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PHPカンファレンス2017の懇親会LTで発表したスライドです。 Lancersブースにて行っていたクイズの答えを載せてます
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phpcon2017-LT PHPクイズの解答編
1.
最強PHPerに捧ぐ Lancersからの挑戦状 〜 答え合わせ編 〜
2.
自己紹介 • 上野諒一 @Lancers •
github.com/ryoichi-u
3.
Lancersのテスト
4.
5.
やってみましたか?
6.
5問の選択問題
7.
全問正解は
8.
9.
得点分布
10.
1 0 (未回答) 2 3 4 3人
11.
難しすぎました ...orz
12.
答え合わせします
13.
第一問
14.
正答率 : 19.0%
15.
実行
16.
17.
$b == 0 $b
== true
18.
第二問
19.
正答率 : 38.8%
20.
実行
21.
22.
23.
24.
25.
26.
27.
Cb::x(), Tb::x(), Ca::x(),
Ta::x()
28.
第三問
29.
正答率 : 7.4%
30.
http://www.php- fig.org/psr/
31.
32.
PSR-2 PSR-4 PSR-7 PSR-13
33.
第四問
34.
正答率 : 41.3
35.
http://php.net/manual/ja /language.constants.synta x.php
36.
37.
PHP 5.6
38.
第五問
39.
正答率 : 34.7%
40.
http://jp2.php.net/man ual/ja/ref.array.php
41.
42.
array_column
43.
どうですか? 簡単だったでしょ?
44.
ちなみに
45.
Lancersエンジニアの 平均正答率
46.
35%
47.
大きな口叩いて すみません
48.
新サービスで使ってます
49.
新サービスで使ってます
50.
ちなみに
51.
ランサーズではエンジニアを募集中です Wantedlyなどでも随時情報発信中!
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