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What is Delegate? [closed]
...code, but that piece of code you're going to invoke isn't known until runtim>me m>. So you use a "delegate" for that purpose. Delegates com>me m> in handy for things like event handlers, and such, where you do different things based on different events, for example.
Here's a reference for C# you can look at...
Deleting an elem>me m>nt from an array in PHP
Is there an easy way to delete an elem>me m>nt from an array using PHP, such that foreach ($array) no longer includes that elem>me m>nt?
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How to download image from url
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Simply
You can use following m>me m>thods.
using (WebClient client = new WebClient())
{
client.DownloadFile(new Uri(url), @"c:\temp\image35.png");
// OR
client.DownloadFileAsync(new Uri(url), @"c:\temp\image35.png");
}
These m>me m>thods are almos...
Passing base64 encoded strings in URL
Is it safe to pass raw base64 encoded strings via GET param>me m>ters?
10 Answers
10
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Do a “git export” (like “svn export”)?
...f a tree without the .git repository directory. There are at least three m>me m>thods I know of:
31 Answers
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How to parse a CSV file using PHP [duplicate]
...losed as "wont fix" bugs.php.net/bug.php?id=50686
– am>me m>nthes
Sep 7 '15 at 21:30
add a comm>me m>nt...
How do I maintain the Imm>me m>rsive Mode in Dialogs?
How do I maintain the new Imm>me m>rsive Mode when my activities display a custom Dialog?
7 Answers
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What's the safest way to iterate through the keys of a Perl hash?
...have a Perl hash with a bunch of (key, value) pairs, what is the preferred m>me m>thod of iterating through all the keys? I have heard that using each may in som>me m> way have unintended side effects. So, is that true, and is one of the two following m>me m>thods best, or is there a better way?
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Heatmap in matplotlib with pcolor?
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This is late, but here is my python implem>me m>ntation of the flowingdata NBA heatmap.
updated:1/4/2014: thanks everyone
# -*- coding: utf-8 -*-
# <nbformat>3.0</nbformat>
# ------------------------------------------------------------------------
# Filena...
Efficient way to return a std::vector in c++
...t is, return by value.
With C++11, std::vector has move-semantics, which m>me m>ans the local vector declared in your function will be moved on return and in som>me m> cases even the move can be elided by the compiler.
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