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Paste multiple times
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@Milimetric +1 didn't know you could confirm like that.
– user2065875
Aug 20 '14 at 0:05
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Ways to eliminate switch in code [closed]
...}
}
This code violates the Open Closed Principle and is fragile to every new type of action code that comes along.
To remedy this you could introduce a 'Command' object:
interface Command {
public void execute();
}
class LoginCommand implements Command {
public void execute() {
/...
Why is 1/1/1970 the “epoch time”?
... |
edited Jul 7 '09 at 7:51
community wiki
2 r...
How to pull a random record using Django's ORM?
...s I present on my site. On the main webpage I'd like to show some of them: newest, one that was not visited for most time, most popular one and a random one.
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How to do exponential and logarithmic curve fitting in Python? I found only polynomial fitting
...py.array([1, 7, 20, 50, 79])
>>> y = numpy.array([10, 19, 30, 35, 51])
>>> numpy.polyfit(numpy.log(x), y, 1)
array([ 8.46295607, 6.61867463])
# y ≈ 8.46 log(x) + 6.62
For fitting y = AeBx, take the logarithm of both side gives log y = log A + Bx. So fit (log y) against x.
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Accessing Object Memory Address
...rlapping lifetime would mean the original object no longer exists when the new object is created. So this limitation means you can't safely use id() to create a hash of an object to store off, free it, and later reinstate it.
– Joshua Clayton
Aug 2 '18 at 19:44...
How can I add a PHP page to WordPress?
...hp in your theme folder (under /wp-content/themes/themename/).
Rename the new file as templatename.php (where templatename is what you want to call your new template). To add your new template to the list of available templates, enter the following at the top of the new file:
<?php
/*
Template ...
What does Html.HiddenFor do?
...alues in a class only one view at a time, because html.beginform creates a new object and if your model object for that view already had some values passed to it, those values will be lost unless you provide a reference to those values in the beginform.
To see a great motivation for the html.hidden...
Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
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Yeah same for me - Win7 and 64 bit. You need to create new folder and then execute npm command on command prompt run as administrator.
– Aniket Thakur
Oct 28 '14 at 6:08
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How can I pass selected row to commandLink inside dataTable or ui:repeat?
...aModel<Item> getModel() {
if (model == null) {
model = new ListDataModel<Item>(items);
}
return model;
}
(making it transient and lazily instantiating it in the getter is mandatory when you're using this on a view or session scoped bean since DataModel doesn't i...