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PHP - concatenate or directly insert variables in string
I am wondering, What is the proper way for inserting PHP variables into a string?
This way:
14 Answers
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Add a reference column migration in Rails 4
... I want to add a column to the uploads table that references the user . What should the migration look like?
7 Answers
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How do I use vimdiff to resolve a git merge conflict?
... and vimdiff opened with the image below. I don't know how to use vimdiff. What does each panel here mean and how should I proceed to fix the merge conflict?
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XmlSerializer: remove unnecessary xsi and xsd namespaces
...ample used in this answer is the same example used for the other question. What follows is copied, verbatim.
After reading Microsoft's documentation and several solutions online, I have discovered the solution to this problem. It works with both the built-in XmlSerializer and custom XML serializa...
How to run a program without an operating system?
...to as "bare metal programming".
To read from flash drive, you want to know what's USB, and you want to have some driver to work with this USB. The program on this drive would also have to be in some particular format, on some particular filesystem... This is something that boot loaders usually do, b...
How do I replace text in a selection?
...frustrated the heck out of me, and none of the above answers really got me what I wanted. I finally found the answer I was looking for, on a mac if you do ⌘ + option + F it will bring up a Find-Replace bar at the bottom of your editor which is local to the file you have open.
There is an icon opt...
How to pipe list of files returned by find command to cat to view all the files
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Piping to another process (Although this WON'T accomplish what you said you are trying to do):
command1 | command2
This will send the output of command1 as the input of command2
-exec on a find (this will do what you are wanting to do -- but is specific to find)
find . -name '*....
How to split a String by space
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What you have should work. If, however, the spaces provided are defaulting to... something else? You can use the whitespace regex:
str = "Hello I'm your String";
String[] splited = str.split("\\s+");
This will cause any nu...
Relative URLs in WordPress
... posts they use the relative url for the src instead of absolute url. Just what I've always wanted! But the official WordPress documentation says that you should use a full URI if you are defining WP_CONTENT_URL.
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Disable Visual Studio code formatting in Razor
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Awesome, this is exactly what is needed to drive this away! Thx!
– Martin S Ek
Aug 20 '15 at 7:24
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