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Html.ActionLink as a button or an image, not a link
... How do you handle the Button name string you assign in the action link parameter then. This did not work for me.
– ZVenue
Jul 22 '11 at 18:06
1
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git command to show all (lightweight) tags creation dates
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@revelt git >= 2.0 provides a sort param. Put a minus in to reverse the order. git tag -l --sort=-creatordate --format='%(creatordate:short)|%(refname:short)'
– con--
Apr 4 '19 at 13:24
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What is “String args[]”? parameter in main method Java
... -> is the name of an array it can be anything (e.g. a, ar, argument, param, parameter) no issues with compiler & executed & I tested as well.
E.g.
1)public static void main(String[] argument)
2)public static void main(String[] parameter)
When would you use these args?
Ans->
The...
How to determine the first and last iteration in a foreach loop?
...intainable by separating things like this:
<?php
function create_menu($params) {
//retrieve menu items
//get collection
$collection = get('xxcollection') ;
foreach($collection as $c) show_collection($c);
}
function show_subcat($val) {
?>
<div class="sub_node" style="displa...
How does one use rescue in Ruby without the begin and end block
...n a lot with ActiveRecord validations:
def create
@person = Person.new(params[:person])
@person.save!
redirect_to @person
rescue ActiveRecord::RecordInvalid
render :action => :new
end
I think this is very lean code!
...
How to do the equivalent of pass by reference for primitives in Java
...n-primitives. Object's value is not a reference. Maybe you wanted to say: "parameter value" is "a reference". References are passed by value.
– vlakov
Jun 20 '15 at 3:59
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How to import a .cer certificate into a java keystore?
...on MacOS /Linux this command works with sudo. Thanks. but what is noprompt param ? I didn't use it and still succeeded.
– Evgeniy Mishustin
Jun 7 '17 at 8:52
...
Django auto_now and auto_now_add
...uto_now (as I like to have these fields on all my models). Why don't those params work?
– Paul Tarjan
Nov 15 '09 at 10:53
3
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How to clone all repos at once from GitHub?
...use the Authorization HTTP header instead, as using the access_token query parameter is deprecated. If this token is being used by an app you don't have control over, be aware that it may stop working as a result of this deprecation.
– BogeyMan
Jun 24 at 19:43
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Spring: how do I inject an HttpServletRequest into a request-scoped bean?
...
As suggested here you can also inject the HttpServletRequest as a method param, e.g.:
public MyResponseObject myApiMethod(HttpServletRequest request, ...) {
...
}
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