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How to set tint for an image view programmatically in android?
Need to set tint for an image view... I am using it the following way:
22 Answers
22
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How do I stop a web page from scrolling to the top when a link is clicked that triggers JavaScript?
When I have a link that is wired-up with a jQuery or JavaScript event such as:
15 Answers
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Spring AOP vs AspectJ
...n that Spring AOP is best used for application specific tasks such as security, logging, transactions, etc. as it uses custom Java5 annotations as a framework. However, AspectJ seems to be more friendly design-patterns wise.
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Difference between .on('click') vs .click()
...rent().append(html);
});
and want "Alert!" to show an alert. We can use either "click" or "on" for that.
When we use click
$("button.alert").click(function() {
alert(1);
});
with the above, a separate handler gets created for every single element that matches the selector. That means
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What is the difference between 'E', 'T', and '?' for Java generics?
...his is generics, which is a pretty huge topic. You may wish to learn about it through the following resources, although there are more available of course:
Java Tutorial on Generics
Language guide to generics
Generics in the Java programming language
Angelika Langer's Java Generics FAQ (massive an...
Checking in packages from NuGet into version control?
Prior to NuGet, it was common accepted 'best practice' to check-in all external DLLs used on a project. Typically in a Libs or 3rdParty directory.
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python pandas remove duplicate columns
...nd you wish to remove them:
df = df.loc[:,~df.columns.duplicated()]
How it works:
Suppose the columns of the data frame are ['alpha','beta','alpha']
df.columns.duplicated() returns a boolean array: a True or False for each column. If it is False then the column name is unique up to that point, ...
drag drop files into standard html file input
...se days we can drag & drop files into a special container and upload them with XHR 2. Many at a time. With live progress bars etc. Very cool stuff. Example here.
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What's the point of JAXB 2's ObjectFactory classes?
...ed JAXB 2.1.3's xjc to generate a set of classes from my XML Schema. In addition to generating a class for each element in my schema, it created an ObjectFactory class.
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First letter capitalization for EditText
I'm working on a little personal todo list app and so far everything has been working quite well. There is one little quirk I'd like to figure out. Whenever I go to add a new item, I have a Dialog with an EditText view showing inside. When I select the EditText view, the keyboard comes up to enter t...