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How to find out if a file exists in C# / .NET?
...tumbled by and thought I might mention drop-box directories. Those can be set up where you have create or write permission but no read permission. Not that it is relevant to this question directly, just that they are not as odd as one might think.
– Ukko
May 3...
How to modify the keyboard shortcuts in Eclipse IDE?
...ation that will work; doesn't have any conflicts with existing ( default ) settings.
Hope this helps.
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Best C++ Code Formatter/Beautifier
...es shall be used for a particular file.
Styles can be inherited from a preset (say LLVM or Google) and can later override different options
It is used by Google and others and is production ready.
Also look at the project UniversalIndentGUI. You can experiment with several indenters using it: A...
good example of Javadoc [closed]
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I use a small set of documentation patterns:
always documenting about thread-safety
always documenting immutability
javadoc with examples (like Formatter)
@Deprecation with WHY and HOW to replace the annotated element
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How to iterate over a TreeMap? [duplicate]
...ng,Integer> :
for(Map.Entry<String,Integer> entry : treeMap.entrySet()) {
String key = entry.getKey();
Integer value = entry.getValue();
System.out.println(key + " => " + value);
}
(key and Value types can be any class of course)
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Check whether a request is GET or POST [duplicate]
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I've experienced environments where PHP doesn't actively set the $_POST global, so I agree that using the above method works much more reliably.
– Nathan Crause
Jul 5 '17 at 15:52
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Why does javascript replace only first instance when using replace? [duplicate]
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You need to set the g flag to replace globally:
date.replace(new RegExp("/", "g"), '')
// or
date.replace(/\//g, '')
Otherwise only the first occurrence will be replaced.
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What's the difference between `=` and `
...ah/KB/R/html/b1.html. If you used name<-"paypal", x<-2, ... it would set x at the top level. Try running that example but writing <- instead of = and see what happens.
– Mark Byers
Feb 16 '10 at 9:07
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Loop through a Map with JSTL [duplicate]
...w TreeMap();
itemList.put("test", "test");
list.add(itemList);
pageContext.setAttribute("itemList", list);
%>
<c:forEach items="${itemList}" var="itemrow">
<input type="text" value="<c:out value='${itemrow.test}'/>"/>
</c:forEach> ...
What is correct content-type for excel files? [duplicate]
...ng is configured for each user, but what's the best Content-Type and other settings to achieve just that most of the time?
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