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Is it possible to ping a server from Javascript?
...try this:
put ping.html on the server with or without any content, on the javascript do same as below:
<script>
function ping(){
$.ajax({
url: 'ping.html',
success: function(result){
alert('reply');
},
error: function(resul...
How to remove unused imports from Eclipse
... it's also quite helpful do define a save-action for this. Preferences->Java->Editor->Save Actions
– oers
Apr 17 '11 at 12:05
2
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Mapping enum to string in hibernate
...@Converter(autoApply = true) public class CategoryTypeConverter implements javax.persistence.AttributeConverter <CategoryType, String>
– membersound
Apr 14 '14 at 12:48
...
How can I unstage my files again after making a local commit?
...use "git reset HEAD <file>..." to unstage)
#
# modified: foo.java
#
# Changes not staged for commit:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified: foo.java
#...
Error 908: Permission Receive SMS - #5 by Taifun - MIT App Inventor Help - MIT App Inventor Community
...
This APK contains code Java or Kotlin, which can be obfuscated
Susan_Lane
...
Case insensitive regex in JavaScript
I want to extract a query string from my URL using JavaScript, and I want to do a case insensitive comparison for the query string name. Here is what I am doing:
...
Addition for BigDecimal
...
and why does Java implementation is a bit strange?! many other languages simply use + between numeric data types
– sepehr
Aug 6 '16 at 7:59
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Given an array of numbers, return array of products of all other numbers (no division)
... and I'd like to know how others would solve it. I'm most comfortable with Java, but solutions in other languages are welcome.
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Is there a way to get rid of accents and convert a whole string to regular letters?
...
Use java.text.Normalizer to handle this for you.
string = Normalizer.normalize(string, Normalizer.Form.NFD);
// or Normalizer.Form.NFKD for a more "compatable" deconstruction
This will separate all of the accent marks from th...
javax.faces.application.ViewExpiredException: View could not be restored
...
Introduction
The ViewExpiredException will be thrown whenever the javax.faces.STATE_SAVING_METHOD is set to server (default) and the enduser sends a HTTP POST request on a view via <h:form> with <h:commandLink>, <h:commandButton> or <f:ajax>, while the associated vie...