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Counting Chars in EditText Changed Listener
...
charSequence.length()
or in afterTextChanged with
editable.length()
Meaning of the methods
The parameters are a little confusing so here is a little extra explanation.
beforeTextChanged
beforeTextChanged(CharSequence charSequence, int start, int count, int after)
charSequence: This is th...
Select elements by attribute in CSS
...
If you mean using an attribute selector, sure, why not:
[data-role="page"] {
/* Styles */
}
There are a variety of attribute selectors you can use for various scenarios which are all covered in the document I link to. Note th...
Using an HTML button to call a JavaScript function
... the XHTML specification.
The 1st and 2nd methods are mutually exclusive, meaning using one (the 2nd) will override the other (the 1st). The 3rd method will allow you to attach as many functions as you like to the same event handler, even if the 1st or 2nd method has been used too.
Most likely, t...
Stopping an Android app from console
... found regarding the app. Do you know how to stop the app completely which means even from the background apps?
– talha06
Jan 20 '19 at 0:53
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What is better: @SuppressLint or @TargetApi?
...}
else {
task.execute(params);
}
}
Having @TargetApi(11) means that if Lint detects that I am using something newer than my android:minSdkVersion, but up to API Level 11, Lint will not complain. In this case, that works. If, however, I modified this method to reference something th...
How to send a command to all panes in tmux?
... this is bash, but can one do the same from the tmux command prompt, I mean by doing prefix + :
– Rho Phi
Apr 25 '16 at 17:15
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Is there common street addresses database design for all addresses of the world? [closed]
... in the official format, but commas can always be used as line separators, meaning the information can still be captured.
Usually analysis of the data would be performed by locality, region, postcode and country and these elements are fairly easy for users to understand when entering data. This is w...
Find which commit is currently checked out in Git
...rsion it was introduced:
git bisect visualize
git bisect view # shorter, means same thing
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Does PowerShell support constants?
...meter(Mandatory=$true, Position=2)]
[object][ValidateNotNullOrEmpty()]$Mean,
[Parameter(Mandatory=$false)]
[string]$Surround = "script"
)
Set-Variable -n $name -val $mean -opt Constant -s $surround
}
Set-Alias const Set-Constant
...
What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
... "the Package Explorer shows you additional tree nodes" - did you mean "the Project Explorer shows you additional tree nodes"?
– Petr Gladkikh
Dec 28 '09 at 9:01
1
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