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How to handle checkboxes in ASP.NET MVC forms?
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This should be the top answer for the question. Very simple and easy to implement.
– Johan Gunawan
Nov 12 '14 at 18:20
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How do I declare a global variable in VBA?
...ule-level variables can be declared with a Dim or Private statement at the top of the module above the first procedure definition." (from Scope of variables in Visual Basic for Applications)
– Nickolay
Jan 29 at 16:49
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How to store a dataframe using Pandas
...rt of the CSV file using pandas.read_csv(..., nrows=1000) to only load the top bit of the table, while you're doing the development
use ipython for an interactive session, such that you keep the pandas table in memory as you edit and reload your script.
convert the csv to an HDF5 table
updated use D...
Choosing the default value of an Enum type without having to change values
...(o.ToString());
Note: you will need to include the following line at the top of the file:
using System.ComponentModel;
This does not change the actual C# language default value of the enum, but gives a way to indicate (and get) the desired default value.
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what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
...oofy", "mickey"] } }
Method 2: ActiveSupport::JSON.decode - symbolizes top-level keys only => Does not preserve original mix
ActiveSupport::JSON.decode( ActiveSupport::JSON.encode(h) ).symbolize_keys
=> { :youtube => { "search" => "daffy", "history" => ["goofy", "mickey"] } }
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Cron jobs and random times, within given hours
...n (seems to be my case on Ubuntu), then you can add SHELL=/bin/bash to the top. There are more alternatives for other cron versions here: superuser.com/a/264541/260350
– DaAwesomeP
Jul 10 '15 at 23:16
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How to style dt and dd so they are on the same line?
...edia queries for responsive design for simplicity of an example: dl{margin-top:0;margin-bottom:20px} dt,dd{line-height:1.428571429} dt{font-weight:700} dd{margin-left:0} .dl-horizontal dt{float:left;width:160px;clear:left;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap} .d...
Capture keyboardinterrupt in Python without try-except
...texit may be a good fit in such a situation, where your code is not at the top level of control flow.
atexit is very capable and readable out of the box, for example:
import atexit
def goodbye():
print "You are now leaving the Python sector."
atexit.register(goodbye)
You can also use it as...
How to detect orientation change?
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I know this question is for Swift, but since it's one of the top links for a Google search and if you're looking for the same code in Objective-C:
// add the observer
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(rotated:) name:UIDeviceOrientationDidChangeN...
Rails migration for has_and_belongs_to_many join table
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The top answer shows a composite index that I don't believe will be used to lookup apples from oranges.
create_table :apples_oranges, :id => false do |t|
t.references :apple, :null => false
t.references :orange, :null...