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How to get index in Handlebars each helper?
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It's worth noting that as of v1.2.0, @index and @first are now supported for each iteration on objects too.
– WynandB
Feb 13 '14 at 0:24
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Asp.net - Add blank item at top of dropdownlist
...dd it after databinding.
EDIT:
After googling this quickly as of ASP.Net 2.0 there's an "AppendDataBoundItems" true property that you can set to...append the databound items.
for details see
http://imar.spaanjaars.com/QuickDocId.aspx?quickdoc=281 or
http://msdn.microsoft.com/en-us/library/syst...
Removing duplicate values from a PowerShell array
...er you're using SORT -UNIQUE, SELECT -UNIQUE or GET-UNIQUE from Powershell 2.0 to 5.1, all the examples given are on single Column arrays. I have yet to get this to function across Arrays with multiple Columns to REMOVE Duplicate Rows to leave single occurrences of a Row across said Columns, or dev...
How to log PostgreSQL queries?
...ian and Ubuntu GNU/Linux, this file usually resides at /etc/postgresql/$v/main/postgresql.conf, where $v is the server version. Also, on the aforementioned systems, when log_destination = 'stderr', the output is written to /var/log/postgresql/postgresql-$v-main.log, where $v is the server version (n...
How to allow to accept only image files?
... anything at all, so be sure to test your target platforms well.
For detailed browser support, see http://caniuse.com/#feat=input-file-accept
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Ruby: How to get the first character of a string
...String#chr returns the first character of a string. Its still available in 2.0 and 2.1.
"Smith".chr #=> "S"
http://ruby-doc.org/core-1.9.3/String.html#method-i-chr
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How can I get rid of an “unused variable” warning in Xcode?
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You can set "No" LLVM compliler 2.0 warning on "Release"
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How to set the matplotlib figure default size in ipython notebook?
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In ipython 2.0 the config file is in .ipython/profile_default/ipython_notebook_config.py
– Fabian Pedregosa
Apr 5 '14 at 6:18
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Twitter Bootstrap CSS affecting Google Maps
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With Bootstrap 2.0, this seemed to do the trick:
#mapCanvas img {
max-width: none;
}
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HTML5 Email Validation
It is said "With HTML5, we need no more js or a server side code to check if the user's input is a valid email or url address"
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