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What is the garbage collector in Java?
...va application is running, it is creating new objects, such as Strings and Files, but after a certain time, those objects are not used anymore. For example, take a look at the following code:
for (File f : files) {
String s = f.getName();
}
In the above code, the String s is being created on ...
How do I get the time of day in javascript/Node.js?
...balHours = new Date().getHours();
To call the global's value from another file
/*
Days of the Week.
Sunday = 0, Monday = 1, Tuesday = 2, Wensday = 3, Thursday = 4, Friday = 5, Saturday = 6
Hours of the Day.
0 = Midnight, 1 = 1am, 12 = Noon, 18 = 6pm, 23 = 11pm
*/
if (...
How to set OnClickListener on a RadioButton in Android?
...otlinx.android.synthetic.main.your_layout_name.* in your activity's Kotlin file. Also note that in case the radioGroup lambda parameter is unused, it can be replaced with _ (an underscore) since Kotlin 1.1.
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Add padding on view programmatically
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If you store the padding in resource files, you can simply call
int padding = getResources().getDimensionPixelOffset(R.dimen.padding);
It does the conversion for you.
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Is either GET or POST more secure than the other?
...s no added security.
Post data does not show up in the history and/or log files but if the data should be kept secure, you need SSL.
Otherwise, anybody sniffing the wire can read your data anyway.
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How do you write tests for the argparse portion of a python module? [closed]
...nd then call
parse(), check the results and repeat.
Call from a batch/bash file with your flags and a dump args flag.
Put all your argument parsing in a separate file and in the if __name__ == "__main__": call parse and dump/evaluate the results then test this from a batch/bash file.
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NHibernate vs LINQ to SQL
...it does not generate your domain objects, nor does it generate the mapping files. You need to do this manually. Linq can
do this automatically for you.
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How to use multiple @RequestMapping annotations in spring?
...<mvc:view-controller path="/" view-name="welcome"/>
in your config file. That will forward all requests to the Root to the welcome view.
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multiple packages in context:component-scan, spring config
How can I add multiple packages in spring-servlet.xml file in context:component-scan element?
8 Answers
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Python Graph Library [closed]
...h is not. This makes igraph harder to use as dependencies in your setup.py files.
– exhuma
Aug 10 '12 at 7:46
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