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Minimum and maximum value of z-index?
.../www.w3.org/TR/CSS21/visuren.html#z-index
'z-index'
Value: auto | <integer> | inherit
http://www.w3.org/TR/CSS21/syndata.html#numbers
Some value types may have integer
values (denoted by <integer>) or
real number values (denoted by
<number>). Real numbers ...
Change EOL on multiple files in one go
Is there any way in Notepad++ (or even with another tool) to change the line ending automatically on multiple files in one go ?
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How to set JAVA_HOME environment variable on Mac OS X 10.9?
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Literally all you have to do is:
echo export "JAVA_HOME=\$(/usr/libexec/java_home)" >> ~/.bash_profile
and restart your shell.
If you have multiple JDK versions installed and you want it to be a specific one, you can use the -v flag to ja...
Swift: declare an empty dictionary
I am beginning to learn swift by following the iBook- The Swift Programming Language on Swift provided by Apple. The book says to create an empty dictionary one should use [:] same as while declaring array as [] :
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Generate a Hash from string in Javascript
I need to convert strings to some form of hash. Is this possible in JavaScript?
22 Answers
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What's the difference between isset() and array_key_exists()? [duplicate]
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I wish I understood chineese :)
– Zacky112
Jul 9 '10 at 10:30
226
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How to trigger HTML button when you press Enter in textbox?
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adding 'return false' after the click event is helpful too, to avoid a default enter press on other buttons on the page
– deebs
Mar 3 '15 at 19:45
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Is it a good idea to index datetime field in mysql?
...e one table with 4 million records. Most of my queries use datetime clause to select data. Is it a good idea to index datetime fields in mysql database?
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Android, How can I Convert String to Date?
I store current time in database each time application starts by user.
6 Answers
6
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Get the current fragment object
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Now at some point of time I need to identify which object is currently there
Call findFragmentById() on FragmentManager and determine which fragment is in your R.id.frameTitle container.
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