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Reference one string from another string in strings.xml?
I would like to reference a string from another string in my strings.xml file, like below (specifically note the end of the "message_text" string content):
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In java how to get substring from a string till a character c?
...ing firstWord = filename.replaceAll("\\..*","")
This replaces everything from the first dot to the end with "" (ie it clears it, leaving you with what you want)
Here's a test:
System.out.println("abc.def.hij".replaceAll("\\..*", "");
Output:
abc
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How to include route handlers in multiple files in Express?
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});
});
//other routes..
}
And then you can require it from app.js passing the app object in this way:
require('./routes')(app);
Have also a look at these examples
https://github.com/visionmedia/express/tree/master/examples/route-separation
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__getattr__ on a module
...getattr__(name: str) -> Any:
...
This will also allow hooks into "from" imports, i.e. you can return dynamically generated objects for statements such as from my_module import whatever.
On a related note, along with the module getattr you may also define a __dir__ function at module level ...
Remove duplicate values from JS array [duplicate]
...bout types (e.g. it's always numbers), this solution is optimal.
The best from two worlds
A universal solution combines both approaches: it uses hash lookups for primitives and linear search for objects.
function uniq(a) {
var prims = {"boolean":{}, "number":{}, "string":{}}, objs = [];
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Should functions return null or an empty object?
What is the best practice when returning data from functions. Is it better to return a Null or an empty object? And why should one do one over the other?
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Is it bad practice to have a constructor function return a Promise?
...ing platform and it has many async operations going on inside. These range from grabbing the posts from directories, parsing them, sending them through template engines, etc.
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SQL (MySQL) vs NoSQL (CouchDB) [closed]
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Here's a quote from a recent blog post from Dare Obasanjo.
SQL databases are like automatic
transmission and NoSQL databases are
like manual transmission. Once you
switch to NoSQL, you become
responsible for a lot of work that t...
Load image from url
I have an image URL. I want to display an image from this URL in an ImageView but I am unable to do that.
16 Answers
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How does the C code that prints from 1 to 1000 without loops or conditional statements work?
I've found C code that prints from 1 to 1000 without loops or conditionals :
But I don't understand how it works. Can anyone go through the code and explain each line?
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