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Cross-thread operation not valid: Control accessed from a thread other than the thread it was create
...example:
UserContrl1_LOadDataMethod()
{
if(textbox1.text=="MyName") //<<======Now it wont give exception**
{
//Load data correspondin to "MyName"
//Populate a globale variable List<string> which will be
//bound to grid at some later stage
if(Invoke...
moving changed files to another branch for check-in
... and then pop C:\kf [develop +0 ~4 -0]> git checkout feature/customers<br/> error: Your local changes to the following files would be overwritten by checkout:<br/> AspWebApp.vNext/global.asa<br/> RestApi/Web.config<br/> Please, commit your ...
Mongoimport of json file
...
Short form of this mongoimport -d <database> -c <collection> --jsonArray -f <filename>.json.
– Adam Faryna
Oct 19 '18 at 13:15
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Unit testing with Spring Security
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Although just one note - I don't think ServletContextHolder has any concept of HttpSession or a way of knowing if it's operating in a web server environment - it uses ThreadLocal unless you configure it to use something else (...
What CSS selector can be used to select the first div within another div
...o the question and it should be accepted.
– Ilya Streltsyn
Jul 17 '13 at 16:51
Can you tell me how to select all div e...
Python read-only property
...ams should be written with the assumption that all users are consenting adults, and thus are responsible for using things correctly themselves. However, in the rare instance where it just does not make sense for an attribute to be settable (such as a derived value, or a value read from some static ...
How to prevent multiple instances of an Activity when it is launched with different Intents
...nching it from the phone's application menu of icons. This is leading to multiple copies of the same Activity being launched, which are conflicting with each other.
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How do I automatically sort a has_many relationship in Rails?
...for the bare collection with an option on has_many itself:
class Article < ActiveRecord::Base
has_many :comments, :order => 'created_at DESC'
end
class Comment < ActiveRecord::Base
belongs_to :article
end
Or, if you want a simple, non-database method of sorting, use sort_by:
art...
iOS forces rounded corners and glare on inputs
...like input[type=text] or input[type=submit], input[type=text] or instead filter out those that don't use rounded corner settings such as input:not([type=checkbox]), input:not([type=radio]).
share
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Optimising Android application before release [closed]
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For applications with multiple activities, check you are not restarting activities that just need to be brought to the front by using the appropriate Intent flags. Check that your heap is under control, and that unnecessary views, bindings and conte...