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When to use enumerateObjectsUsingBlock vs. for
...
Ultimately, use whichever pattern you want to use and comes more naturally in the context.
While for(... in ...) is quite convenient and syntactically brief, enumerateObjectsUsingBlock: has a number of features that may or may not prove interesting:
enumerateObjectsUsingBlock...
How to prevent ajax requests to follow redirects using jQuery
...ich provide the data and not the client can influence on caching.
You can compare the requirement from your question with the requirement to prevent changing of IP address of the web server or the changing of the IP route during the communication. All the things can be interesting in some scenarios...
Compare if two variables reference the same object in python
...es integer objects to which x and z point. Since small integers are failry common (-1 as an error value, 0 any time you actually index something, small numbers are usually reasonable default values) Python optimizes by preallocating small numbers (-5 to 256) and reuses the same integer object. Thus ...
What strategies and tools are useful for finding memory leaks in .NET?
...k all of the other answers are very useful. By the way, this tool is more commonly called SciTech's Mem Profiler!
– Scott Langham
Oct 9 '08 at 12:44
add a comment
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Overflow to left instead of right
...er as the user types it. The text inside the div is aligned to right and incoming characters are added to right as the text grows to left.
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Most underused data visualization [closed]
..."
end.date <- Sys.Date()
quote <- paste("http://ichart.finance.yahoo.com/table.csv?s=",
stock, "&a=", substr(start.date,6,7),
"&b=", substr(start.date, 9, 10),
"&c=", substr(start.date, 1,4),
"&d=", substr(end.dat...
Clearing intent
...y again from History). I posted the solution I'm using below. If you could comment on this would be nice.
– tato.rodrigo
Aug 27 '14 at 20:20
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Detect if an input has text in it using CSS — on a page I am visiting and do not control?
...le inputs based on whether they are blank.
// @include http://YOUR_SERVER.COM/YOUR_PATH/*
// @grant GM_addStyle
// ==/UserScript==
/*- The @grant directive is needed to work around a design change
introduced in GM 1.0. It restores the sandbox.
*/
var inpsToMonitor = document.querySelector...
Test a weekly cron job [closed]
...ion it showing "Not a directory: -v" error, there is no man page for this command in my system , -v means verbose right? I am using centos 6.4
– max
Dec 29 '13 at 11:01
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Can someone explain Microsoft Unity?
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