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Simplest SOAP example
.../encoding/">' +
'<username xsi:type="xsd:string">login_username</username>' +
'<password xsi:type="xsd:string">password</password>' +
'</api:some_api_call>' +
'</so...
Select element by exact match of its content
...ake the :contains() jQuery's selector to select elements with only the string that is typed in
8 Answers
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Convert PHP closing tag into comment
One of the lines in my script contains a PHP closing tag inside a string. Under normal operation this does not cause a problem, but I need to comment out the line.
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Parse a URI String into Name-Value Collection
...n external library, the following code will help you.
public static Map<String, String> splitQuery(URL url) throws UnsupportedEncodingException {
Map<String, String> query_pairs = new LinkedHashMap<String, String>();
String query = url.getQuery();
String[] pairs = query...
How to make sure that string is valid JSON using JSON.NET
I have a raw string. I just want to validate whether the string is valid JSON or not. I'm using JSON.NET.
11 Answers
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How to print colored text in Python?
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Print a string that starts a color/style, then the string, then end the color/style change with '\x1b[0m':
print('\x1b[6;30;42m' + 'Success!' + '\x1b[0m')
Get a table of format options for shell text with following code:
def print_...
How to represent empty char in Java Character class
I want to represent an empty character in Java as "" in String...
15 Answers
15
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HttpServletRequest to complete URL
...methods:
getRequestURL() - returns the part of the full URL before query string separator character ?
getQueryString() - returns the part of the full URL after query string separator character ?
So, to get the full URL, just do:
public static String getFullURL(HttpServletRequest request) {
...
How to check if a variable is set in Bash?
... expansion which evaluates to nothing if var is unset, and substitutes the string x otherwise.
Quotes Digression
Quotes can be omitted (so we can say ${var+x} instead of "${var+x}") because this syntax & usage guarantees this will only expand to something that does not require quotes (since it...
How do I check for null values in JavaScript?
...hecking for "null" values. I'm guessing you're actually looking for empty strings, in which case this simpler code will work:
if(!pass || !cpass || !email || !cemail || !user){
Which will check for empty strings (""), null, undefined, false and the numbers 0 and NaN
Please note that if you are ...