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Javascript - Append HTML to container element without innerHTML
...t iterating over e.firstChild. Rather, it checks whether e has a child and if yes, move that child over to the element.
– Felix Kling
Apr 18 '19 at 18:04
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How to process each line received as a result of grep command
...ere are variations on this scheme depending on exactly what you're after.
If you need to change variables inside the loop (and have that change be visible outside of it), you can use process substitution as stated in fedorqui's answer:
while read -r line ; do
echo "Processing $line"
# your...
Setting PATH environment variable in OSX permanently
... This is the only solution that works on El Capitan. Better than modifying .bash_profile and .profile.
– IgorGanapolsky
Nov 29 '15 at 21:06
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PHP Pass variable to next page
...the previous page, is completely unconnected with the current page. Except if you use something like sessions, cookies or GET / POST variables. Sessions and cookies are quite easy to use, with session being by far more secure than cookies. More secure, but not completely secure.
Session:
//On page...
SQL query to get all values a enum can have
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If you want an array:
SELECT enum_range(NULL::myenum)
If you want a separate record for each item in the enum:
SELECT unnest(enum_range(NULL::myenum))
Additional Information
This solution works as expected even if ...
Declaring functions in JavaScript [duplicate]
What's the difference between these two ways of declaring a function?
8 Answers
8
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ASP.NET Bundles how to disable minification
...ug="true" in both my web.config(s) , and I just don't want my bundles minified, but nothing I do seems to disable it. I've tried enableoptimisations=false , here is my code:
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How to delete a folder with files using Java
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Be VERY careful. If index is a symbolic link to another directory, you'll wind up deleting the contents of the other directory. Unfortunately, I've not yet found a good way to detect symbolic links on Windows in Java 6, though Java 7 provide...
What is the best workaround for the WCF client `using` block issue?
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You could easily modify the wrapper so you don't need a capture variable for the result. Something like this: public static TResult Use<TResult>(Func<T, TResult> codeBlock) { ... }
– chris
Aug ...
How to get the Parent's parent directory in Powershell?
So if I have a directory stored in a variable, say:
10 Answers
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