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...的,如果您还未签到,请点此进行签到的操作. 我在 2025-10-27 07:47 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 10,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」. 我在 2025-10-27 07:49 完成...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
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answered Aug 27 '09 at 16:04
Jason SJason S
11.7k22 gold badges2828 silver badges3636 bronze badges
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SQL WHERE condition is not equal to?
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edited May 27 '11 at 21:44
answered May 27 '11 at 19:47
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How Does Modulus Divison Work
I don't really understand how modulus division works.
I was calculating 27 % 16 and wound up with 11 and I don't understand why.
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Are PDO prepared statements sufficient to prevent SQL injection?
...f by showing the attack...
$pdo->query('SET NAMES gbk');
$var = "\xbf\x27 OR 1=1 /*";
$query = 'SELECT * FROM test WHERE name = ? LIMIT 1';
$stmt = $pdo->prepare($query);
$stmt->execute(array($var));
In certain circumstances, that will return more than 1 row. Let's dissect what's going o...
Convert float to double without losing precision
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answered May 27 '09 at 14:42
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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Javascript switch vs. if…else if…else
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edited Apr 27 '19 at 15:35
Fcmam5
1,4231212 silver badges2121 bronze badges
answered May ...
SQL injection that gets around mysql_real_escape_string()
...ck...
mysql_query('SET NAMES gbk');
$var = mysql_real_escape_string("\xbf\x27 OR 1=1 /*");
mysql_query("SELECT * FROM test WHERE name = '$var' LIMIT 1");
In certain circumstances, that will return more than 1 row. Let's dissect what's going on here:
Selecting a Character Set
mysql_query('SET NAMES...
How to use a different version of python during NPM install?
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as i have python3 as global, i need to setup also python27 using: > this npm config set python C:\Python27\python.exe
– francois
Jan 23 '16 at 23:22
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How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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edited Sep 27 '17 at 22:34
Mwiza
3,67822 gold badges2727 silver badges2626 bronze badges
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