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C# constructor execution order

...nitializers are executed for the most-derived type Constructor chaining works out which base class constructor is going to be called The base class is initialized (recurse all of this :) The constructor bodies in the chain in this class are executed (note that there can be more than one if they're c...
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What's the difference between Unicode and UTF-8? [duplicate]

... “Unicode big-endian”. (Other editors that do encodings themselves, like Notepad++, don't have this problem.) If it makes you feel any better about it, ‘ANSI’ strings aren't based on any ANSI standard, either. shar...
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How to permanently export a variable in Linux?

I am running RHEL6, and I have exported an environment variable like this: 6 Answers 6...
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How can I wrap text to some length in Vim?

Let's speak of relative measures. My Vim looks like: 5 Answers 5 ...
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TimeStamp on file name using PowerShell

...ode in a double-quoted string by using a subexpression, for example, $() like so: "C:\temp\mybackup $(get-date -f yyyy-MM-dd).zip" And if you are getting the path from somewhere else - already as a string: $dirName = [io.path]::GetDirectoryName($path) $filename = [io.path]::GetFileNameWithoutEx...
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Missing include “bits/c++config.h” when cross compiling 64 bit program on 32 bit in Ubuntu

... 64 bit target. Based on my research, I have installed the g++-multilib package. 8 Answers ...
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MySQL convert date string to Unix timestamp

... ashleedawg 15.9k55 gold badges4444 silver badges7272 bronze badges answered Jun 21 '12 at 8:10 Query MasterQuery Mas...
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SQL selecting rows by most recent date

Using the following query and results, I'm looking for the most recent entry where the ChargeId and ChargeType are unique. ...
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C# code to validate email address

... catch { return false; } } To clarify, the question is asking whether a particular string is a valid representation of an e-mail address, not whether an e-mail address is a valid destination to send a message. For that, the only real way is to send a message to confirm. Note that ...
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Ruby on Rails: How do I add placeholder text to a f.text_field?

... fields so that the text comes pre-written by default, and when a user click inside the fields, the text goes away - allowing the user to type in the new text? ...