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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
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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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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...
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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How do I generate random integers within a specific range in Java?
...ialize a java.util.Random instance, which can be a source of confusion and error if used inappropriately.
However, conversely there is no way to explicitly set the seed so it can be difficult to reproduce results in situations where that is useful such as testing or saving game states or similar. ...
What is hashCode used for? Is it unique?
...om the msdn article here:
https://blogs.msdn.microsoft.com/tomarcher/2006/05/10/are-hash-codes-unique/
"While you will hear people state that hash codes generate a unique value for a given input, the fact is that, while difficult to accomplish, it is technically feasible to find two different data...
How do you make sure email you send programmatically is not automatically marked as spam?
...sible bounce mails ("Returned to sender")? You can also set up a separate "errors-to" address.
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How to check if a stored procedure exists before creating it
...t is still in use by other people, systems, or threads. Tracking down the errors caused by momentarily dropping a stored procedure can be quite vexing because they are very difficult to reproduce.
– James
Dec 4 '14 at 22:51
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