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In Python, how do I use urllib to see if a website is 404 or 200?
... The exception object 'e' will look like a response object. That is, it's file-like and you can 'read' the payload from it.
– Joe Holloway
Feb 14 '19 at 16:23
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res.sendFile absolute path
...
The express.static middleware is separate from res.sendFile, so initializing it with an absolute path to your public directory won't do anything to res.sendFile. You need to use an absolute path directly with res.sendFile. There are two simple ways to do it:
res.sendFile(path....
Best place to insert the Google Analytics code [duplicate]
...ing <body> tag" on new Google Analytics accounts. (Though their help files still recommend placing it before the closing </head>. The lesson: I think it's pretty up to personal preference and ideal flow in your code.
– Jacob Ford
May 21 '16 at 15:17...
MVC 3: How to render a view without its layout page when loaded via ajax?
...n the ViewData and use that? Then the line would be Layout = ViewBag.LayoutFile.
– RPM1984
Mar 15 '11 at 22:34
2
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How can I avoid running ActiveRecord callbacks?
..._without_callbacks)
Approach2:
When you want to skip them in your rspec files or whatever, try this:
User.skip_callback(:save, :after, :generate_nick_name)
User.create!()
NOTE: once this is done, if you are not in rspec environment, you should reset the callbacks:
User.set_callback(:save, :a...
Maven is not working in Java 8 when Javadoc tags are incomplete
... this thread. You'll have to add this to your maven configuration:
<profiles>
<profile>
<id>java8-doclint-disabled</id>
<activation>
<jdk>[1.8,)</jdk>
</activation>
<properties>
<javadoc.opts>-Xdoclint:none<...
Android: What is android.R.id.content used for?
... in this rootview.
As of version 19, android.R.id.content is defined in a file: auto_complete_list.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/content"
android:orientation="vertical"
android:layout_width="match_parent"
androi...
Paused in debugger in chrome?
...Basically there are 3 possible pause option in DevTools while debugging js file,
Don't pause on exceptions() :
The pause button will be in grey colour as if "Don't pause on exceptions" is active.
Pause on all exceptions() :
The pause button will be in blue colour as if "Pause on all exceptions" i...
Which HTML5 reset CSS do you use and why? [closed]
...ection and unicode-bidi? That way you don't need to include any additional files:
{
all: unset
}
CSS all has wide support except in IE/Edge. Similarly with unset.
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Static table view outside UITableViewController
...re to convert to not static due to all the IBOutlets in my view controller file is too much, and IMO it's unacceptable for an update to break this with no warning or note of this in the change log (ergo I assume it's still perfectly valid on paper to have a UITableViewController with static cells in...