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Ruby: Change negative number to positive number?
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Based of the same principle we can even divide the any negative number by -1. However, I was just wondering what can be the benefit of using it over abs method as mentioned by Yacoby
– Apurva Mayank
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What's wrong with Java Date & Time API? [closed]
... data are counter-intuitive in many cases. For example: getMonth() is zero-based, getYear() is 1900-based (i.e., the year 2009 is represented as 109).
They are missing a lot of functionality you expect from a Date class.
sh...
How to create .pfx file from certificate and private key?
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I can recommend DigiCert based on several years of experience with them.
– mmell
Feb 10 at 20:14
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How to change the map center in Leaflet.js
...ng code initializes a leaflet map. The initialize function centers the map based on user location. How do I change the center of the map to a new position after calling the initialize function?
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C#: why sign an assembly?
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What do you think about signing it nowadays? On web based systems? If I'm correct, it was only necessary when talking about installed softwares, right? If I publish my app to Azure using TFS, I know it hasn't been tampered, right? Or am I missing some security part?
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What does the Java assert keyword do, and when should it be used?
...s to prove that you at least find every bug when it happens.
This idea is based on the Design-by-Contract (DbC) paradigm: you first define (with mathematical precision) what your method is supposed to do, and then verify this by testing it during actual execution. Example:
// Calculates the sum of...
C#: Printing all properties of an object [duplicate]
...tudio uses to display your object in its property browser. It's ultimately based on reflection (as any solution would be), but it provides a pretty good level of abstraction from the reflection API.
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How do I get bash completion to work with aliases?
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# Generate a wrapper completion function (completer) for an alias
# based on the command and the given arguments, if there is a
# completer for the command, and set the wrapper as the completer for
# the alias.
function wrap_alias() {
[[ "$#" == 3 ]] || return 1
local alias_name="$1"
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Why does csvwriter.writerow() put a comma after each character?
... but you get the above output.
To correct this, you could split the value based on whitespace (I'm assuming that's what you want)
csvwriter.writerow(JD.split())
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Html.BeginForm and adding properties
... Yes, indeed...I believe all of the strongly typed (expression-based) methods are in the futures assembly (aspnet.codeplex.com/Release/…).
– dp.
Apr 25 '09 at 8:50
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