1 = new StringBuilder(); StringBuilder builder2 = new StringBuilder(0); StringBuilder builder3 = new StringBuilder(100); System.out.println(builder1.capacity()); System.out.println(builder2.capacity()); System.out.println(builder3.capacity()); 16 0 100 can any of tell me that why it give 16 ... |
67. cannot access a string bytes.com |
69. Factorial of 100 with String? How to? bytes.com |
70. Getting range between two String bytes.comHi all, I am trying to find out the String range between two String codes. I think it possible to get the values between two integer values,but how get the values ... |
71. problem in Runtime.exec(String s) coderanch.comhi buddies i am using Runtime.getRuntime().exec("backup.ini"); this will execute this script file. inside the file look like this tar cvf test.tar /home1/backup this will store all the files from /home1/backup to test.tar but while executing through GUI (RMI call) its giving error. its working but not completely. but samething if i run from simple java application(server itself) it works fine. i ... |
72. re: code works until add this function to idl: string getClient1Name(); coderanch.comI have a counter object that has at most two clients connected to it. I do not want the same two clients in the regClients String[]. Since restriction is that we only want two registered clients we can just check position one of array. Note array starts from position 0. When I add function getClient1Name(), results in error All other code ... |
73. String to BCD coderanch.comHi, I want to convert a String array to Binary Coded Decimal. For example I have str = "12345" I need a byte array with BCD equivalant with a 0 left padding if the string contains odd number of digits. the byte array should contain byte[0] should contain the equivalent of "01" byte[1] = eq "23" byte[2] = eq "45". Thanks, ... |
74. Strings coderanch.com |
75. on process exec (String[] cmdarray) coderanch.comhow do i use this method? for example i have an exe file visual.exe which needs 3 arguments: visual -din arg1 -cout arg2 -dout arg3 how do i run this from a java program? i tried doing this: Runtime rt = Runtime.getRuntime (); Process p1 = rt.exec ("visual -din" + arg1 "-cout" + arg2 + "-dout" + arg3); p1.waitFor (); but ... |
76. StreamResult to a String? coderanch.com |
77. String compression coderanch.comHello folks, I am hereby wanting to compress a string .For example, i am having a string like aaaaaaaaadddddddddggggzz So compressed string can be 9a9d4g2z Now i need to develop an algo for the same.It is quite simple that i need to count occurence of each alphabet.But since we have 26 alphabets, we need to have 26 cases for the same ... |
78. invoking a string coderanch.com |
79. how to make a class object from a string representation of the same coderanch.comi have the name of a class whose object i want to make in the form of a string i.e. String s="S1"; i get this name after some prosessing. so what i want to do is to create an object of S1 which is actually one class that i have implemented.plz hlp. it is urgent.thnx in advance. |
80. class [Ljava.lang.String coderanch.com |
81. Encrypt/decrypt string without JCE? coderanch.comHello All, I'm developing an applet for IE with Microsoft VM plugin, I want to encrypt data inputted before writing it to a text file. JCE cannot be used here, so I would like to have a solution/source code which implements cryptography algorithsm (such as DES). Could you please help? Thanks a lot. |
82. How does String str = "str" work? coderanch.comNot quite that simple. Literal strings are cached, so the actual byte code will first check if an object matching the required string is in the cache and if it is then str will reference that object. If it isn't then a new String object will be created and added to the cache and str will then reference the new object. ... |
83. How to System.out.println the string reference coderanch.comReturns a hash code for this string. The hash code for a String object is computed as s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1] using int arithmetic, where s[i] is the ith character of the string, n is the length of the string, and ^ indicates exponentiation. (The hash value of the empty string is zero.) |
84. How to compress String? coderanch.comRemember String is unicode, so it's using 2 bytes of memory for each character. You could just use char[] and save half. At least until you want to turn them back to string for output. There are some simple techniques that work with strings with certain characteristics. For example I used to work with mainframe records with lots of repeated spaces ... |
85. trouble with string coderanch.comi'm developing a home app (swing standalone app and database) in my laptop (for a long time...) my environment: winXP home SP2 eclipse 3.1 with all updates using visual editor for eclipse hibernate 2.1.7 MySQL 4.1.10a-nt java version "1.5.0_06" Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_06-b05 Java HotSpot(TM) Client VM (build 1.5.0_06-b05, mixed mode, sharing) my app is nearly finished, ... |
86. Generating a String based on a Regular Exprssion coderanch.comHi, I need to generate a String based on a given regular exression. Currently, relying on a trivial approach to keep on generating a char sequence randomly until it gets validated against the regular expression (using the java.util.regex APIs). Suggestions for any other optimized approach/ method/ APIs available which can help ? Regards, Amit Srivastava. |
87. string encrypt/decrypt API coderanch.comJCE is already in place with JDK to take care of your encryption and decryption.But I do not think is has any direct function to do this. You can use symetric approach if you need to encrypt/decrypt a string.Using the JCE you can create symetric key and then with the help of cipher and the key you can decrypt and you ... |
88. Using Strings we can't Modify the content,Explain it coderanch.comHi Sirisha, try this: String s = "Hello"; s.substring (0,1); System.out.println(s); It will print "Hello", not only "H". Because the String object made in the first line and reference by s is "Hello" and will never change. If the second line was s = s.substring (0,1); the object from the first line also would not be changed. Instead a new string ... |
89. Design Patteren implemented in String? coderanch.com"Design patterns," generally, are a way of describing the relationships between classes. It makes little sense to ask what design pattern a single class implements, just as it makes little sense to ask what sound a single hand makes in clapping. If you explain to us where you got the idea to ask this question, maybe we could help you to ... |
90. ByteArrayOutputStream to String coderanch.comMaybe use a different encoding, that does support Japanese. Also remember that the Windows / Unix command line also does not understand some character sets like Japanese. I even had a Linux command line that didn't recognise the "" character. If you print to System.out you may never get it to work. Does it work in a JLabel, or a JTextArea? ... |
91. User Agent String??? coderanch.com |
92. what is getValue(String) in custom tag? coderanch.com |
93. send and receiving string coderanch.com |
94. regarding strings coderanch.com |
95. How to join two or three String together? coderanch.com |
96. res.encodeUrl(String someUrl) coderanch.com |
97. Textbox String coderanch.comI created a servlet that creates a html form with a textbox and a submit button. The form posts to the same servlet which in turn reverses the string entered in the textbox and creates the same form as before only now with the reversed text in the textbox. If the user presses the submit button again the reversed text should ... |
98. in form GET method query string problem coderanch.com |
99. String Functions coderanch.comHere's a snippet of code i did for just this type thing.....I was sending a usernameTo|usernameFrom|date|time string sent to delete multiple emails from a prog.....this will give you an idea of "splitting" them up after that just run them into a hastable with either a loop or anything that flips your cookie. I was building a query (as you can tell) ... |
100. Strings coderanch.comhow about this one?public String getParam(String queryStr, String paramName){ //breaks a querystring into tokens of name value pairs. //If we find the name, we know the next token is the desired value... String returnVal= ""; // or null if you want. StringTokenizer st = new StringTokenizer(queryStr, ",="); boolean notFound = true; while (st.hasMoreTokens() && notFound) { if (st.nextToken().equals(paramName)) { returnVal = ... |