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Bat file to run a .exe at the command prompt
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To start a program and then close command prompt without waiting for program to exit:
start /d "path" file.exe
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insert multiple rows via a php array into mysql
...query other than appending each value on the end of a mile long string and then executing it. I am using the CodeIgniter framework so its functions are also available to me.
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What does it mean: The serializable class does not declare a static final serialVersionUID field? [d
... different serialVersionUID than that of the corresponding sender's class, then deserialization will result in an InvalidClassException. A serializable class can declare its own serialVersionUID explicitly by declaring a field named "serialVersionUID" that must be static, final, and of type long:
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npm windows install globally results in npm ERR! extraneous
...e's folder which removed some of the extraneous packages from the list and then did npm uninstall <package> for the remaining few.
Seems to have worked, as I'm getting no errors after doing this.
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How to import multiple .csv files at once?
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If you then want to combine those data frames into a single data frame, see the solutions in other answers using things like do.call(rbind,...), dplyr::bind_rows() or data.table::rbindlist().
If you really want each data frame in a...
How to automatically generate getters and setters in Android Studio
... the same effect as using the Menu Bar -> Code -> Generate...
and then using shift or control button, select all the variables you need to add getters and setters
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Epoch vs Iteration when training neural networks
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Example: if you have 1000 training examples, and your batch size is 500, then it will take 2 iterations to complete 1 epoch.
FYI: Tradeoff batch size vs. number of iterations to train a neural network
The term "batch" is ambiguous: some people use it to designate the entire training set, and s...
Determining type of an object in ruby
...ect which responds to a particular set of methods with acceptable results" then there's really no way to assert that. It's just too loose. Most of the time in Ruby when referring to an object's type, it's understood you're talking about the class. I did use the term type in quotation marks for that ...
How to use a RELATIVE path with AuthUserFile in htaccess?
I have a .htaccess that uses basic authentication. It seems the path to the .htpasswd file isn't relative to the htaccess file, but instead to the server config.
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How many String objects will be created when using a plus sign?
... String result = one + two + "34";
Console.Out.WriteLine(result);
}
then the compiler seems to emit the code using String.Concat as @Joachim answered (+1 to him btw).
If you define them as constants, e.g.:
const String one = "1";
const String two = "2";
const String result = one + two + "34...