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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
... :
Note that the /jsps subfolder is not strictly necessary. You can even do without it and put the JSP file directly in webcontent/webapp root, but I'm just taking over this from your question.
Set servlet URL in url-pattern
The servlet URL is specified as the "URL pattern" of the servlet mappin...
Vertically align text to top within a UILabel
...so you can see clearly what's happening.
Here's the quick and easy way to do this:
[myLabel sizeToFit];
If you have a label with longer text that will make more than one line, set numberOfLines to 0 (zero here means an unlimited number of lines).
myLabel.numberOfLines = 0;
[myLa...
How can I convert an Integer to localized month name in Java?
... edited Jun 24 '09 at 14:07
mmcdole
83.7k6060 gold badges178178 silver badges221221 bronze badges
answered Jun 24 '09 at 14:02
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jQuery text() and newlines
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If you store the jQuery object in a variable you can do this:
var obj = $("#example").text('this\n has\n newlines');
obj.html(obj.html().replace(/\n/g,'<br/>'));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
&...
How to sort a List alphabetically using Object name field
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Minor improve in the first solution: we can do if (list.size() > 1) - as for 1 item no need to sort..
– Rami Yampolsky
May 18 '17 at 20:14
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Find index of last occurrence of a substring in a string
...Use .rfind():
>>> s = 'hello'
>>> s.rfind('l')
3
Also don't use str as variable name or you'll shadow the built-in str().
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Find Oracle JDBC driver in Maven repository
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How do I find a repository (if any) that contains this artifact?
Unfortunately due the binary license there is no public repository with the Oracle Driver JAR. This happens with many dependencies but is not Maven's fault. If you...
Insert new column into table in sqlite?
... to add a new column COLNew in between the name and qty columns. How do I add a new column in between two columns?
6 ...
Why did Rails4 drop support for “assets” group in the Gemfile
...xisted to avoid unintended compilation-on-demand in production. As Rails 4 doesn't behave like that anymore, it made sense to remove the asset group.
This is explained in more detail in the commit that changed that. I extracted some quotes with the actual answer.
Some gems can be needed (in product...
Using the last-child selector
My goal is to apply the CSS on the last li , but it doesn't do that.
11 Answers
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