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What does numpy.random.seed(0) do?
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@SebastianHöffner thank you for your comment. My question was a little misguided because I was confused by the sentence "However, if you just call it once and use various random functions, the results will still be different:" Calling np.random.seed() once at the start ...
(SC) DeleteService FAILED 1072
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@Alfabravo: Same thing happened to me, although in my case I had the "Services" window open. As soon as I closed it I was golden.
– Cory Grimster
Apr 4 '11 at 20:17
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how to check and set max_allowed_packet mysql variable [duplicate]
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max_allowed_packet
is set in mysql config, not on php side
[mysqld]
max_allowed_packet=16M
You can see it's curent value in mysql like this:
SHOW VARIABLES LIKE 'max_allowed_packet';
You can try to change it like this, but it's unlikely this will ...
Replacing H1 text with a logo image: best method for SEO and accessibility?
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What's wrong with indenting? My assumption was that screenreaders and crawlers still pick up the text despite indentation.
– ckarbass
Mar 25 '09 at 0:20
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Maven2: Best practice for Enterprise Project (EAR file)
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<modelVersion>4.0.0</modelVersion>
<groupId>com.mycompany</groupId>
<artifactId>myEar</artifactId>
<packaging>ear</packaging>
<name>My EAR</name>
<build>
<plugins>
<plugin>
<artifactI...
Proper way to rename solution (and directories) in Visual Studio
...ts to this file (an advantage over the Remove/add project file method, see my other answer below).
Warnings
It's important to back everything up into a .zip file before renaming anything, as this method can create issues with source control.
If your project is under source control, it may create...
Make xargs execute the command once for each line of input
...uestion, and -n 1 does so only in one of the possible interpretations. See my long answer below.
– Tobia
Mar 2 '15 at 10:05
2
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How do I create a random alpha-numeric string in C++?
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Here's my adaptation of Ates Goral's answer using C++11. I've added the lambda in here, but the principle is that you could pass it in and thereby control what characters your string contains:
std::string random_string( size_t leng...
How to merge remote master to local branch
...ad of changes on it and would like to merge the changes they've made in to my local branch.
4 Answers
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Cast Object to Generic Type for returning
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I stumble upon this question and it grabbed my interest. The accepted answer is completely correct, but I thought I do provide my findings at JVM byte code level to explain why the OP encounter the ClassCastException.
I have the code which is pretty much the same as O...