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Convert a PHP object to an associative array
...
Just typecast it
$array = (array) $yourObject;
From Arrays:
If an object is converted to an array, the result is an array whose elements are the object's properties. The keys are the member variable names, with a few notable exceptions: integer properties are unaccessible; private var...
How to add parameters to HttpURLConnection using POST using NameValuePair
...boolean first = true;
for (NameValuePair pair : params)
{
if (first)
first = false;
else
result.append("&");
result.append(URLEncoder.encode(pair.getName(), "UTF-8"));
result.append("=");
result.append(URLEncoder.encode(pa...
What is the difference between “Class.forName()” and “Class.forName().newInstance()”?
What is the difference between Class.forName() and Class.forName().newInstance() ?
9 Answers
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How to redirect from OnActionExecuting in Base Controller?
...oid OnActionExecuting(ActionExecutingContext filterContext)
{
...
if (needToRedirect)
{
...
filterContext.Result = new RedirectResult(url);
return;
}
...
}
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add a string prefix to each value in a string column using Pandas
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thank you. if of interest, dataframe indexes also support such string manipulations.
– tagoma
Jul 10 '17 at 21:30
2
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Concatenating Files And Insert New Line In Between Files
...e the file finalfile.txt does not exist before you run the above command.
If you are allowed to use awk you can do:
awk 'FNR==1{print ""}1' *.txt > finalfile.txt
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Is there a float input type in HTML5?
According to html5.org , the "number" input type's "value attribute, if specified and not empty, must have a value that is a valid floating point number."
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namespaces for enum types - best practices
...g code, I use a struct, as you presumably want the contents to be public.
If you're doing any of these practices, you are ahead of the curve and probably don't need to scrutinize this further.
Newer, C++11 advice:
If you are using C++11 or later, enum class will implicitly scope the enum values w...
Subset of rows containing NA (missing) values in a chosen column of a data frame
...umn ( VaR2 ) that contains the date at which a measurement has been taken. If the date was not recorded, the CSV file contains the value NA , for missing data.
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Pickle incompatibility of numpy arrays between Python 2 and 3
...ject, which is assumed to be ASCII, while in this case it is binary data. If this is a bug in the Python 3 unpickler, or a "misuse" of the pickler by numpy, I don't know.
Here is something of a workaround, but I don't know how meaningful the data is at this point:
import pickle
import gzip
import...