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Does order of where clauses matter in SQL?
Let's say I have a table called PEOPLE having 3 columns ID, LastName, FirstName , none of these columns are indexed.
LastName is more unique, and FirstName is less unique.
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How do you get the footer to stay at the bottom of a Web page?
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The detailed explanation with the demo is provided in this site: CSS Sticky Footer
– mohitp
Mar 22 '13 at 9:15
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Accessing private member variables from prototype-defined functions
...o it. That would essentially be scoping in reverse.
Methods defined inside the constructor have access to private variables because all functions have access to the scope in which they were defined.
Methods defined on a prototype are not defined within the scope of the constructor, and will n...
Manual deployment vs. Amazon Elastic Beanstalk
...nd application server on the same machine/instance is not generally a good idea anyway.
In a PAAS system, the DBMS is a separate service. For Amazon, it would be Amazon RDS. Just like with Elastic Beanstalk, where you don't have to worry about the application server and you just upload your WAR fi...
Rebase a single Git commit
... cherry-pick XX to master.
git checkout master
git cherry-pick <commit ID of XX>
And remove the last commit from the feature branch with git reset.
git checkout Feature-branch
git reset --hard HEAD^
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How do I undo 'git add' before commit?
...ry) or ambiguous (because you created a branch called HEAD, which is a stupid thing that you shouldn't do). This was changed in Git 1.8.2, though, so in modern versions of Git you can use the commands above even prior to making your first commit:
"git reset" (without options or parameters) used to ...
What should I do if the current ASP.NET session is null?
...dy. If the client does not transport the session cookie, we have no way of identifying the client as the same, so he will be handed a new session again and again.
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Differences between Agda and Idris
...o dive into dependently-typed programming and have found that the Agda and Idris languages are the closest to Haskell, so I started there.
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Which commit has this blob?
...nless you pass --all as an additional argument. (Finding all commits repo-wide is important in cases like deleting a large file from the repo history).
– peterflynn
Jul 11 '13 at 5:21
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Add Bootstrap Glyphicon to Input Box
...points out, you can do this with CSS by absolutely positioning the icon inside of the input element. Then add padding to either side so the text doesn't overlap with the icon.
So for the following HTML:
<div class="inner-addon left-addon">
<i class="glyphicon glyphicon-user"></...