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How to get different colored lines for different plots in a single figure?
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vpz
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answered Jan 26 '11 at 14:11
Joe KingtonJoe Kington
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mysql create user if not exists
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280
In 5.7.6 and above, you should be able to use CREATE USER
CREATE USER IF NOT EXISTS 'user'@'lo...
What does __FILE__ mean in Ruby?
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Oct 22 '08 at 3:30
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MySQL - length() vs char_length()
...nt for Unicode, in which most characters are encoded in two bytes. Or UTF-8, where the number of bytes varies. For example:
select length(_utf8 '€'), char_length(_utf8 '€')
--> 3, 1
As you can see the Euro sign occupies 3 bytes (it's encoded as 0xE282AC in UTF-8) even though it's only on...
How to get the anchor from the URL using jQuery?
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208
You can use the .indexOf() and .substring(), like this:
var url = "www.aaa.com/task1/1.3.html#a...
Why does Maven warn me about encoding?
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When you run the goal archetype:create-from-project, Maven generates a POM file for building the...
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...成的,如果您还未签到,请点此进行签到的操作. 我在 2024-08-03 08:14 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 9,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 2024-08-03 08:44 完...
Copy all files with a certain extension from all subdirectories
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edited Jun 4 '15 at 8:23
answered Mar 25 '13 at 14:10
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How do I create a file AND any folders, if the folders don't exist?
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edited Jul 2 '18 at 9:53
James Monger
7,96133 gold badges3939 silver badges7777 bronze badges
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Logging framework incompatibility
...rows.
– Carl Smotricz
Aug 20 '10 at 8:32
1
How exactly do I do that.
– user...