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How can I recursively find all files in current and subfolders based on wildcard matching?
...nt to be notified about directories you don't have permission to (or other errors), you can do find . -name "foo*" 2>/dev/null
– Jobbo
Aug 15 '17 at 10:54
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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
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answered Jan 31 '17 at 12:05
Aminadav GlickshteinAminadav Glickshtein
14.6k1010 gold badges5252 silver badges9595 bronze badges
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Displaying the build date
...sions of C# (for good reasons). Good read: blog.paranoidcoding.com/2016/04/05/… and here's answer related to .NET Core (TLDR: "it's by design"): developercommunity.visualstudio.com/content/problem/35873/…
– Paweł Bulwan
Dec 12 '17 at 9:57
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How to grep (search) committed code in the Git history
...p <expression> will work if you run into an "Argument list too long" error.
If you want to limit the search to some subtree (for instance, "lib/util"), you will need to pass that to the rev-list subcommand and grep as well:
git grep <regexp> $(git rev-list --all -- lib/util) -- lib/uti...
Does SQLAlchemy have an equivalent of Django's get_or_create?
... Look at Django's implementation of get_or_create. It checks for integrity error, and relies upon proper use of unique constraints.
– Ivan Virabyan
May 21 '12 at 6:17
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Why call git branch --unset-upstream to fixup?
... is different than the one described in the original question but the same error may appear (as it may help others with similar problem):
I have created an empty (new) repo using git init --bare on one of my servers. Then I have git cloned it to a local workspace on my PC.
After committing a singl...
How to HTML encode/escape a string? Is there a built-in?
...nterested h is an alias for html_escape
– lightswitch05
May 15 '14 at 23:03
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show 1 more comment
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Is there any way to delete local commits in Mercurial?
... an "hg pull" and an "hg update." When I try to push my changes, I get an error.
10 Answers
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How to convert string representation of list to a list?
... ast
>>> x = u'[ "A","B","C" , " D"]'
>>> x = ast.literal_eval(x)
>>> x
['A', 'B', 'C', ' D']
>>> x = [n.strip() for n in x]
>>> x
['A', 'B', 'C', 'D']
ast.literal_eval:
With ast.literal_eval, you can safely evaluate an expression node or a string c...
Importing data from a JSON file into R
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Also, Error in function (type, msg, asError = TRUE) : Protocol "s3" not supported or disabled in libcurl
– d8aninja
Aug 30 '17 at 19:05
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