大约有 19,601 项符合查询结果（耗时：0.0435秒） [XML]
How can I have ruby logger log output to stdout as well as file?
...ion is very good. I've made a generic delegator class for multiple targets based on his code.
require 'logger'
class MultiDelegator
def initialize(*targets)
@targets = targets
end
def self.delegate(*methods)
methods.each do |m|
define_method(m) do |*args|
@targets.map ...
Minimum and maximum date
...represented by the value +0.
The third paragraph being the most relevant. Based on that paragraph, we can get the precise earliest date per spec from new Date(-8640000000000000), which is Tuesday, April 20th, 271,821 BCE (BCE = Before Common Era, e.g., the year -271,821).
...
What is Haskell used for in the real world? [closed]
...ax inspired by mathematical notation.
List comprehensions to create a list based on existing lists.
Lambda expressions: create functions without giving them explicit names. So it's easier to handle big formulas.
Haskell is completely referentially transparent. Any code that uses I/O must be marked a...
Embed SVG in SVG?
...lowing
<svg>
<image x="0" y="0" xlink:href="data:image/svg+xml;base64,[base64 of nested svg]"></image>
</svg>
This works on at least Firefox, Chrome and Inkscape.
This behaves the same as the child svg in the parent svg answer with the exception that you can now apply t...
onNewIntent() lifecycle and registered listeners
...o be calling lifecycle methods directly, no? Maybe harmless, or maybe some base implementation of onNewIntent() assumes that onPause() has already been called? Presumably safer to encapsulate the app code in a method callable from both places.
– BernalKC
May 12...
Convert Object to JSON string
...t supported since Chrome 3.0. My previous, totaly inaccurate comment was based on a half of this outdated question combined with the CMS I'm working on at the moment which actually replaces window.JSON with its own library, meaning JSON.stringify() isn't defined. Quite a fail on all counts.
...
int value under 10 convert to string two digit number
...n FormatNumber
string x = FormatNumber(1,2);
Output will be 01 which is based on your padding parameter. Increasing it will increase the number of 0s
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What is the leading LINQ for JavaScript library? [closed]
...rd", domain: "nort_america"}];
var groups = [{user: "ASMITH", groupName: "base_users"},
{user: "TMCFARLAND", groupName: "admins"},
{user: "CDECKARD", groupName: "base_users"},
{user: "CDECKARD", groupName: "testers"}];
var results = $linq(users).join(groups,
function (x) { return x...
Prevent redirection of Xmlhttprequest
...ng the redirect (which makes it a tad more difficult to develop fully REST-based web services that use this header... grumble).
– ruquay
May 26 '11 at 8:47
1
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How can I wrap text to some length in Vim?
...the original poster's example? I've had a play and it only seems to format based on textwidth if there are spaces (or assumedly, if the breakat variable is set to something else).
– Andy
May 5 '09 at 15:38
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