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Get Root Directory Path of a PHP project
...ome, I tried $_SERVER['DOCUMENT_ROOT'], dirname(), $_SERVER['SCRIPT_NAME'] etc. but this worked excellently!
– webblover
Nov 26 '14 at 16:40
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Update a submodule to the latest commit
....11, git version 2.7.1, I did not need to go 'into' my submodule folder in order to collect its commits. I merely did a regular
git pull --rebase
at the top level, and it correctly updated my submodule.
share
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Android: how to check if a View inside of ScrollView is visible?
... Phan Van Linh's answer if you want to handle a child view in a child view etc.
– thijsonline
Nov 13 '19 at 15:53
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What's the best way to store Phone number in Django models
...look at localflavor package (class us.models.PhoneNumberField for US case, etc.)
Otherwise you could inspect the localflavors to get the maximun lenght for all countries. Localflavor also has forms fields you could use in conjunction with the country code to validate the phone number.
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How do you usually Tag log entries? (android)
.... I've always thought "TAG" was just a placeholder in examples from Google etc... not an actual Static variable! This is a much better solution thanks :)
– wired00
May 1 '13 at 3:46
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How do I trim a file extension from a String in Java?
... at the FilenameUtils.removeExtension method of the Apache Commons IO.
In order to recreate its behavior, I wrote a few tests the new method should fulfill, which are the following:
Path Filename
-------------- --------
a/b/c c
a/b/c.jpg c
a/b/c...
Last non-empty cell in a column
...ay to {1,1,..,#DIV/0!,..}.
Since LOOKUP expects sorted array in ascending order, and taking into account that if the LOOKUP function can not find an exact match, it chooses the largest value in the lookup_range (in our case {1,1,..,#DIV/0!,..}) that is less than or equal to the value (in our case 2...
Is quoting the value of url() really necessary?
... for legacy reasons and needs special parsing rules (for escape sequences, etc.), thus being cumbersome and not supporting url-modifiers.
That means, the url(...) syntax is supposed to be a functional notation, which takes a string and a url-modifier as parameters. Use the quote notation (which pro...
jquery input select all on focus
...oblem:
Here's a little bit of explanation:
First, let's take a look at the order of events when you mouse or tab into a field.
We can log all the relevant events like this:
$("input").on("mousedown focus mouseup click blur keydown keypress keyup change",
function(e) { console.log(e.typ...
How to list all installed packages and their versions in Python?
...p._internal but I cant reach it under help(pip._internal), pip.__builtins_ etc. pip reference guide is also blank.
– MortenB
Sep 10 '18 at 9:48
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