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Illegal mix of collations (utf8_unicode_ci,IMPLICIT) and (utf8_general_ci,IMPLICIT) for operation '=
...ET utf8 COLLATE utf8_general_ci;
Unless you need to sort data in Unicode order, I would suggest altering all your tables to use utf8_general_ci collation, as it requires no code changes, and will speed sorts up slightly.
UPDATE: utf8mb4/utf8mb4_unicode_ci is now the preferred character set/collat...
O2O江湖:2015大洗牌 2016 BAT等巨头将“肉搏” - 资讯 - 清泛网 - 专注C/C++及内核技术
...。新政一出,不禁让人质疑,这岂不是让本想解决出租车问题的专车沦为跟出租车一样的“二出租”?
移动会议专家创始人余德认为:“拥堵、安全等不是管理专车的遮羞布,牌照制才是出租领域的恶根。放弃既得利益、寻租...
Using Sinatra for larger projects via multiple files
...out using an explicit init.rb versus the above is that you can control the order of loading, in case you have interdependent files.
– Phrogz
Feb 20 '11 at 21:07
add a comment
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pass post data with window.location.href
...
$("#btn_id").click(function(){
$.redirect(http://localhost/test/test1.php,
{
user_name: "khan",
city : "Meerut",
country : "country"
});
});
});
see https://github.com/mgalante/jquery.redirect
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Can you nest html forms?
...1_n2
input_Form2_n2
Implementation:
<form id="Form1" action="Action1.php" method="post"></form>
<form id="Form2" action="Action2.php" method="post"></form>
<input type="text" name="input_Form1_n1" form="Form1" />
<input type="text" name="input_Form2_n1" form="For...
POST unchecked HTML checkboxes
...to put the hidden input first, per many the other answers. If you're using PHP, you can then do away with the javascript dependency, because only the last value gets used.
– Ben
Sep 13 '13 at 17:40
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How can I create a link to a local file on a locally-run web page?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Passing parameters to a Bash function
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Knowledge of high level programming languages (C/C++/Java/PHP/Python/Perl ...) would suggest to the layman that bash functions should work like they do in those other languages. Instead, bash functions work like shell commands and expect arguments to be passed to them in the same wa...
Parsing query strings on Android
... I imagine parse returns a list so that it maintain positional ordering and more easily allows duplicate entries.
– dhaag23
Oct 27 '11 at 18:41
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Why are regular expressions so controversial? [closed]
...ad and say that I am still amazed at the lengths that people will go to in order to make regex usable.
– Slater Victoroff
Jan 24 '15 at 19:39
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