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how to set radio option checked onload with jQuery
...ype='radio' name='gender' value='Female'>
And you wanted to check the one with a value of "Male" onload if no radio is checked:
$(function() {
var $radios = $('input:radio[name=gender]');
if($radios.is(':checked') === false) {
$radios.filter('[value=Male]').prop('checked', true...
On duplicate key ignore? [duplicate]
... @Derrick would you consider changing the accepted answer to this one for future searchers? Would be better to have the safer solution as the accepted one for those referencing this very question.
– damianb
Mar 14 '13 at 20:02
...
How to check if a string array contains one string in JavaScript? [duplicate]
I have a string array and one string. I'd like to test this string against the array values and apply a condition the result - if the array contains the string do "A", else do "B".
...
What does $@ mean in a shell script?
...glinesses they have.
wrappedProgram "$*"
# ^^^ this will hand over exactly one argument, containing all
# original arguments, separated by single spaces.
wrappedProgram $*
# ^^^ this will join all arguments by single spaces as well and
# will then split the string as the shell does on the co...
Is there a use-case for singletons with database access in PHP?
...
Okay, I wondered over that one for a while when I first started my career. Implemented it different ways and came up with two reasons to choose not to use static classes, but they are pretty big ones.
One is that you will find that very often somethi...
How do I run two commands in one line in Windows CMD?
... foo
The single ampersand (&) syntax to execute multiple commands on one line goes back to Windows XP, Windows 2000, and some earlier NT versions. (4.0 at least, according to one commenter here.)
There are quite a few other points about this that you'll find scrolling down this page.
Histori...
Anything wrong with NOT signing a .NET assembly?
One of my colleagues is very keen on signing assemblies. He literally tries to sign anything. Even when we use assemblies from Microsoft that are not signed, he will take the source code, sign it and then ask other developers to use his copy instead.
...
What's the difference between JPA and Hibernate? [closed]
...
I just wanted to add that replacing one ORM with a different one is a very rare occasion, so you would probably never get this benefit out of using JPA. What you gain with JPA is a protocol, standards, naming and other conventions that you can use to communicat...
RESTful way to create multiple items in one request
... I must bring them also, and they will hear My voice; and they will become one flock with one shepherd." John 10:16.
– Evgeny
Sep 30 '17 at 10:20
1
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Is there replacement for cat on Windows
...lent of:
cat file1 file2 > file3
Example 2:
type *.vcf > all_in_one.vcf
This command will merge all the vcards into one.
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