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Finding all objects that have a given property inside a collection [duplicate]
...icated object, such as a Cat, which has many properties, such as age, favorite cat food, and so forth.
20 Answers
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How to remove “Server name” items from history of SQL Server Management Studio
...here you enter the Server name. That field also has a drop-down list where it shows a history of servers that you have attempted to connect to.
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Clear back stack using fragments
...n my previous version, when I pressed the Home button I used to do a ACTIVITY_CLEAR_TOP in order to reset the back stack.
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filters on ng-model in an input
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I would suggest to watch model value and update it upon chage: http://plnkr.co/edit/Mb0uRyIIv1eK8nTg3Qng?p=preview
The only interesting issue is with spaces: In AngularJS 1.0.3 ng-model on input automatically trims string, so it does not detect that model was changed if y...
HTTP authentication logout via PHP
...nts and user agents typically retain authentication
information indefinitely. HTTP/1.1. does not provide a method for a
server to direct clients to discard these cached credentials.
On the other hand, section 10.4.2 says:
If the request already included Authorization credentials, then ...
Environment variables in Mac OS X
... example, if you want to mirror your current path in launchd after setting it up in .bashrc or wherever:
PATH=whatever:you:want
launchctl setenv PATH $PATH
Environment variables are not automatically updated in running applications. You will need to relaunch applications to get the updated enviro...
Core pool size vs maximum pool size in ThreadPoolExecutor
...d maximum pool size when we talk in terms of ThreadPoolExecutor ?
Can it be explained with the help of an example?
10...
Why should I use core.autocrlf=true in Git?
I have a Git repository that is accessed from both Windows and OS X, and that I know already contains some files with CRLF line-endings. As far as I can tell, there are two ways to deal with this:
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Get the POST request body from HttpServletRequest
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In Java 8, you can do it in a simpler and clean way :
if ("POST".equalsIgnoreCase(request.getMethod()))
{
test = request.getReader().lines().collect(Collectors.joining(System.lineSeparator()));
}
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JavaScript code to stop form submission
... the function to prevent the form submission
<form name="myForm" onsubmit="return validateMyForm();">
and function like
<script type="text/javascript">
function validateMyForm()
{
if(check if your conditions are not satisfying)
{
alert("validation failed false");
return...