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Turning live() into on() in jQuery
...ical, since the listener is actually attached to the selector that you provide. When the event is triggered, jQuery traverses the DOM and executes handlers where specified (simple event delegation). .live suggested that there was something "magical" that happened, and it was said to attach event han...
How to use Chrome's network debugger with redirects
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Is Meyers' implementation of the Singleton pattern thread safe?
...er automatically initialize the CRITICAL_SECTION before main() is called. Ideally a true RAII critical section class would be used that can deal with exceptions that might occur when the critical section is held, but that's beyond the scope of this answer.
The fundamental operation is that when an...
Is an index needed for a primary key in SQLite?
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It does it for you.
INTEGER PRIMARY KEY columns aside, both UNIQUE and PRIMARY KEY
constraints are implemented by creating an index in the database (in
the same way as a "CREATE UNIQUE INDEX" statement would). Such an
index is used like any other index in the database ...
Check if a value is within a range of numbers
... I appreciate what you're saying, but I suggest that you may want to reconsider the premise that people here generally "know what they are asking for." That may be true in a very narrow sense, but often these questions reflect some bad design decision that should be revisited. I've been answering p...
NSDefaultRunLoopMode vs NSRunLoopCommonModes
...s to give priority to user events instead of background events.
If you decide to change the run loop mode for your NSURLConnection thread, by using scheduleInRunLoop:forModes:, then you can assign the thread to a special run loop mode, rather than the specific default run loop. The special pseudo-m...
Converting dict to OrderedDict
...pberry Pi. I am trying to print two dictionaries in order for comparison (side-by-side) for a text-adventure. The order is essential to compare accurately.
No matter what I try the dictionaries print in their usual unordered way.
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How to return a part of an array in Ruby?
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@Rafeh cheers, been wondering how this junk works, -1 did the trick
– Ben Sinclair
Dec 2 '15 at 8:36
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How to change the default collation of a table?
...Edited the answer, thanks to the prompting of some comments:
Should avoid recommending utf8. It's almost never what you want, and often leads to unexpected messes. The utf8 character set is not fully compatible with UTF-8. The utf8mb4 character set is what you want if you want UTF-8. – Rich Re...
How to do an INNER JOIN on multiple columns
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How on Earth did this get to 14 upvotes? The statement is incorrect both in syntax and meaning.
– ultracrepidarian
Jun 27 '19 at 23:41
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