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Pattern to avoid nested try catch blocks?
...r question directly (assuming all the exception-types are the same):
Func<double>[] calcs = { calc1, calc2, calc3 };
foreach(var calc in calcs)
{
try { return calc(); }
catch (CalcException){ }
}
throw new NoCalcsWorkedException();
...
How to overlay images
...ing this exact thing in a project. The HTML side looked a bit like this:
<a href="[fullsize]" class="gallerypic" title="">
<img src="[thumbnail pic]" height="90" width="140" alt="[Gallery Photo]" class="pic" />
<span class="zoom-icon">
<img src="/images/misc/zoom.gif"...
Cannot change version of project facet Dynamic Web Module to 3.0?
...
I updated my web.xml
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/w...
String.Replace ignoring case
...void Main()
{
string input = "hello WoRlD";
string result =
Regex.Replace(input, "world", "csharp", RegexOptions.IgnoreCase);
Console.WriteLine(result); // prints "hello csharp"
}
}
...
Is there a `pointer-events:hoverOnly` or similar in CSS?
...entioned, it's easy enough to do in JQuery. Here's how I've done it:
HTML
<div
id="toplayer"
class="layer"
style="
z-index: 20;
pointer-events: none;
background-color: white;
display: none;
"
>
Top layer
</div>
<div id="bottomlayer" class="layer" style="z-ind...
How do I replace all line breaks in a string with elements?
... break from a value with JavaScript and replace all the line breaks with <br /> elements?
13 Answers
...
How to change the color of a CheckBox?
How do I change the default CheckBox color in Android?
By default the CheckBox color is green, and I want to change this color.
If it is not possible please tell me how to make a custom CheckBox ?
...
Is it possible to do a sparse checkout without checking out the whole repository first?
...ithout having to worry about .git files. Here is how I did it:
git clone <URL> --no-checkout <directory>
cd <directory>
git sparse-checkout init --cone # to fetch only root files
git sparse-checkout set apps/my_app libs/my_lib # etc, to list sub-folders to checkout
# they are chec...
Twitter Bootstrap Button Text Word Wrap
... me I am unable to get these twitter bootstrap buttons to text wrap onto multiple lines, they appearing like so.
4 Answers
...
How to set ViewBag properties for all Views without using a base class for Controllers?
...tions from me; there may be simpler MVC-enabled ways to get at it.
Edit: Alternate, less code approach - just attach to the Controller
public class SetViewBagItemsModule: Module
{
protected override void AttachToComponentRegistration(IComponentRegistry cr,
...