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Does Java have a path joining method? [duplicate]
...r.
To quote a good answer to the same question:
If you want it back as a string later, you can call getPath(). Indeed, if you really wanted to mimic Path.Combine, you could just write something like:
public static String combine (String path1, String path2) {
File file1 = new File(path1);
...
Case insensitive replace
What's the easiest way to do a case-insensitive string replacement in Python?
10 Answers
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Convert objective-c typedef to its string equivalent
...re represented as integers. So you need to write a function that returns a string given an enum value. There are many ways to do this. An array of strings such that the enum value can be used as an index into the array or a map structure (e.g. an NSDictionary) that maps an enum value to a string wor...
What is the string concatenation operator in Oracle?
What is the string concatenation operator in Oracle SQL?
5 Answers
5
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Replace string within file contents
...
If you'd like to replace the strings in the same file, you probably have to read its contents into a local variable, close it, and re-open it for writing:
I am using the with statement in this example, which closes the file after the with block is termi...
How to parse/format dates with LocalDateTime? (Java 8)
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Parsing date and time
To create a LocalDateTime object from a string you can use the static LocalDateTime.parse() method. It takes a string and a DateTimeFormatter as parameter. The DateTimeFormatter is used to specify the date/time pattern.
String str = "1986-04-08 12:30";
DateTimeFor...
How to manage REST API versioning with spring?
...ngHandlerMapping extends RequestMappingHandlerMapping {
private final String prefix;
public ApiVersionRequestMappingHandlerMapping(String prefix) {
this.prefix = prefix;
}
@Override
protected RequestMappingInfo getMappingForMethod(Method method, Class<?> handlerT...
Arrays, heap and stack and value types
...given the following types:
class RefType{
public int I;
public string S;
public long L;
}
struct ValType{
public int I;
public string S;
public long L;
}
The values of each of these types would require 16 bytes of memory (assuming a 32-bit word size). The field...
SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...ovider:
public class CustomUserIdProvider : IUserIdProvider
{
public string GetUserId(IRequest request)
{
// your logic to fetch a user identifier goes here.
// for example:
var userId = MyCustomUserClass.FindUserId(request.User.Identity.Name);
return user...
Check if a string is null or empty in XSLT
...s test is: return true if there is at least one categoryName element whose string value is an empty string.
– jelovirt
May 11 '09 at 6:08
14
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