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Convert Enumeration to a Set/List
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There is a simple example of convert enumeration to list. for this i used Collections.list(enum) method.
public class EnumerationToList {
public static void main(String[] args) {
Vector<String> vt = new Vector<String>();
vt.add("java");
v...
Checking user's homepage in Internet Explorer
... document that is calling the isHomePage method is not on the same domain. For example, if www.microsoft.com is set as your homepage, and you call this method from a page on the Microsoft® Web site, then the isHomePage method returns true. However, if your homepage is set to www.microsoft.com and y...
Maven: how to do parallel builds?
...jects in parallel. Is there a way to do this with maven? Is there a plugin for this / whatever?
4 Answers
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Is it possible to pass query parameters via Django's {% url %} template tag?
...ly add them to the end:
<a href="{% url myview %}?office=foobar">
For Django 1.5+
<a href="{% url 'myview' %}?office=foobar">
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Difference between float and double in php?
... the C level, everything is stored as a double.
The real size is still platform-dependent.
See the manual for more details:
http://www.php.net/manual/en/language.types.float.php
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Difference between a clickable ImageView and ImageButton
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Thanks for your answer. You gave me more than I spotted when going through the code myself. I guess end of the day, selection between the 2 will depend on how much of the default properties you can use without any customization.
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How do I detect what .NET Framework versions and service packs are installed?
...s asked here , but it was specific to .NET 3.5. Specifically, I'm looking for the following:
13 Answers
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Testing if jQueryUI has loaded
...ometimes loads in time, sometimes not. If ui is not loaded, how can I wait for it (or force it to be loaded) before calling any method?
– Gabriel Diaconescu
Sep 14 '11 at 10:10
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RSpec: how to test if a method was called?
...n order to ensure that a method was called during the execution of a test (for the sake of argument, let's just say I can't really interrogate the state of the object after the call because the operation the method performs is not easy to see the effect of).
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Replace None with NaN in pandas dataframe
...bject None, not the string 'None'.
import pandas as pd
import numpy as np
For dataframe:
df = df.fillna(value=np.nan)
For column or series:
df.mycol.fillna(value=np.nan, inplace=True)
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