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<?php $length = 16; list($usec, $sec) = explode(' ', microtime()); mt_srand((float) $sec + ((float) $usec * 100000)); $inputs = array_merge(range('z','a'),range(0,9),range('A','Z')); for($i=0; $i<$length; $i++) { $key .= $inputs{mt_rand(0,61)}; } echo strtoupper($key);
Output for 7.4.0 - 7.4.1
Deprecated: Array and string offset access syntax with curly braces is deprecated in /in/gChCs on line 10 Notice: Undefined variable: key in /in/gChCs on line 10 JYCMHN33Q9UF5MJS
Output for 7.3.7, 7.3.13
Notice: Undefined variable: key in /in/gChCs on line 10 RRHHLVGI9XXUHPP8
Output for 7.1.2, 7.1.10, 7.1.19, 7.2.15, 7.2.21, 7.3.4, 7.3.12
Notice: Undefined variable: key in /in/gChCs on line 10 RCTKOVDWSFDQYPJF
Output for 7.2.17, 7.3.11
Notice: Undefined variable: key in /in/gChCs on line 10 LGKQ5XRP54AIPVSW
Output for 7.2.22, 7.3.9 - 7.3.10
Notice: Undefined variable: key in /in/gChCs on line 10 NRPR5YEKY4REPEXJ
Output for 7.1.15, 7.2.4, 7.2.18, 7.3.5, 7.3.8
Notice: Undefined variable: key in /in/gChCs on line 10 4PCEXZBOYL6BLIPF
Output for 7.1.18, 7.2.3, 7.2.6, 7.2.12, 7.3.2, 7.3.6
Notice: Undefined variable: key in /in/gChCs on line 10 LQZLO8NR8ZOHJV9S
Output for 7.1.8, 7.1.11, 7.2.2, 7.3.3
Notice: Undefined variable: key in /in/gChCs on line 10 YUUEZ34F1S5PDXYB
Output for 7.1.0, 7.1.7, 7.1.9, 7.1.14, 7.1.16, 7.1.22, 7.1.25 - 7.1.26, 7.1.29, 7.2.0, 7.3.1
Notice: Undefined variable: key in /in/gChCs on line 10 SH4OV82LPRFNZU3W
Output for 7.1.4, 7.1.17, 7.1.24, 7.2.11, 7.3.0
Notice: Undefined variable: key in /in/gChCs on line 10 GVDYUXIRH6ASXBHV
Output for 7.2.26
Notice: Undefined variable: key in /in/gChCs on line 10 TSCIL3QDMHM8HCK0
Output for 7.1.1, 7.1.12, 7.1.31 - 7.1.33, 7.2.13, 7.2.25
Notice: Undefined variable: key in /in/gChCs on line 10 A0MJ8KC2ERXWKFXF
Output for 7.2.19, 7.2.24
Notice: Undefined variable: key in /in/gChCs on line 10 JYCMHN33Q9UF5MJS
Output for 7.1.28, 7.2.20, 7.2.23
Notice: Undefined variable: key in /in/gChCs on line 10 RWZFWTKUCW8TWJZW
Output for 7.2.16
Notice: Undefined variable: key in /in/gChCs on line 10 PYP4YZOV4CCD4JZW
Output for 7.1.20, 7.1.23, 7.1.30, 7.2.8, 7.2.14
Notice: Undefined variable: key in /in/gChCs on line 10 LPHJF9SFP0SMPEQ9
Output for 7.1.3, 7.1.5 - 7.1.6, 7.1.13, 7.1.21, 7.1.27, 7.2.1, 7.2.5, 7.2.7, 7.2.9 - 7.2.10
Notice: Undefined variable: key in /in/gChCs on line 10 IDZBYJTY3KRHUGJZ
Output for 5.6.4, 5.6.7, 5.6.10, 5.6.13, 5.6.21, 5.6.24, 5.6.40, 7.0.6 - 7.0.7, 7.0.13, 7.0.27, 7.0.33
Notice: Undefined variable: key in /in/gChCs on line 10 TLPJYIV1GBESKZ6L
Output for 7.0.10 - 7.0.11, 7.0.16 - 7.0.17, 7.0.32
Notice: Undefined variable: key in /in/gChCs on line 10 JINEAR4YOD7XLEMF
Output for 7.0.31
Notice: Undefined variable: key in /in/gChCs on line 10 FUM14SWY01UV1M9Z
Output for 5.6.0, 5.6.8 - 5.6.9, 5.6.11, 5.6.17, 5.6.19 - 5.6.20, 5.6.28 - 5.6.29, 5.6.31, 5.6.36 - 5.6.37, 7.0.0, 7.0.5, 7.0.8 - 7.0.9, 7.0.12, 7.0.30
Notice: Undefined variable: key in /in/gChCs on line 10 GTDUWONRRNMBKCEG
Output for 5.6.1 - 5.6.2, 5.6.22, 5.6.35, 7.0.19, 7.0.22 - 7.0.23, 7.0.28 - 7.0.29
Notice: Undefined variable: key in /in/gChCs on line 10 2QCOXBSSENNCXIOM
Output for 5.6.25, 7.0.18, 7.0.26
Notice: Undefined variable: key in /in/gChCs on line 10 8BUMTDF5GX5ZOIWR
Output for 5.6.33, 7.0.25
Notice: Undefined variable: key in /in/gChCs on line 10 ZWUGZCWBCQN9ZEEH
Output for 5.6.26, 5.6.39, 7.0.4, 7.0.24
Notice: Undefined variable: key in /in/gChCs on line 10 4LKCG9SVUBPXZAGS
Output for 5.6.5, 5.6.18, 5.6.23, 7.0.14, 7.0.21
Notice: Undefined variable: key in /in/gChCs on line 10 ZAU5MDT2MMMZGSXB
Output for 5.6.16, 7.0.20
Notice: Undefined variable: key in /in/gChCs on line 10 Y5WJUZWBOSE1QRMG
Output for 5.6.6, 5.6.12, 5.6.14, 5.6.34, 5.6.38, 7.0.15
Notice: Undefined variable: key in /in/gChCs on line 10 ALRJCSDU3SF80XIH
Output for 5.6.3, 5.6.15, 5.6.27, 7.0.3
Notice: Undefined variable: key in /in/gChCs on line 10 1YMLRUBZPH8HQQNU
Output for 5.6.30, 7.0.1 - 7.0.2
Notice: Undefined variable: key in /in/gChCs on line 10 GAG9SRMD5F4BAIQJ
Output for 5.6.32
Notice: Undefined variable: key in /in/gChCs on line 10 MVWPGA5WG31LDNDK
preferences:
139.11 ms | 401 KiB | 157 Q