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what's the correct way to send a file from REST web service to client?
...nt. So far I've gotten the hang of how to send simple data types (strings, integers, etc) but sending a file is a different matter since there are so many file formats that I don't know where I should even begin. My REST service is made on Java and I'm using Jersey, I'm sending all the data using th...
How to call base.base.method()?
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var ptr = typeof(Base).GetMethod("Say").MethodHandle.GetFunctionPointer();
var baseSay = (Action)Activator.CreateInstance(typeof(Action), this, ptr);
baseSay();
}
}
share...
Ways to iterate over a list in Java
...the iteration methods makes a copy of anything in the list. Changes to the internal state of element will always be seen in the internal state of the corresponding element on the list.
Essentially, there are only two ways to iterate over a list: by using an index or by using an iterator. The enhanc...
Creating java date object from year,month,day
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Months are zero-based in Calendar. So 12 is interpreted as december + 1 month. Use
c.set(year, month - 1, day, 0, 0);
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What are the pros and cons of both Jade and EJS for Node.js templating? [closed]
...y but still want to use HTML), and for that reason if I use Jade I need to convert HTML to Jade. Also in Jade, we need to use indentations, so if your HTML structure gets complicated, your code will look horrible (especially tables). Sometimes, I don't even know what level I am at
table
thead
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What is the difference between Strategy pattern and Dependency Injection?
...mostly used in the context of automated testing only.
Strategy focuses on intent and encourages you to create an interface with different implementations that obey the same behavioral contract. DI is more about just having an implementation of some behavior and providing it.
With DI you can decomp...
Why does modern Perl avoid UTF-8 by default?
...broken and dangerous. Might as well poke the other eye out, too.
Code that converts unknown characters to ? is broken, stupid, braindead, and runs contrary to the standard recommendation, which says NOT TO DO THAT! RTFM for why not.
Code that believes it can reliably guess the encoding of an unmarke...
Getting “bytes.Buffer does not implement io.Writer” error message
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Pass a pointer to the buffer, instead of the buffer itself:
import "bufio"
import "bytes"
func main() {
var b bytes.Buffer
foo := bufio.NewWriter(&b)
}
...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
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function convertCase(str) {
var lower = String(str).toLowerCase();
return lower.replace(/(^| )(\w)/g, function(x) {
return x.toUpperCase();
});
}
s...
How to send multiple data fields via Ajax? [closed]
... {key1: 'value1', key2: 'value2'}. If the latter form is used, the data is converted into a query string using jQuery.param() before it is sent."
– Jay Blanchard
May 11 '16 at 20:15
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