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How do I import a namespace in Razor View Page?
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@MatthijsWessels No it does not need to restart VS. Just build the project and it will take effect. At least I do this always. If a view is open, you have to close that view before build and re-open it after after build.
– ravy amiry
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Can HTML be embedded inside PHP “if” statement?
...in plain HTML and it make your code very hard to read (the next code block starts with an end bracket }, but the reader has no idea what was before).
Better is to use heredoc syntax. It is the same concept as in other languages (like bash).
<?php
if ($condition) {
echo <<< END_OF_...
Insert code into the page context using a content script
I'm learning how to create Chrome extensions. I just started developing one to catch YouTube events. I want to use it with YouTube flash player (later I will try to make it compatible with HTML5).
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Flask vs webapp2 for Google App Engine
I'm starting new Google App Engine application and currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it.
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Easiest way to split a string on newlines in .NET?
...o accept files from lots of various OS's, you might also add "\n\r" to the start and "\r" to the end of the delimiter list. I'm not sure it's worth the performance hit though. (en.wikipedia.org/wiki/Newline)
– user420667
Nov 26 '13 at 22:39
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AutoLayout with hidden UIViews?
...UITableViewCell. For me, once the view got very complicated the scrolling started to become choppy where it would stutter every time a cell was scrolled in/out. Under the covers the StackView is adding/removing constraints and this will not necessarily be efficient enough for smooth scrolling.
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Get a list of all threads currently running in Java
...ist of all running threads in the current JVM (including the threads not started by my class)?
13 Answers
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Replacing .NET WebBrowser control with a better browser, like Chrome?
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Checkout CefSharp .Net bindings, a project I started a while back that thankfully got picked up by the community and turned into something wonderful.
The project wraps the Chromium Embedded Framework and has been used in a number of major projects including Rdio's Wind...
How to redirect and append both stdout and stderr to a file with Bash?
...Bash pre-4) way is:
cmd >> outfile 2>&1
A nonportable way, starting with Bash 4 is
cmd &>> outfile
(analog to &> outfile)
For good coding style, you should
decide if portability is a concern (then use classic way)
decide if portability even to Bash pre-4 is a c...
Get current time in seconds since the Epoch on Linux, Bash
...you use -2 as argument instead of -1, Bash will use the time the shell was started instead of the current date. This can be used to compute elapsed times
$ printf -v beg '%(%s)T\n' -2
$ printf -v now '%(%s)T\n' -1
$ echo beg=$beg now=$now elapsed=$((now-beg))
beg=1583949610 now=1583953032 elapsed=...