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Replace multiple whitespaces with single whitespace in JavaScript string
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@Me Please read the question carefully: "each time there's more than only one whitespace I'd like it be only one".
– bjornd
Dec 29 '12 at 9:45
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Naming conventions: “State” versus “Status” [closed]
...n 2009? This answer makes the most sense in technical jargon (cpu state, thread state, state machine; return status, raid volume status, etc.), and even much of everything else (application status, account status, etc.). The only thing I can think of that is inconsistent is stuff like "state of affa...
How do I trim whitespace?
...s.splitlines():
line=line.strip()
process(line)
#we could also be reading a file line by line.. e.g. my_file=open(filename), or with open(filename) as myfile:
for line in my_file:
line=line.strip()
process(line)
#moot point: note splitlines() removed the newline characters, we can ...
Error 5 : Access Denied when starting windows service
...ould copy files from the dev machine. Giving Network Service the rights of Read/Execute/List should be good enough.
– ZZZ
Oct 30 '13 at 4:15
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Elegant way to combine multiple collections of elements?
...it of using existing LINQ functions, which future developers will likely already be familiar with.
– Donut
Dec 20 '10 at 21:09
2
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MongoDB mongorestore failure: locale::facet::_S_create_c_locale name not valid
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Hmmm, came here just prior to reading that setting LC_ALL is strongly discouraged: wiki.debian.org/Locale
– dzuremar
Dec 7 '17 at 13:08
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HTML: How to limit file upload to be only images?
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document.getElementById("menu_images").onchange = function () {
var reader = new FileReader();
if(this.files[0].size>528385){
alert("Image Size should not be greater than 500Kb");
$("#menu_image").attr("src","blank");
$("#menu_image").hide();
$('#menu_...
Can Python print a function definition?
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Use help(function) to get the function description.
You can read more about help() here.
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Why does (0 < 5 < 3) return true?
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It's a good idea to make life easy for yourself and the next guy who will read your code. Clearly write out what you actually want to have happen rather then relying on side effects like the implicit conversion of booleans.
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Encoding as Base64 in Java
...s);
System.out.println("decodedBytes " + new String(decodedBytes));
Then read why you shouldn't use sun.* packages.
Update (2016-12-16)
You can now use java.util.Base64 with Java 8. First, import it as you normally do:
import java.util.Base64;
Then use the Base64 static methods as follows:...