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Is PHP's count() function O(1) or O(n) for arrays?
...o read josephscott.org/archives/2010/01/php-count-performance It basically details how getting the array length is o(1) and the impact of the repeated function calls.
– TheClair
Apr 29 '11 at 17:32
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Get __name__ of calling function's module in Python
...formation about the caller's function name, module, etc.
See the docs for details:
http://docs.python.org/library/inspect.html
Also, Doug Hellmann has a nice writeup of the inspect module in his PyMOTW series:
http://pymotw.com/2/inspect/index.html#module-inspect
EDIT: Here's some code which do...
How can I enable zoom in on UIWebView which inside the UIScrollView?
.... (I don't really know why this should be needed, but there you go.)
For detailed information, see http://developer.apple.com/iphone/library/documentation/WindowsViews/Conceptual/UIScrollView_pg/ZoomZoom/ZoomZoom.html.
sha...
How are VST Plugins made?
...up a HOWTO for VST development on C++ with Visual Studio awhile back which details the steps necessary to create a basic plugin for the Windows platform (the Mac version of this article is forthcoming). On Windows, a VST plugin is just a normal DLL, but there are a number of "gotchas", and you need...
Most efficient way to concatenate strings in JavaScript?
...o string concat's very unpleasant memory bug bugs.chromium.org/p/v8/issues/detail?id=3175
– mwag
Nov 8 '19 at 0:59
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show 1 more comment
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nodeValue vs innerHTML and textContent. How to choose?
...TextNodes in the sub-tree. Whether rendered or not.
Here is a great post detailing the differences
innerHTML should not be included in a comparison with innerText or textContent, as it is totally different, and you should really know why:-) Look it up separately
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How to add “on delete cascade” constraints?
...probably want to do that within a transaction. Updated my answer with more detail.
– Mike Sherrill 'Cat Recall'
Apr 27 '12 at 19:53
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connecting to MySQL from the command line
...ame of the database that you wanted to connect.
Look into the link, it's detailed there!
As already mentioned by Rick, you can avoid passing the password as the part of the command by not passing the password like this:
mysql -u USERNAME -h HOSTNAMEORIP DATABASENAME -p
People editing this answe...
regex.test V.S. string.match to know if a string matches a regular expression
...mes. See developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… for details.
– davertron
Jul 19 '19 at 14:19
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show 7 more comments
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await vs Task.Wait - Deadlock?
...e way down"; that is, don't block on async code. On my blog, I go into the details of how blocking in asynchronous code causes deadlock.
await will asynchronously wait until the task completes. This means the current method is "paused" (its state is captured) and the method returns an incomplete ta...