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2023年10月14日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...花 7,另外我还额外获得了 小红花 10.我今天最想说:「天天123」.
2023年12月29日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...另外我还额外获得了 小红花 10.我今天最想说:「每天就是123」.
Bad arguments to +：The operation + cannot accept the arguments:, [&qu...
...符串，不能有效地转换成数字，所以报错。
比如"123"这个字符串可以自动转数字，但是空文本不行。
文本要判断空，然后给数字 0。
同理，空文本不但不能转数字，也不能转列表、字典等数据类型，否则都会发...
Opacity CSS not working in IE8
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@danwellman and then it does lots of other "fun" stuff too. Yay.
– dudewad
Sep 12 '14 at 2:27
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Why is it recommended to have empty line in the end of a source file?
...ill actually read right up to the EOF marker so that the runtime library's function of reading from input will know when to stop reading any further. When you open the stream for Append mode, it will wipe the EOF marker and write past it, until a close is explicitly called in which it will insert th...
how to stop Javascript forEach? [duplicate]
... trying to find specific comment in deep comments nesting with recursive function and forEach within. Is there a way to stop Node.js forEach ? As I understand every forEach iteration is a function and and I can't just do break , only return but this won't stop forEach .
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Reference: Comparing PHP's print and echo
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echo 125;
ECHO 125
multi-value echo compiles to multiple opcodes
echo 123, 456;
ECHO 123
ECHO 456
Note that multi-value echo doesn't concatenate its arguments, but outputs them one-by-one.
Reference: zend_do_print, zend_do_echo.
Runtime differences
ZEND_PRINT is implemented as follows (ps...
Is DateTime.Now the best way to measure a function's performance?
...sed property then, it's a TimeSpan. I'm just showing you the pattern. Have fun implementing it.
– Anthony Mastrean
Feb 18 '11 at 13:59
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How to parse a date? [duplicate]
... zdt : 2009-06-18T20:56:02-04:00[America/New_York]
Adjust Time Zone
For fun let's adjust to the India time zone.
ZonedDateTime zdtKolkata = zdt.withZoneSameInstant ( ZoneId.of ( "Asia/Kolkata" ) );
zdtKolkata : 2009-06-19T06:26:02+05:30[Asia/Kolkata]
Convert to j.u.Date
If you really nee...
What is a reasonable length limit on person “Name” fields?
...en, but also Title and Suffix, which also have a 35 char limit each, for a fun-filled 143 maximum characters in the appended fields. Sucks to be the developer who has to exchange data with both forms of name storage.
– mmitchell
May 7 '13 at 23:46
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