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How do I run a simple bit of code in a new thread?
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@EdPower I think you should be careful either way! One example of a task that you probably don't want to terminate mid-execution is one that saves data to disk. But sure, if your task is suitable for termination at any time, the flag is fine. My point was just that one needs ...
How to UPSERT (MERGE, INSERT … ON DUPLICATE UPDATE) in PostgreSQL?
... they result in incomplete updates. Two transactions race with each other; one of them successfully INSERTs; the other gets a duplicate key error and does an UPDATE instead. The UPDATE blocks waiting for the INSERT to rollback or commit. When it rolls back, the UPDATE condition re-check matches zero...
How to get ASCII value of string in C#
...course, other character encodings—especially UTF-8—are available, too; One should question whether it is ASCII that is actually wanted.
– Tom Blodget
Jan 11 '19 at 17:53
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C/C++ check if one bit is set in, i.e. int variable
Is there such a way to check if bit 3 in temp is 1 or 0 without bit shifting and masking.
21 Answers
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jquery UI Sortable with table and tr width
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I found the answer here.
I modified it slightly to clone the row, instead of adding widths to the original:
helper: function(e, tr)
{
var $originals = tr.children();
var $helper = tr.clone();
$helper.children().each(function(index)
{
// Set helper cel...
How to create multiple levels of indentation in Javadoc?
...c comments.
Update: Because it came up, I tried
<ul>
<li>one</li>
<ul>
<li>one point one</li>
</ul>
</ul>
and get
one
one point one
I agree proper nesting is better.
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Looking for jQuery find(..) method that includes the current node
...s a plugin jquery.findIncludeSelf, registered with bower. See github.com/ronen/jquery.findIncludeSelf
– ronen
Apr 30 '14 at 10:41
18
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Static method behavior in multi-threaded environment in java
...code same time isn't it? And in single processor environment there is only one thread running at a given time. (multiple threads sharing the time among them.) So, when the thread schedular give the chance from current excuting thread (A) to thread (B), how is the thread (A) resume from where it wa...
Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...was adding items to my ArrayList outside the UI thread.
Solution: I have done both, adding the items and called notifyDataSetChanged() in the UI thread.
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Understanding prototypal inheritance in JavaScript
...is good, e.g. SuperCar doesn't have a Drive method, but it can share Car's one, so all SuperCars will use the same Drive method. Other times you don't want sharing, like each SuperCar having it's own Name. So how does one go about setting each SuperCar's name to it's own thing? You could set this.Na...