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How do you check what version of SQL Server for a database using TSQL?
...tlevel')
, SERVERPROPERTY('edition')
From: http://support.microsoft.com/kb/321185
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“Keep Me Logged In” - the best approach
...the actual answer.
What's wrong with hashing user data, you ask? Well, it comes down to exposure surface and security through obscurity.
Imagine for a second that you're an attacker. You see a cryptographic cookie set for the remember-me on your session. It's 32 characters wide. Gee. That may be ...
Socket.IO Authentication
...okie
SetCookie('rediskey', <%= rediskey %>); //http://msdn.microsoft.com/en-us/library/ms533693(v=vs.85).aspx
//then when socket is connected, fetch the rediskey from the document.cookie and send it back to server
var socket = new io.Socket();
socket.on('connect', function() {
var rediskey...
Check if property has attribute
... different type to their attribute name. For example "NotMapped" in System.ComponentModel.DataAnnotations.Schema is used as [NotMapped] in the class but to detect it you have to use Attribute.IsDefined(pi, typeof(NotMappedAttribute))
– Qjimbo
Jul 13 '18 at 21:4...
How to combine two or more querysets in a Django view?
...ossible to sort the resulting list e.g. by date (as requested in hasen j's comment to another answer). The sorted() function conveniently accepts a generator and returns a list:
result_list = sorted(
chain(page_list, article_list, post_list),
key=lambda instance: instance.date_created)
If...
Using Git with an existing Xcode project
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GitHub has some very good git tutorials at help.github.com.
to do the initial setup of a repository, open up a terminal window, and CD to the project directory. once there, type
git init
git add .
git commit -m "Initial commit"
Restart Xcode.
The repository should now be se...
How to remove all MySQL tables from the command-line without DROP database permissions? [duplicate]
How do I drop all tables in Windows MySQL, using command prompt? The reason I want to do this is that our user has access to the database drops, but no access to re-creating the database itself, for this reason we must drop the tables manually. Is there a way to drop all the tables at once? Bear in ...
Django rest framework, use different serializers in the same ModelViewSet
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Create a small pypi package for this. github.com/Darwesh27/drf-custom-viewsets
– Adil Malik
Jun 24 '16 at 9:28
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How do short URLs services work?
... that is redirected to will see the referrer (the site that you originally come from) as being the site the TinyUrl link is on (i.e., twitter.com, your own site, wherever the link is). This is just as important, so that site owners can see where people are coming from. This too, would not work if a ...
Redeploy alternatives to JRebel [closed]
JRebel allows for newly compiled code to be redeployed without restarting the application. I am wondering if there are any alternative (free?). The FAQ page answers this question, but I am sure it's biased towards JRebel. This question was asked a year ago on this site, but I am bringing it ba...