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@RequestParam vs @PathVariable
...URI (Spring call it an URI Template)
— see Spring Reference Chapter 16.3.2.2 URI Template Patterns
@RequestParam is to obtain a parameter from the URI as well — see Spring Reference Chapter 16.3.3.3 Binding request parameters to method parameters with @RequestParam
If the URL http://localhost:...
Need for predictable random generator
...loper and I got a problem with random numbers. Let's say that a player has 20% chance to get a critical hit with his sword. That means, 1 out of 5 hits should be critical. The problem is I got very bad real life results — sometimes players get 3 crits in 5 hits, sometimes none in 15 hits. Battles ...
How to create UILabel programmatically using Swift?
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12 Answers
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How do I get the key at a specific index from a Dictionary in Swift?
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edited Apr 21 at 19:06
Iulian Onofrei
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Adding external library in Android studio
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Machado
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answered Sep 1 '14 at 19:46
malcubierremalcubie...
How to output numbers with leading zeros in JavaScript [duplicate]
... a way to round left of the decimal? for example 5 becomes 05 if I specify 2 places
6 Answers
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Which kind of pointer do I use when?
...ss template auto_ptr is deprecated. [ Note: The class template unique_ptr (20.7.1) provides a better solution. —end note ]
No ownership:
Use dumb pointers (raw pointers) or references for non-owning references to resources and when you know that the resource will outlive the referencing object /...
How do you connect to multiple MySQL databases on a single webpage?
...For example:
$dbh1 = mysql_connect($hostname, $username, $password);
$dbh2 = mysql_connect($hostname, $username, $password, true);
mysql_select_db('database1', $dbh1);
mysql_select_db('database2', $dbh2);
Then to query database 1 pass the first link identifier:
mysql_query('select * from tabl...
Error in strings.xml file in Android
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post your complete string. Though, my guess is there is an apostrophe (') character in your st...