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Turn off autosuggest for EditText?
...nexus 5) which doesn't have to be true for all devices but gives better performance for some users (it also turns off the ability for speech input)
– Arkadiusz Cieśliński
Nov 21 '15 at 9:45
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How does delete[] know it's an array?
... then why do we need the delete[] syntax at all? Why can't a single delete form be used to handle all deletes?
The answer to this goes back to C++'s roots as a C-compatible language (which it no longer really strives to be.) Stroustrup's philosophy was that the programmer should not have to pay for...
Plotting two variables as lines using ggplot2 on the same graph
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The general approach is to convert the data to long format (using melt() from package reshape or reshape2) or gather()/pivot_longer() from the tidyr package:
library("reshape2")
library("ggplot2")
test_data_long <- melt(test_data, id="date") # convert to long format
ggp...
How to execute raw SQL in Flask-SQLAlchemy app
...r database, but all of the major relational databases support them in some form.
Assuming it's a SELECT query, this will return an iterable of RowProxy objects.
You can access individual columns with a variety of techniques:
for r in result:
print(r[0]) # Access by positional index
print(...
Is there an onSelect event or equivalent for HTML ?
I have an input form that lets me select from multiple options, and do something when the user changes the selection. Eg,
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GIT clone repo across local file system in windows
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This is correct, you don't need to use a url form like file:////, you can just clone a directory.
– Peter N. Steinmetz
Jun 30 '14 at 18:57
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How to stop EditText from gaining focus at Activity startup in Android
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The problem seems to come from a property that I can only see in the XML form of the layout.
Make sure to remove this line at the end of the declaration within the EditText XML tags:
<requestFocus />
That should give something like that :
<EditText
android:id="@+id/emailField"
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Choose newline character in Notepad++
...Preferences -> New Document/Default Directory
-> New Document -> Format -> Windows/Mac/Unix
And for an already-open document: Edit -> EOL Conversion
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PatternSyntaxException: Illegal Repetition when using regex in Java
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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What is VanillaJS?
... The website vanilla-js.com is really funny :) with many good information about VaniliaJs
– Mohammad Kermani
Sep 19 '16 at 5:38
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