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PHP - Get key name of array value
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341
If you have a value and want to find the key, use array_search() like this:
$arr = array ('firs...
Oracle TNS names not showing when adding new connection to SQL Developer
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176
SQL Developer will look in the following location in this order for a tnsnames.ora file
$HOM...
Is a Java hashmap search really O(1)?
I've seen some interesting claims on SO re Java hashmaps and their O(1) lookup time. Can someone explain why this is so? Unless these hashmaps are vastly different from any of the hashing algorithms I was bought up on, there must always exist a dataset that contains collisions.
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Working with README.md on github.com [closed]
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The markup in question is coincidentally called Markdown, created by John Gruber, author of th...
Are the decimal places in a CSS width respected?
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188
If it's a percentage width, then yes, it is respected. As Martin pointed out, things break dow...
How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
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411
Yes, but you'll need to run it at the database level.
Right-click the database in SSMS, select...
Git push branch from one remote to another?
...rorg origin/one:refs/heads/one
Counting objects: 5, done.
Writing objects: 100% (3/3), 240 bytes, done.
Total 3 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (3/3), done.
To /tmp/rorg
* [new branch] origin/one -> one
So origin/BRANCHNAME:refs/heads/BRANCHNAME
Checking in my rorg ...
JSON serialization of Google App Engine models
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SplitView like Facebook app on iPhone
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10 Answers
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