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How do I remove all HTML tags from a string without knowing which tags are in it?

Is there any easy way to remove all HTML tags or ANYTHING HTML related from a string? 3 Answers ...
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Why is using the rails default_scope often recommend against?

...to show unpublished (private) posts. So far so good. 2.1.1 :001 > Post.all Post Load (0.2ms) SELECT "posts".* FROM "posts" WHERE "posts"."published" = 't' Well this is pretty much what we expect. Now lets try: 2.1.1 :004 > Post.new => #<Post id: nil, title: nil, published: true...
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How would I extract a single file (or changes to a file) from a git stash?

... This is pretty cool... I didn't really understand how stash worked until I read your answer (which lead me to the git-checkout addition). I really didn't get that, when you do a stash, git saves TWO commits -- one for the state of the index and one for the s...
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Print all but the first three columns

...lt;=NF;i++)$(i-(n-1))=$i;NF=NF-(n-1);print $0}' n=4 | tr ' ' '-' 4-5-6-7 All other answers before Sep-2013 are nice but add extra spaces: Example of answer adding extra leading spaces: $ echo '1 2 3 4 5 6 7' | awk '{$1=$2=$3=""}1' | tr ' ' '-' ---4-5-6-7 Example of answer adding extra t...
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Most efficient way to store thousand telephone numbers

... the end to minimize the required space. We first sort the phone numbers (all reduced to 5 decimal digits). Then we count how many phone numbers there are for which the binary number consisting of the first m bits is all 0, for how many phone numbers the first m bits are at most 0...01, for how man...
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Can you determine if Chrome is in incognito mode via a script?

...his, or the accepted answer should change. Not to take away from the originally accepted answer as it was the correct solution at the time. – Cruncher Aug 12 '19 at 15:13 1 ...
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How to add a local repo and treat it as a remote repo

... Is the .git at the end specifically required though? – Erik Aigner Sep 23 '16 at 10:47 5 ...
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Check for array not empty: any?

..." value in the array evaluates to true. Similar methods to this are none?, all? and one?, where they all just check to see how many times true could be evaluated. which has nothing to do with the count of values found in a array. case 1 >> a = [] => [] >> a.any? => false >> a...
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CSS selector for text input fields?

...r IE6 either use IE7.js (as Yi Jiang suggested) or start adding classes to all your text inputs. Reference: http://www.w3.org/TR/CSS2/selector.html#attribute-selectors Because it is specified that default attribute values may not always be selectable with attribute selectors, one could try to co...
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Running shell command and capturing the output

...True at the end of this answer. The check_output function works on almost all versions of Python still in wide use (2.7+).2 But for more recent versions, it is no longer the recommended approach. Modern versions of Python (3.5 or higher): run If you're using Python 3.5 or higher, and do not need ...