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Disabling Chrome Autofill
...the password prefilling as well as any kind of heuristic filling of fields based on assumptions a browser may make (which are often wrong). As opposed to using <input autocomplete="off"> which seems to be pretty much ignored by the password autofill (in Chrome that is, Firefox does obey it).
U...
How can I have a newline in a string in sh?
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What I did based on the other answers was
NEWLINE=$'\n'
my_var="__between eggs and bacon__"
echo "spam${NEWLINE}eggs${my_var}bacon${NEWLINE}knight"
# which outputs:
spam
eggs__between eggs and bacon__bacon
knight
...
How to loop through an array containing objects and access their properties
...sum / myArray.length;
console.log(average); // 200
5. Create a new array based on the original but without modifying it
const myArray = [{x:100}, {x:200}, {x:300}];
const newArray= myArray.map(element => {
return {
...element,
x: element.x * 2
};
});
console.log(myArr...
filter items in a python dictionary where keys contain a specific string
...u can use the built-in filter function to filter dictionaries, lists, etc. based on specific conditions.
filtered_dict = dict(filter(lambda item: filter_str in item[0], d.items()))
The advantage is that you can use it for different data structures.
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What are the differences between segment trees, interval trees, binary indexed trees and range trees
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@j_random_hacker: Segment trees based algorithms have advantages in certain more complex high-dimensional variants of the intervals query. For example, finding which non-axis-parallel line-segments intersect with a 2D window.
– Lior Ko...
Why do people hate SQL cursors so much? [closed]
...n is the obvious internal cursor implementation.
Using higher-level "set-based operators" bundles the cursor results into a single result set, meaning less API back-and-forth.
Cursors predate modern languages that provide first-class collections. Old C, COBOL, Fortran, etc., had to process rows ...
Pandas every nth row
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I'd use iloc, which takes a row/column slice, both based on integer position and following normal python syntax.
df.iloc[::5, :]
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How to namespace Twitter Bootstrap so styles don't conflict
...0,0,0,0);
// Previously inside "body {"
font-family: @font-family-base;
font-size: @font-size-base;
line-height: @line-height-base;
color: @text-color;
background-color: @body-bg;
}
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Just what is Java EE really? [closed]
...?
With the eventual release of modularity support we'll just have a small base JRE with many things separately installable as packages. Perhaps one day many or even all classes that now make up Java EE will be such package as well. Time will tell.
Why are there so many Java EE offerings when there...
What should be in my .gitignore for an Android Studio project?
...s you can commit and push *.iml and build.gradle files. If your project is based on Gradle: in the new open/import dialog, you should check the "use auto import" checkbox and mark the "use default gradle wrapper (recommended)" radio button. All paths are now relative as @George suggested.
Updated an...