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Is there a simple way to delete a list element by value?
I want to remove a value from a list if it exists in the list (which it may not).
21 Answers
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Converting string to Date and DateTime
...n using forward slash / and hyphen - in the strtotime() function. To quote from php.net:
Dates in the m/d/y or d-m-y formats
are disambiguated by looking at the
separator between the various
components: if the separator is a
slash (/), then the American m/d/y is
assumed; whereas if the...
How to open link in new tab on html?
...deration!
The rel="noopener noreferrer" is to prevent the newly opened tab from being able to modify the original tab maliciously.
For more information about this vulnerability see these resources:
https://dev.to/ben/the-targetblank-vulnerability-by-example
https://support.detectify.com/support/sol...
Match two strings in one line with grep
...o:
grep 'string1' filename | grep 'string2'
which will pipe the results from the first command into the second grep. That should give you only lines that match both.
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How to list all methods for an object in Ruby?
...on't want parent class methods then just subtract the parent class methods from it.
@current_user.methods - @current_user.class.superclass.new.methods #methods that are available to @current_user instance.
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
...as more explanation for anyone who gets here after running into the issues from vs-code.
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How to set an “Accept:” header on Spring RestTemplate request?
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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import .css file into .less file
...
From the LESS website:
If you want to import a CSS file, and don’t want LESS to process it,
just use the .css extension:
@import "lib.css"; The directive will just be left as is, and end up
in the CSS output.
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How to keep the spaces at the end and/or at the beginning of a String?
I have to concatenate these two strings from my resource/value files:
16 Answers
16
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How can I decrease the size of Ratingbar?
...the RatingBar with either ratingBarStyleSmall or a custom style inheriting from Widget.Material.RatingBar.Small (assuming you're using Material Design in your app).
Option 1:
<RatingBar
android:id="@+id/ratingBar"
style="?android:attr/ratingBarStyleSmall"
... />
Option 2:
// s...