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What is the difference between const int*, const int * const, and int const *?
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Why does an SSH remote command get fewer environment variables then when run manually? [closed]
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This answer in only a partial solution. Here's some more information: add a different environment variable (e.g. export SOURCED_SYSTEM_ETC_BASHRC) to the various files that get sourced: /etc/profile, etc/bashrc, ~/.profile, ~/.bash_profile, ~/bashrc. Then look for that uniqu...
How to define custom configuration variables in rails
...opment.rb. Make sure you restart your server after modifying. There may be more elegant techniques, but I'm upgrading an existing app which previously used ENV['XXX'] in the same file, and since I want to limit the amount of refactoring during the upgrade, this worked out well.
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Change auto increment starting number?
... value:
ALTER TABLE tbl AUTO_INCREMENT = 5;
See the MySQL reference for more details.
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Reload Flask app when template file changes
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python tuple to dict
...with zip dict(zip(*zip(*t)[::-1])). This is slower, uglier and using way more memory..likely 3x.
– kevpie
Apr 28 '11 at 1:35
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How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
...ge is great for GCC installation info, how to build it, various flags, and more:
http://www.acsu.buffalo.edu/~charngda/cc_build.html
Updates
The ppl libraries can be used for memory optimizations: see bugseng.com/products/ppl/Download (Thanks Paul in comments)
You could run ./contrib/download_p...
How to add a custom Ribbon tab using VBA?
...e button. "HappyFace" is what you will see at the moment. You can download more image ID's here.
onAction="Callback": "Callback" is the name of the procedure which runs when you click on the button.
Demo
With that, let's create 2 buttons and call them "JG Button 1" and "JG Button 2". Let's keep ...
Converting file size in bytes to human-readable string
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Detect all Firefox versions in JS
...sFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
more specifically:
if(navigator.userAgent.toLowerCase().indexOf('firefox') > -1){
// Do Firefox-related activities
}
You may want to consider using feature-detection ala Modernizr, or a related tool, to accomplish ...