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PostgreSQL create table if not exists
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Is there a download function in jsFiddle?
...k I found out:
You have to put /show a after the URL you're working on:
http://jsfiddle.net/<your_fiddle_id>/show/
It is the site that shows the results.
And then when you save it as a file. It is all in one HTML-file.
For example:
http://jsfiddle.net/Ua8Cv/show/
for the site http://js...
Reading a binary file with python
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
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The steps I needed to perform were:
Add reference to System.Web.Http.WebHost.
Add App_Start\WebApiConfig.cs (see code snippet below).
Import namespace System.Web.Http in Global.asax.cs.
Call WebApiConfig.Register(GlobalConfiguration.Configuration) in MvcApplication.Application_Start() (in...
Why would you use an ivar?
...r state appropriately. Direct access for program correctness is especially common in partially constructed states -- in your initializers and in dealloc, it's best to use direct access. You may also find this common in the implementations of an accessor, a convenience constructor, copy, mutableCopy,...
Append an object to a list in R in amortized constant time, O(1)?
...ctors too, so do I get the bonus points?
Edit (2015-Feb-01): This post is coming up on its fifth birthday. Some kind readers keep repeating any shortcomings with it, so by all means also see some of the comments below. One suggestion for list types:
newlist <- list(oldlist, list(someobj))
In...
powershell - extract file name and extension
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If the file is coming off the disk and as others have stated, use the BaseName and Extension properties:
PS C:\> dir *.xlsx | select BaseName,Extension
BaseName Extension
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ViewBag, ViewData and TempData
...life cycle of the object. TempData keep the information for the time of an HTTP Request. This mean only from one page to another. This also work with a 302/303 redirection because it’s in the same HTTP Request. Helps to maintain data when you move from one controller to other controller or from on...
Mailto links do nothing in Chrome but work in Firefox?
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I believe the default is to run the mail client on the computer. I know at work, it will run thunderbird; if they have outlook installed it may run outlook, etc. Personally, it did not run gmail by default, I had to set it up that way.
– kennypu
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How can I print the contents of a hash in Perl?
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