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MySQL Data - Best way to implement paging?
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anyway, when paginating large resultsets (and that's what pagination is for - break up large resultsets into smaller chunks, right?), you should keep in mind that if you do a limit X, Y, what essentially happens is that X+Y rows are retrieved and then X rows from the beginning ...
simple explanation PHP OOP vs Procedural?
...among which, PHP is a "new kid on the block".
Here is a quick overview of what you will learn as you build experience:
You can write PHP source code that does useful tasks
You can organize useful tasks into "chunks" of code
You can think of "chunks" of code independently of the individual files w...
How to print a dictionary's key?
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Although this worked beautifully for me in Python 2.7, what's the alternative in Py3k? I know .iteritems() is no longer supported...
– piperchester
Mar 27 '13 at 21:18
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How do I turn a python datetime into a string, with readable format date?
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I've been wondering what are the benefits to using format() for this case, over strftime(). Does either method present a benefit other than personal preference? What are the performance differences?
– Andre
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Serializing to JSON in jQuery [duplicate]
... it exists, now
that it has been completely specified.
I tend to trust what he says on JavaScript matters :)
All modern browsers (and many older ones which aren't ancient) support the JSON object natively. The current version of Crockford's JSON library will only define JSON.stringify and JSON....
What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula
...ween Request MVC and Component MVC
Difference between JSP, Servlet and JSF
What are the main disadvantages of JSF 2.0?
Is it possible to use JSF+Facelets with HTML 4/5?
When to use <ui:include>, tag files, composite components and/or custom components?
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Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
I have the below error when I execute the following script. What is the error about, and how it can be resolved?
21 Answers...
Replace X-axis with own values
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Not sure if it's what you mean, but you can do this:
plot(1:10, xaxt = "n", xlab='Some Letters')
axis(1, at=1:10, labels=letters[1:10])
which then gives you the graph:
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pandas: filter rows of DataFrame with operator chaining
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I'm not entirely sure what you want, and your last line of code does not help either, but anyway:
"Chained" filtering is done by "chaining" the criteria in the boolean index.
In [96]: df
Out[96]:
A B C D
a 1 4 9 1
b 4 5 0 2
c 5 5...
Catch an exception thrown by an async void method
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It's somewhat weird to read but yes, the exception will bubble up to the calling code - but only if you await or Wait() the call to Foo.
public async Task Foo()
{
var x = await DoSomethingAsync();
}
public async void DoFoo()
{
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