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Eclipse: Java, see where class is used
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It's the <kbd> tag.
– gustafc
Oct 1 '09 at 15:56
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Can we omit parentheses when creating an object using the “new” operator?
...org/en-US/docs/Web/JavaScript/Guide/… , from "the guys who invented the <expletive> language" don't use any parentheses on new Class for parameterless constructors. If this doesn't spell 'opinionated', I don't know what does...
– ack
Mar 2 '14 at 5:37
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How to get body of a POST in php?
..., the STDIN constant is an already-open stream to php://input, so you can alternatively do:
$entityBody = stream_get_contents(STDIN);
From the PHP manual entry on I/O streamsdocs:
php://input is a read-only stream that allows you to read raw data
from the request body. In the case of POST r...
Swift to Objective-C header not created in Xcode 6
...efined "Product Module Name" in the target, followed by -Swift.h
#import <Product Module Name>-Swift.h
// in each ObjectiveC .m file having to use swift classes
// no matter in which swift files these classes sit.
No matter if "Defines Module" param is set to Yes or No or if "Product Modul...
Prototypical inheritance - writing up [duplicate]
...ers and instance members by mutating members.
var person = {
name:"default",//immutable so can be used as default
sayName:function(){
console.log("Hello, I am "+this.name);
},
food:[]//not immutable, should be instance specific
// not suitable as prototype member
};
var ben = ...
How to generate a number of most distinctive colors in R?
...ours, but that's the best I can get (74 colors).
library(RColorBrewer)
n <- 60
qual_col_pals = brewer.pal.info[brewer.pal.info$category == 'qual',]
col_vector = unlist(mapply(brewer.pal, qual_col_pals$maxcolors, rownames(qual_col_pals)))
pie(rep(1,n), col=sample(col_vector, n))
Other solutio...
git stash blunder: git stash pop and ended up with merge conflicts
...en tried replacing the files and doing a git checkout again and same result. I event tried forcing it with -f flag. Any help would be appreciated!
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How to return a file using Web API?
...HttpResponseMessage DownloadPdfFile(long id)
{
HttpResponseMessage result = null;
try
{
SQL.File file = db.Files.Where(b => b.ID == id).SingleOrDefault();
if (file == null)
{
result = Request.CreateResponse(HttpStatusCode.Gone);
}
e...
await vs Task.Wait - Deadlock?
... await".
Any sync functionality can by wrapped by async.
public async Task<ActionResult> DoAsync(long id)
{
return await Task.Run(() => { return DoSync(id); } );
}
"async await" generate many problems. We do not now is await statement will be reached without runtime and context deb...
Remove ActiveRecord in Rails 3
...plication.rb doesn't have require 'rails/all' or require "active_record/railtie". Instead, for a standard Rails setup without ActiveRecord, it should have only the following requires:
require File.expand_path('../boot', __FILE__)
require "action_controller/railtie"
require "action_mailer/railtie"
...