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Servlet returns “HTTP Status 404 The requested resource (/servlet) is not available”
I have an HTML form in a JSP file in my WebContent/jsps folder. I have a servlet class servlet.java in my default package in src folder. In my web.xml it is mapped as /servlet .
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How to remove the querystring and get only the url?
Im using PHP to build the URL of the current page. Sometimes, URLs in the form of
16 Answers
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html select only one checkbox in a group
... It's not inflexible, it just doesn't look right...It may look fine on forms and such applications, but we have different usage for our checkboxes.
– user962449
Mar 14 '12 at 20:50
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disable all form elements inside div
...able all fields (textarea/textfield/option/input/checkbox/submit etc) in a form by telling only the parent div name in jquery/javascript?
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Word wrap for a label in Windows Forms
... This is precisely what I was looking for as it pertains to formatting my form with explanatory text that is in a paragraph form.
– Philip Brack
Oct 23 '17 at 19:25
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What is normalized UTF-8 all about?
... Canonical normalization changes the code points into a canonical encoding form. The resulting code points should appear identical to the original ones barring any bugs in the fonts or rendering engine.
When To Use
Because the results appear identical, it is always safe to apply canonical normalizat...
C# HttpClient 4.5 multipart/form-data upload
Does anyone know how to use the HttpClient in .Net 4.5 with multipart/form-data upload?
10 Answers
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How do I show multiple recaptchas on a single page?
I have 2 forms on a single page. One of the forms has a recaptcha displaying all the time. The other should display a recaptcha only after a certain event such as maxing out login attempts. So there are times when I would need 2 recaptchas to appear on the same page. Is this possible? I know I ...
Linq Syntax - Selecting multiple columns
...t new { Diff = (DateTime.Now - debt.ClaimDate), Amount = debt.Amount}. The form used in the answer is a shorthand, where member name in the initialization expression is used as a field name of anonymous type. E.g. new {res.EMAIL, res.USER_NAME} is a shorthand for new {EMAIL = res.EMAIL, USER_NAME = ...
How to make a window always stay on top in .Net?
I have a C# winforms app that runs a macro in another program. The other program will continually pop up windows and generally make things look, for lack of a better word, crazy. I want to implement a cancel button that will stop the process from running, but I cannot seem to get the window to sta...