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How do Mockito matchers work?
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237
Mockito matchers are static methods and calls to those methods, which stand in for arguments du...
MySQL ON vs USING?
... just say film_id since that would make for an ambiguity:
ERROR 1052 (23000): Column 'film_id' in field list is ambiguous
As for select *, the joining column appears in the result set twice with ON while it appears only once with USING:
mysql> create table t(i int);insert t select 1;creat...
What's better to use in PHP, $array[] = $value or array_push($array, $value)?
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153
No benchmarks, but I personally feel like $array[] is cleaner to look at, and honestly splitting...
How do browsers pause/change Javascript when tab or window is not active?
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3 Answers
3
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How to hide one item in an Android Spinner
...tial dummy entry
list.add("string1");
list.add("string2");
list.add("string3");
int hidingItemIndex = 0;
CustomAdapter dataAdapter = new CustomAdapter(this, android.R.layout.simple_spinner_item, list, hidingItemIndex);
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_i...
Why would you use String.Equals over ==? [duplicate]
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338
It's entirely likely that a large portion of the developer base comes from a Java background w...
Echo tab characters in bash script
How do I echo one or more tab characters using a bash script?
When I run this code
10 Answers
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How to split a large text file into smaller files with equal number of lines?
...file (still splits on line breaks):
split -C 20m --numeric-suffixes input_filename output_prefix
creates files like output_prefix01 output_prefix02 output_prefix03 ... each of max size 20 megabytes.
share
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How to initialize a List to a given size (as opposed to capacity)?
...tead of a simple loop?
– Jimmy
Jan 23 '14 at 11:16
@Jimmy: Both approaches will be O(n), and I find this approach to b...