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When should one use final for method parameters and local variables?
...tics or worse forgetting to break which you cannot cause an error (despite what @Recurse says) without using final:
String name;
switch(pluginType) {
case CANDIDATE_EXPORT:
name = "Candidate Stuff";
//break; whoops forgot break..
//this will cau...
Is there a PHP function that can escape regex patterns before they are applied?
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preg_quote() is what you are looking for:
Description
string preg_quote ( string $str [, string $delimiter = NULL ] )
preg_quote() takes str and puts a
backslash in front of every character
that is part of the regular express...
“register” keyword in C?
What does the register keyword do in C language? I have read that it is used for optimizing but is not clearly defined in any standard. Is it still relevant and if so, when would you use it?
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How to pass values between Fragments
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What is the OnImageClickListener here? and how is it cast to a DataPassListener variable?
– Harsha
Jul 3 '18 at 3:55
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What is the difference between memoization and dynamic programming?
What is the difference between memoization and dynamic programming? I think dynamic programming is a subset of memoization. Is it right?
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Running Windows batch file commands asynchronously
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Using the START command to run each program should get you what you need:
START "title" [/D path] [options] "command" [parameters]
Every START invocation runs the command given in its parameter and returns immediately, unless executed with a /WAIT switch.
That applies to command-...
LIMIT 10..20 in SQL Server
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@qub1n - MySQL doesn't guarantee what rows you get back in that case though.
– Martin Smith
Aug 7 '13 at 14:59
3
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How to move/rename a file using an Ansible task on a remote system
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@alex what I'm saying is can't be the right way to do this. I'm going upwind against 50 something upvotes, but this is crazy. Another issue: permissions and other attributes aren't maintained. Another: What if the file is changed d...
Remove specific commit
...rategy resolve <commit>
and it should do a better job figuring out what you meant. I do not know what the list of available strategies is, nor do I know the definition of any strategy.
share
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How can I sort a List alphabetically?
...list really sorted right now becaude a TreeSet is always sorted, no matter what you do.
You cannot have duplicate entries. Depending on your situation this may be a pro or a con. If you need duplicates, stick to your List.
An experienced programmer looks at TreeSet<String> countyNames and inst...