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How to remove non-alphanumeric characters?
...ld'); // helloworld
preg_replace('/[^\p{L}\p{N} ]+/', '', 'abc@~#123-+=öäå'); // abc123öäå
preg_replace('/[^\p{L}\p{N} ]+/', '', '你好世界!@£$%^&*()'); // 你好世界
Note: This is a very old, but still relevant question. I am answering purely to provide supplementary information...
Pure CSS to make font-size responsive based on dynamic amount of characters
... height is pretty much irrelevant until you turn the device 90º on its side, that is
– Carvo Loco
Mar 8 '18 at 15:28
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Git checkout: updating paths is incompatible with switching branches
... answered Jul 5 '13 at 9:33
PålOliverPålOliver
2,10611 gold badge2020 silver badges2323 bronze badges
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Python Dictionary to URL Parameters
... edited Apr 6 '16 at 5:09
xiº
3,85833 gold badges2020 silver badges3636 bronze badges
answered Aug 5 '09 at 14:16
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Difference between declaring variables before or in loop?
...hen I disassembled the main ()
of these two codes and that's the result:
1º:
0x00000000004004b6 <+0>: push rbp
0x00000000004004b7 <+1>: mov rbp,rsp
0x00000000004004ba <+4>: mov DWORD PTR [rbp-0x4],0x0
0x00000000004004c1 <+11>: jmp 0x40...
how to change namespace of entire project?
... answered Sep 7 '15 at 13:50
Selçuk ErmayaSelçuk Ermaya
4733 bronze badges
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Upload file to FTP using C#
...ered Mar 7 '13 at 10:37
Björn MårtenssonBjörn Mårtensson
69155 silver badges1515 bronze badges
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BLE(一)概述&工作流程&常见问题 - 创客硬件开发 - 清泛IT社区,...
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0x1 BLE概述“蓝牙”,即Bluetooth,是斯堪的纳维亚语中 Blåtand / Blåtann 的英化版本。该词是十世纪的一位国王Harald Bluetooth的绰号,相传他将纷争不断的丹麦部落统一为一个王国,并引入了基督教。蓝牙技术开发者Jim Kardach于1997...
Suppress deprecated import warning in Java
In Java, if you import a deprecated class:
6 Answers
6
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Summarizing multiple columns with dplyr? [duplicate]
... 7.96ms 8.04ms 123. NA 24.5
#> 3 data.table 596.33µs 707.91µs 1409. NA 10.3
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