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How to use HTML Agility pack
...e are various options, set as needed
htmlDoc.OptionFixNestedTags=true;
// filePath is a path to a file containing the html
htmlDoc.Load(filePath);
// Use: htmlDoc.LoadHtml(xmlString); to load from a string (was htmlDoc.LoadXML(xmlString)
// ParseErrors is an ArrayList containing any errors from...
Troubleshooting “The use statement with non-compound name … has no effect”
...
This answer is only correct for non-namespaced files. 1) In a namespaced file, there is no need to use a leading \ in the use statement, because its arguments are always seen as absolute (i.e., starting from the global namespace). 2) use Blog; is not necessarily useless: ...
How to set Python's default version to 3.x on OS X?
... a similar syntax. You could put
alias python='python3'
in your ~/.profile, and then source ~/.profile in your ~/.bash_profile and/or your~/.zsh_profile with a line like:
[ -e ~/.profile ] && . ~/.profile
This way, your alias will work across shells.
With this, python command now i...
Purpose of Activator.CreateInstance with example?
.... Think of a game where you want to store your level and enemies in an XML file. When you parse this file, you might have an element like this.
<Enemy X="10" Y="100" Type="MyGame.OrcGuard"/>
what you can do now is, create dynamically the objects found in your level file.
foreach(XmlNode no...
Soft wrap at 80 characters in Vim in window of arbitrary width
... :set columns=86 (or with the mouse) to the proper size.
If you edit a file with a million lines in it, you may have trouble, but that's unlikely. You're wasting 6 columns of screen real estate this way too. So there are still all kinds of problems.
You can highlight past the 80th column usin...
How to write header row with csv.DictWriter?
...ssume I have a csv.DictReader object and I want to write it out as a CSV file. How can I do this?
3 Answers
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Import package.* vs import package.SpecificType [duplicate]
...r the compiler, because it allowed the compiler to better target the class file look up when compiling the current file.
– Sam Goldberg
May 15 '12 at 2:22
2
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iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
...
This has been classified as "works as intended" by Apple engineers. I filed a bug for this a while back. Their reasoning is that the user is often going to be entering data in a modal form so they are trying to be "helpful" and keep the keyboard visible where ordinarily various transitions with...
Action Image MVC3 Razor
...ate an extension method for HtmlHelper to simplify the code in your CSHTML file. You could replace your tags with a method like this:
// Sample usage in CSHTML
@Html.ActionImage("Edit", new { id = MyId }, "~/Content/Images/Image.bmp", "Edit")
Here is a sample extension method for the code above:
...
Find all packages installed with easy_install/pip?
...ckages and their versions. It also allows you to write those packages to a file that can later be used to set up a new environment.
https://pip.pypa.io/en/stable/reference/pip_freeze/#pip-freeze
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