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Pass parameter to fabric task
How can I pass a parameter to a fabric task when calling "fab" from the command line? For example:
5 Answers
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How to 'minify' Javascript code
...process that preserves the original. In almost every case, any speed gains from hand-optimization are far, far outweighed by the cost of developers deciphering minified code.
– alttag
Aug 12 '14 at 0:38
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How would I create a UIAlertView in Swift?
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From the UIAlertView class:
// UIAlertView is deprecated. Use UIAlertController with a
preferredStyle of UIAlertControllerStyleAlert instead
On iOS 8, you can do this:
let alert = UIAlertController(title: "Alert", me...
How to apply a style to an embedded SVG?
...ort url(my-style.css)".
Of course you can directly link to the stylesheet from the svg file too, without doing any scripting. Either of the following should work:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="my-style.css" type="text/css"?>
<svg xmlns="http://www.w3....
Does BroadcastReceiver.onReceive always run in the UI thread?
...patches notifier-Intents via Context.sendBroadcast . The intents are sent from a non-UI worker thread, but it seems that BroadcastReceiver.onReceive (which receives said Intents) always runs in the UI thread (which is good for me). Is this guaranteed or should I not rely on that?
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What are best practices for using SmtpClient, SendAsync and Dispose under .NET 4.0
...on the callback after the message is sent.
var message = new MailMessage("from", "to", "subject", "body"))
var client = new SmtpClient("host");
client.SendCompleted += (s, e) => {
client.Dispose();
message.Dispose();
}...
Passing multiple error classes to ruby's rescue clause in a DRY fashion
...u can structure your inheritance hierarchy such that they will all inherit from the same parent class and then rescue only the parent class.
For example I had three exceptions: FileNamesMissingError,InputFileMissingError, and OutputDirectoryError that I wanted to rescue with one statement. I made a...
How to handle multiple heterogeneous inputs with Logstash?
.... Deprecated settings will continue to work, but are scheduled for removal from logstash in the future. You can achieve this same behavior with the new conditionals, like: if [type] == "sometype" { stdout { ... } }." I retract my previous comment. :)
– Tony Cesaro
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Why do you need to invoke an anonymous function on the same line?
...o you may ask, what's the difference between declaration and expression?
From ECMA Script specification:
FunctionDeclaration :
function Identifier ( FormalParameterListopt ){ FunctionBody
}
FunctionExpression :
function Identifieropt ( FormalParameterListopt ){ FunctionBody
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What is the use of “assert” in Python?
...ch easier to track down and fix bugs in your programs.
Here’s a summary from a tutorial on Python’s assertions I wrote:
Python’s assert statement is a debugging aid, not a mechanism for handling run-time errors. The goal of using assertions is to let developers find the likely root cause ...