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htaccess redirect to https://www
.... [NC]
RewriteRule .* https://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
About proxying
When behind some forms of proxying, whereby the client is connecting via HTTPS to a proxy, load balancer, Passenger application, etc., the %{HTTPS} variable may never be on and cause a rewrite loop. This is beca...
Check if a string matches a regex in Bash script
...gives correct result 1.
We have to use >/dev/null to hide expr match's output value, which is the number of characters matched or 0 if no match found. Note its output value is different from its exit status. The exit status is 0 if there's a match found, or 1 otherwise.
Generally, the syntax fo...
Remove leading or trailing spaces in an entire column of data
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This Trim Doesn't worked out. still the resultant is getting with spaces
– venkat
Mar 6 '12 at 5:51
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Python memory usage of numpy arrays
... This answer still creates an array, so I think you mean "without the need to convert from a list to an array". Although it is true that GWW's answer first creates a list and then converts it to an array, that's beside the point, since the OP already has an array... The point is how to ...
What is the difference between -viewWillAppear: and -viewDidAppear:?
... with 3 labels, I would add the labels here; the view will never exist without those forms.
2) ViewWillAppear: I use ViewWillAppear usually just to update the data on the form. So, for the example above, I would use this to actually load the data from my domain into the form. Creation of UIViews is...
How to make Sequelize use singular table names
...use double-quotes around every mixed-case name -- yuk! I wish we could opt-out of pluralization but retain case-folding... define has tableName option for explicit override.
– Tom
Nov 13 '19 at 5:33
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C# How can I check if a URL exists/is valid?
...hanged to wiki to avoid accusations of rep-garnering. So to test a URL without the cost of downloading the content:
// using MyClient from linked post
using(var client = new MyClient()) {
client.HeadOnly = true;
// fine, no content downloaded
string s1 = client.DownloadString("http://go...
Why git can't do hard/soft resets by path?
...g thing by accident.
A "hard reset" for a path is just done with git checkout HEAD -- <path> (checking out the existing version of the file).
A soft reset for a path doesn't make sense.
A mixed reset for a path is what git reset -- <path> does.
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How should I copy Strings in Java?
...g the question less literally. What I am saying is that it is safe to give out references to a string object without fear that someone might modify the string.
– NPE
May 15 '12 at 20:12
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Jump to function definition in vim
... almost always not precise, as it's going to match all ocurrences. I found out you can actually do :tag <function_name> to jump to the definition via ctags.
– Fuad Saud
Mar 5 '14 at 20:00
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