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Why is HttpClient BaseAddress not working?
...I spent most of the day trying to fix a problem that was ultimately caused by this oddity of HttpClient.
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How to retrieve checkboxes values in jQuery
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Thanks altCognito, your solution helped. We can also do this by using name of the checkboxes:
function updateTextArea() {
var allVals = [];
$('[name=chkbox]:checked').each(function() {
allVals.push($(this).val());
});
$('#t').val(allVals)
}
$(function() {
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List all indexes on ElasticSearch server?
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The _stats command provides ways to customize the results by specifying the metrics wished. To get the indices the query is as follows:
GET /_stats/indices
The general format of the _stats query is:
/_stats
/_stats/{metric}
/_stats/{metric}/{indexMetric}
/{index}/_stats
/{index}...
iTextSharp - Sending in-memory pdf in an email attachment
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I tried the code posted by brianng and it worked. Just change the top of the code to this:
var doc = new Document();
MemoryStream memoryStream = new MemoryStream();
PdfWriter writer = PdfWriter.GetInstance(doc, memoryStream); //capture the object
d...
Difference between namespace in C# and package in Java
...++/C#, namespaces are just used for partitioning names to avoid collisions by accidentally using the same name for a variable in different places.
In Java, packages are far more than just that - packages are used for modules, the naming aspect is just a part of it.
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In Visual Studio C++, what are the memory allocation representations?
...p://en.wikipedia.org/wiki/Magic_number_(programming)
* 0xABABABAB : Used by Microsoft's HeapAlloc() to mark "no man's land" guard bytes after allocated heap memory
* 0xABADCAFE : A startup to this value to initialize all free memory to catch errant pointers
* 0xBAADF00D : Used by Microsoft's Local...
What is the difference between Polymer elements and AngularJS directives?
...s that Polymer is about taking the Web as we know it forward, specifically by showing how Web Components can make the Web open, share-able and extensible. AngularJS (and Ember for that matter) is about creating a framework that leverages the best parts of the browser for creating responsive applicat...
What is “stdafx.h” used for in Visual Studio?
... is a death knell.
This is not unique to Windows but an old problem faced by all compilers that have to compile against a large API like Windows.
The Microsoft compiler can ameliorate this problem with a simple trick called precompiled headers. The trick is pretty slick: although every CPP file ca...
How do I update zsh to the latest version?
...rmeli Homebrew shouldn't mess with gem installations—I use both it and Rubygems all the time. Homebrew's very useful and it's worth fixing whatever problems you're having with it. That said, I don't know that I want to use it to replace Apple's zsh...
– Marnen Laibow-Koser
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What is the boundary in multipart/form-data?
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Is the ??? free to be defined by the user?
Yes.
or is it supplied by the HTML?
No. HTML has nothing to do with that. Read below.
Is it possible for me to define the ??? as abcdefg?
Yes.
If you want to send the following data to the web se...