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How to Debug Variables in Smarty like in PHP var_dump()
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332
You can use {php} tags
Method 1 (won't work in Smarty 3.1 or later):
{php}
$var =
$this->g...
Postgres: clear entire database before re-creating / re-populating from bash script
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edited May 24 '10 at 9:05
answered Jan 13 '10 at 14:12
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Unmangling the result of std::type_info::name
...ts:
Type of ptr_base: Base*
Type of pointee: Derived
Tested with g++ 4.7.2, g++ 4.9.0 20140302 (experimental), clang++ 3.4 (trunk 184647), clang 3.5 (trunk 202594) on Linux 64 bit and g++ 4.7.2 (Mingw32, Win32 XP SP2).
If you cannot use C++11 features, here is how it can be done in C++98, the fil...
Node.js: what is ENOSPC error and how to solve?
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Run the below command to avoid ENOSPC:
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf && sudo sysctl -p
For Arch Linux add this line to /etc/sysctl.d/99-sysctl.conf:
fs.inotify.max_user_watches=524288
Then execute:
sysctl --system
This will also persist ac...
How does one make random number between range for arc4random_uniform()?
...has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too much. I tried to do this:
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How to make a edittext box in a dialog
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RaghunandanRaghunandan
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What is the difference between iterator and iterable and how to use them?
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206
An Iterable is a simple representation of a series of elements that can be iterated over. It d...
Can we have multiple in same ?
...t;</tr>
<tr><td>Customer 1</td><td>#2</td><td>April</td></tr>
<tr><td>Customer 1</td><td>#3</td><td>March</td></tr>
</tbody>
<tbody>
<tr><td...
Printing hexadecimal characters in C
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edited Nov 9 '11 at 4:52
answered Nov 9 '11 at 4:02
Myst...
Can we open pdf file using UIWebView on iOS?
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278
Yes, this can be done with the UIWebView.
If you are trying to display a PDF file residing on...