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How to select the first element in the dropdown using jquery?
I want to know how to select the first option in all select tags on my page using jquery.
9 Answers
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CSS disable text selection
Currently, I have put this in the body tag to disable text selections:
9 Answers
9
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Send and receive messages through NSNotificationCenter in Objective-C?
..."TestNotification"
// notifications using the receiveTestNotification: selector. By
// specifying object:nil, we tell the notification center that we are not
// interested in who posted the notification. If you provided an actual
// object rather than nil, the notification center wil...
What is the reason not to use select *?
...eople claim that you should specifically name each column you want in your select query.
20 Answers
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How to find where gem files are installed
...an check it from your command prompt by running gem help commands and then selecting the proper command:
kirti@kirti-Aspire-5733Z:~$ gem help commands
GEM commands are:
build Build a gem from a gemspec
cert Manage RubyGems certificates and signing settin...
Installing SciPy and NumPy using pip
...dly cut'n'paste the shell commands - there will be a few lines you need to select depending on your architecture, etc., and you'll need to fix/add the correct directories that it incorrectly assumes as well.
The third thing you may need is to yum install numpy-f2py or the equivalent.
Oh, yes and l...
How to pass table value parameters to stored procedure from .net code
...;T, TProperty>(this IEnumerable<T> list, Func<T, TProperty> selector)
{
var tbl = new DataTable();
tbl.Columns.Add("Id", typeof(T));
foreach (var item in list)
{
tbl.Rows.Add(selector.Invoke(item));
}
return tbl;
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jQuery removeClass wildcard
... answered Oct 20 '16 at 15:22
Charly GuiraoCharly Guirao
27122 silver badges77 bronze badges
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What is the correct way to create a single-instance WPF application?
...nal feelings) that it is still better to open a new app when file assoc is selected. But I understand better the question asked now. Thanks !
– Eric Ouellet
Dec 6 '13 at 16:07
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Default value of 'boolean' and 'Boolean' in Java
...ull. Primitives have different default values:
boolean -> false
byte, char, short, int, long -> 0
float, double -> 0.0
Note (2): void has a wrapper Void which also has a default of null and is it's only possible value (without using hacks).
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