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Java exception not caught?
I have a small theoretical problem with try-catch constructions.
6 Answers
6
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Can you use if/else conditions in CSS?
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Not in the traditional sense, but you can use classes for this, if you have access to the HTML. Consider this:
<p class="normal">Text</p>
<p class="active">Text</p>
and in your CSS file:
p.normal {
background-position : 150px 8px;
}
p.active {
bac...
Getting unique items from a list [duplicate]
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Use a HashSet<T>. For example:
var items = "A B A D A C".Split(' ');
var unique_items = new HashSet<string>(items);
foreach (string s in unique_items)
Console.WriteLine(s);
prints
A
B
D
C
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Execute command without keeping it in history [closed]
I want to execute some commands but don't want to store them in the command history. So that nobody will be able to search it in the .bash_history file.
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Java Replacing multiple different substring in a string at once (or in the most efficient way)
...ing in the most efficient way.
is there another way other then the brute force way of replacing each field using string.replace ?
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jQuery check if an input is type checkbox?
I'd like to find out if an input is a checkbox or not, and the following doesn't work:
6 Answers
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How to detect my browser version and operating system using JavaScript?
...sing the code below but it only display results in Chrome and Mozilla not working in IE6.
10 Answers
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...stand clearly how they are implemented and what are their return values in order to know in which situation I have to use them.
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Disable a Button
... a button ( UIButton ) on iOS after it is clicked. I am new to developing for iOS but I think the equivalent code on objective - C is this:
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Difference between len() and .__len__()?
Is there any difference between calling len([1,2,3]) or [1,2,3].__len__() ?
4 Answers
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