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Sort ArrayList of custom Objects by property
I read about sorting ArrayLists using a Comparator but in all of the examples people used compareTo which according to some research is a method for Strings.
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LINQ To Entities does not recognize the method Last. Really?
...me).AsEnumerable()
.Select(p => p.FirstOrDefault());
Ref:
https://www.codeproject.com/Questions/1005274/LINQ-to-Entities-does-not-recognize-the-method-Sys
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How do I prevent a Gateway Timeout with FastCGI on Nginx
...ut 300s;
In php file in the case 127.0.0.1:9000 (/etc/php/7.X/fpm/pool.d/www.conf) modify:
request_terminate_timeout = 300
I hope help you.
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When should null values of Boolean be used?
...ooleans in a collection (List, Map, etc.)
to represent a nullable boolean (coming from a nullable boolean column in a database, for example). The null value might mean "we don't know if it's true or false" in this context.
each time a method needs an Object as argument, and you need to pass a boolea...
Call one constructor from another
...ors calls.
– Denis
Jul 12 '13 at 17:01
@Denis Can't you chain a constructor in the middle to achieve the same effect?
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In Angular, I need to search objects in an array
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answered Mar 25 '13 at 9:01
migontechmigontech
1,4401313 silver badges1717 bronze badges
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Differences between action and actionListener
...purposes!)
Calling this from a Facelet like this:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core">
<h:body>
<h:form>
<h:commandButton value="test" actionListener="#{myBean....
How can javascript upload a blob?
...d mean the problem is server-side. In my case, my blob exceeded the http://www.php.net/manual/en/ini.core.php#ini.upload-max-filesize and post_max_size limit in PHP.INI so the file was leaving the front end form but getting rejected by the server. You could either increase this value directly in PHP...
HTTP GET request in JavaScript?
...e answers above are off the mark (infact the linked W3 docs explains "each component of this name is potentially misleading"). Correct answer? its just badly named stackoverflow.com/questions/12067185/…
– Ashley Coolman
May 28 '16 at 11:58
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What does the @ symbol before a variable name mean in C#? [duplicate]
...nd that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with the @ symbol?
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