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How can I convert JSON to a HashMap using Gson?
...p<String, Object> because if the json is not only strings you get an error
– Moshe Shaham
Jul 13 '13 at 13:52
5
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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
... the brackets:
function() {
alert('hello');
}();
You'd get a syntax error, because the JS parser would see the 'function' keyword and assume you're starting a function statement of the form:
function doSomething() {
}
...and you can't have a function statement without a function name.
fun...
JavaScript math, round to two decimal places [duplicate]
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They might've voted down because it's not really an error. Math.round() is meant to round to the nearest whole integer, and people generally frown upon and try not to change built-in methods like this in case someone is expecting that functionality to be like it was when they...
AngularJS - Multiple ng-view in single template
... on nodejs. If working with local directory, it would throw a cross domain error.
– Sid
Jun 6 '18 at 10:59
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Why doesn't String switch statement support a null case?
...that is, String or a boxed primitive type or an enum type, then a run-time error will occur if the expression evaluates to null at run time. In the judgment of the designers of the Java programming language, this is a better outcome than silently skipping the entire switch statement or choosing to e...
Difference between `set`, `setq`, and `setf` in Common Lisp?
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(set ls '(1 2 3 4)) => Error - ls has no value
(set 'ls '(1 2 3 4)) => OK
(setq ls '(1 2 3 4)) => OK - make ls to (quote ls) and then have the usual set
(setf ls '(1 2 3 4)) => OK - same as setq so far BUT
(setf (car ls) 10) => Make...
MySQL “Group By” and “Order By”
...Y_FULL_GROUP_BY is enabled by default so non-aggregate columns cause query errors (ER_WRONG_FIELD_WITH_GROUP)
As @mikep points out below the solution is to use ANY_VALUE() from 5.7 and above
See
http://www.cafewebmaster.com/mysql-order-sort-group
https://dev.mysql.com/doc/refman/5.6/en/group-by-hand...
HTML-encoding lost when attribute read from input field
...1 I don't agree, if the function receives invalid input it should throw an error. If in a specific use case you want to handle invalid input in that way then either check the value before calling the function or wrap the function call in a try/catch.
– Anentropic
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Hashing a string with Sha256
...ke abcdefghi2013 for some reason it gives different results and results in errors in my login module.
Then I tried modifying the code the same way as suggested by Quuxplusone and changed the encoding from ASCII to UTF8 then it finally worked!
static string sha256(string randomString)
{
var cryp...
How to Truncate a string in PHP to the word closest to a certain number of characters?
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works great but i found the same error as ReX357. When there is more than 1 word, it deletes the last one.
– Andres SK
Nov 26 '11 at 16:09
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