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Creating a copy of an object in C# [duplicate]
Please have a look at the code below (excerpt from a C# book):
4 Answers
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How to create an array from a CSV file using PHP and the fgetcsv function
... small function that works with fgetcsv itself.
Below is my function from https://gist.github.com/4152628:
function parse_csv_file($csvfile) {
$csv = Array();
$rowcount = 0;
if (($handle = fopen($csvfile, "r")) !== FALSE) {
$max_line_length = defined('MAX_LINE_LENGTH') ? MAX_L...
C++ template constructor
I wish to have a non-template class with a template constructor with no arguments.
8 Answers
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Create an enum with string values
...var foo: Options;
foo = "hello"; // Okay
foo = "asdf"; // Error!
More : https://www.typescriptlang.org/docs/handbook/advanced-types.html#string-literal-types
Legacy Support
Enums in TypeScript are number based.
You can use a class with static members though:
class E
{
static hello = "he...
Why do most fields (class members) in Android tutorial start with `m`?
...se rules, but I'm confused with this m rule. What does it stand for? I'm a PHP developer. "We" use first letters of variables as indication of type, like 'b' for boolean, 'i' for integer and so on.
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Update a record without first querying?
Lets say I query the database and load a list of items. Then I open one of the items in a detail view form, and instead of re-querying the item out of the database, I create an instance of the item from the datasource in the list.
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How does !!~ (not not tilde/bang bang tilde) alter the result of a 'contains/included' Array method
If you read the comments at the jQuery inArray page here , there's an interesting declaration:
13 Answers
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How to set time delay in javascript
I have this a piece of js in my website to switch images but need a delay when you click the image a second time. The delay should be 1000ms. So you would click the img.jpg then the img_onclick.jpg would appear. You would then click the img_onclick.jpg image there should then be a delay of 1000ms be...
Why does DEBUG=False setting make my django Static Files Access fail?
Am building an app using Django as my workhorse. All has been well so far - specified db settings, configured static directories, urls, views etc. But trouble started sneaking in the moment I wanted to render my own beautiful and custom 404.html and 500.html pages.
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Get name of property as a string
(See below solution I created using the answer I accepted)
13 Answers
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