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How to for each the hashmap? [duplicate]
...th forEach method that accepts a lambda expression we have also got stream APIs, in Java 8.
Iterate over entries (Using forEach and Streams):
sample.forEach((k,v) -> System.out.println(k + "=" + v));
sample.entrySet().stream().forEachOrdered((entry) -> {
Object currentKey = entr...
What's the most concise way to read query parameters in AngularJS?
...yes, you need parentheses, $location.search is a method docs.angularjs.org/api/ng/service/$location
– nandin
Jun 4 '14 at 14:03
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Using Default Arguments in a Function
...
About the performance, a very simple test shows that using the Reflection API to get the default parameters makes the function call 25 times slower, while it still takes less than one microsecond. You should know if you can to live with that.
Of course, if you mean to use it in a loop, you should g...
stopPropagation vs. stopImmediatePropagation
....css("background-color", "#f00");
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<p>example</p>
Note that the order of the event binding is important here!
$("p").click(function(event) {
// This function will n...
Best Practice: Software Versioning [closed]
... captures a different intent:
the major segment indicates breakage in the API
the minor segment indicates "externally visible" changes
the service segment indicates bug fixes and the change of development stream
the qualifier segment indicates a particular build
...
Safely limiting Ansible playbooks to a single machine?
...h works with etc/ansible/hosts (which is populated using the EC2 discovery API), but sometimes I really just need a single machine. Thank you!
– Vic
May 2 '14 at 2:17
3
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IIS - 401.3 - Unauthorized
...e" />
<add input="{REQUEST_URI}" pattern="^/(api)" negate="true" />
</conditions>
<action type="Rewrite" url="/" />
</rule>
</rules>
</rewrite>
</system.w...
What is the difference between
...t;
Equivalent to <%= raw %>. Prints something verbatim (i.e. w/o escaping) into erb file. (Taken from Ruby on Rails Guides.)
<% -%>
Avoids line break after expression.
<%# %>
Comments out code within brackets; not sent to client (as opposed to HTML comments).
Visit Ruby Doc for ...
No connection could be made because the target machine actively refused it?
... the listen function - all languages and platforms have basically the same API in this regard, even the C# one. This parameter is often configurable if you control the server, and is likely read from some settings file or the registry. Investigate how to configure your server.
If you wrote the se...
Is there a way to crack the password on an Excel VBA Project?
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@Chris you are absolutely right. Because the Windows API functions are defined for win 32 in this code.
– Đức Thanh Nguyễn
Feb 25 '15 at 21:21
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