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When is it better to use String.Format vs string concatenation?
... is parsing an index value to determine a cell input into Excel. It's got me thinking...
14 Answers
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How do I size a UITextView to its content?
...iewDidChange:(UITextView *)textView
{
CGFloat fixedWidth = textView.frame.size.width;
CGSize newSize = [textView sizeThatFits:CGSizeMake(fixedWidth, MAXFLOAT)];
CGRect newFrame = textView.frame;
newFrame.size = CGSizeMake(fmaxf(newSize.width, fixedWidth), newSize.height);
textVie...
Why is extending native objects a bad practice?
...s a bad practice. But why? Do we get a perfomance hit? Do they fear that somebody does it "the wrong way", and adds enumerable types to Object , practically destroying all loops on any object?
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JSF backing bean structure (best practices)
...JSF backing-beans may also have JSF actionListener and valueChangeListener methods.
Controller Managed-Bean: Normally request scope. This type of managed-bean participates in the "Controller" concern of the MVC design pattern. The purpose of a controller bean is to execute some kind of business log...
Sending emails in Node.js? [closed]
... first node.js. However, I discovered that I am unable to create a contact me form that sends straight to my email since I can't find any modules from node that is able to send emails.
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jQuery remove all list items from an unordered list
I forgot the jQuery command that will clear all list elements from a list. I did a bit of searching, done it a bunch of times before, but just simply forgot the command.
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How to link a Facebook app with an existing fan page
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It is possible. I had the same problem. What you need to do is the following:
Categorize your existing page under "App Page" (found under "Brands & Products").
Change your page name to mach your App name.
Go to your App and select "App Details"
Un...
Command line progress bar in Java
... like to display a progress bar, showing the percentage of job done.
The same kind of progress bar you would see using wget under unix.
Is this possible?
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Spring schemaLocation fails when there is no internet connection
...no need to use the classpath: protocol in your schemaLocation URL if the namespace is configured correctly and the XSD file is on your classpath.
Spring doc "Registering the handler and the schema" shows how it should be done.
In your case, the problem was probably that the spring-context jar on ...
How to show google.com in an iframe?
I am trying to put google.com into an iframe on my website, this works with many other websites including yahoo. But it does not work with google as it just shows a blank iframe. Why does it not render? Are there any tricks to do that?
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