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Explicit vs implicit SQL joins
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The first answer you gave uses what is known as ANSI join syntax, the other is valid and will work in any relational database.
I agree with grom that you should use ANSI join syntax. As they said, the main reason is for clarity. Rather than having a where clause w...
Get attribute name value of
...lve the problem. OP wants to get the name value; this assumes you already know it.
– felwithe
May 1 '15 at 22:06
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cd into directory without having permission
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Been googling for an hour now trying to fix the fact that I could not SSH without using "sudo" (which I knew had to be wrong) - and this fixed it. Finally!
– GrayedFox
Nov 2 '18 at 16:10
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Can I set variables to undefined or pass undefined as an argument?
...n the original Netscape version of JavaScript, but is available everywhere now:
if ('prop' in o)
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In summary, undefined is a JavaScript-specific mess, which confuses everyone. Apart from optional function arguments, where JS has no other more elegant mechanism, undefined should be avoided...
Disable Visual Studio devenv solution save dialog
... A note to those coming from the msdn link in this answer (that now links to this stackoverflow post) - this answer worked for me without having to do any of the registry editing mentioned - just make this one change and it will fix the problem.
– Adam Knights
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Changing all files' extensions in a folder with one command on Windows
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man ren? The question was about Windows/cmd. Do those now provide man pages? What is ren-1.0 and how can we view its man page in context?
– underscore_d
Jun 21 '16 at 15:21
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Understanding keystore, certificates and alias
...the public key (the certificate) for that alias is embedded into the APK.
Now to answer your question, you can only release an update to an application that was signed with the alias 'foo' by signing the update again with the same alias. Losing the keystore where your alias is stored would prevent ...
Entity Framework code first unique column
...ength on your model:
[StringLength(450)]
Your model will look like this now in EF CF 6.1+:
public class User
{
public int UserId{get;set;}
[StringLength(450)]
[Index(IsUnique=true)]
public string UserName{get;set;}
}
Update:
if you use Fluent:
public class UserMap : EntityTypeC...
`testl` eax against eax?
...o revert your edit. 1. Your "voice" is very different from mine, and right now it reads a lot more like your answer than mine. 2. More problematic is the bold assertion that the flags come out exactly the same way between test and cmp. Yes, I understand that's your belief based on your comments to C...
git command to show all (lightweight) tags creation dates
...tty="format:%ai %d"
I've put that command in an alias in my ~/.alias, so now everytime I run gitshowtagbydate I get what I needed.
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