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Save classifier to disk in scikit-learn
...th open('model.pkl', 'rb') as fin:
vectorizer, clf = pickle.load(fin)
X_new = vectorizer.transform(new_samples)
X_new_preds = clf.predict(X_new)
Before dumping the vectorizer, one can delete the stop_words_ property of vectorizer by:
vectorizer.stop_words_ = None
to make dumping more efficie...
How do you rebase the current branch's changes on top of changes being merged in?
...of master, then sets the head of the current branch to be the head of that new history. It doesn't replay the changes from master on top of the current branch.
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back button callback in navigationController in iOS
...
Or when moving forward to a new view.
– GuybrushThreepwood
Dec 2 '13 at 10:00
...
How to var_dump variables in twig templates?
... the dump, obviously the dump isn't the problem. I would suggest posting a new question if you can't figure it out otherwise.
– Icode4food
Oct 2 '14 at 13:29
1
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Adding code to a javascript function programmatically
...update the function, but depending on how it is referenced, you can make a new function in its place:
var the_old_function = someFunction;
someFunction = function () {
/* ..My new code... */
the_old_function();
/* ..More of my new code.. */
}
...
How can I detect when an Android application is running in the emulator?
...cls)
{
boolean result = false;
try {
ComponentName comp = new ComponentName(context, cls);
PackageInfo pinfo = context.getPackageManager().getPackageInfo(comp.getPackageName(),PackageManager.GET_SIGNATURES);
Signature sigs[] = pinfo.signatures;
for ( int i = ...
django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
...nal:
export PATH=$PATH:/usr/local/mysql/bin
When I reran step 1, I get a new error "error: command 'cc' failed with exit status 1"
To fix this, I did the below in terminal:
export CFLAGS=-Qunused-arguments
export CPPFLAGS=-Qunused-arguments
I reran step 1 and got the success message 'Succ...
SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
...void main(String [] a) throws Exception {
java.net.URLConnection c = new java.net.URL("https://mydomain.com/").openConnection();
c.setDoOutput(true);
c.getOutputStream();
}
}
And this code worked:
public class a {
public static void main(String [] a) throws Exception {
...
Why is UnhandledExceptionEventArgs.ExceptionObject an object and not an Exception?
...d from a non-CLI compliant language which decide to throw a System.Int32. Newer versions of the CLR will auto-wrap this in System.Exception anyways but this is a setting that can be disabled
– JaredPar
Nov 30 '13 at 0:07
...
Content Security Policy “data” not working for base64 Images in Chrome 28
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f18447970%2fcontent-security-policy-data-not-working-for-base64-images-in-chrome-28%23new-answer', 'question_page');
}
);
...