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Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...ter solution is make your object write its state using NSNumbers, Strings, etc into a dictionary, then store that. Future proof.
– Tom Andersen
May 15 '15 at 16:22
...
How to set up tmux so that it starts up with specified windows opened?
...t needed. Remove to use default socket
rvm: 1.9.2@rails_project
pre: sudo /etc/rc.d/mysqld start
tabs:
- editor:
layout: main-vertical
panes:
- vim
- #empty, will just run plain bash
- top
- shell: git pull
- database: rails db
- server: rails s
- logs: ...
How to display an unordered list in two columns?
...laying out your website.
To get it to display in the format:
A B
C D
E
etc. use the following:
ul li{
float: left;
width: 50%;//helps to determine number of columns, for instance 33.3% displays 3 columns
}
ul{
list-style-type: disc;
}
This should solve all your problems with displ...
Good reasons NOT to use a relational database?
...it
Easy for users to manipulate with simple tools (i.e. text editors, grep etc)
Efficient storage of binary documents
XML or JSON files on disk
As above, but with a bit more ability to validate the structure.
Spreadsheet / CSV file
Very easy model for business users to understand
Sub...
How can I include a YAML file inside another?
...ify types and implement custom behaviors like these. It would be a long stretch for YAML specification itself to go as far as to prescribe how file inclusion should work with all the disparate OS path specs, filesystems, etc.
– Anton Strogonoff
Dec 2 '19 at 7:1...
Can I use twitter bootstrap without jquery?
...strap but you'd have to avoid using collapsible menus, alert/dialog boxes, etc. and strip them out of the example pages if you use them as templates.
– tagawa
Nov 26 '14 at 2:55
...
How bad is shadowing names defined in outer scopes?
...s if it's not locally defined, and everything (modules, functions, classes etc) is an object and lives in the same namespace as any other "variable". In your above snippet, print_data IS a global variable. Think about it...
– bruno desthuilliers
Mar 17 '17 at 9...
What is “String args[]”? parameter in main method Java
... "every";
System.out.println("Output: " + args[0] + args[1]);
// etc... the usage of 'args' here and in the main method is identical
}
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leiningen - how to add dependencies for local jars?
... so that you can store the jars in a single location and all your branches etc will pick up the changes. This may be overkill for what your doing. I'm curious if these is an easier way.
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impr...
How to retrieve POST query parameters?
...use a third party library or middleware such as multiparty, busboy, dicer, etc.
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