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Filter dict to contain only certain keys?
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Code 1:
dict = { key: key * 10 for key in range(0, 100) }
d1 = {}
for key, value in dict.items():
if key % 2 == 0:
d1[key] = value
Code 2:
dict = { key: key * 10 for key in range(0, 100) }
d2 = {key: value for key, value in dict.items() if key % 2 == 0}
Code ...
How to vertically align text inside a flexbox?
...ere's your code, with one adjustment, to make it all work:
ul {
height: 100%;
}
li {
display: flex;
justify-content: center;
/* align-self: center; <---- REMOVE */
align-items: center; /* <---- NEW */
background: silver;
width: 100%;
height: 20%;
}
The align-self p...
Why doesn't Dijkstra's algorithm work for negative weight edges?
...Nikunj Banka
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How to set up fixed width for ?
...e class="table"> on your table, Bootstrap's table class adds a width of 100% to the table. You need to change the width to auto.
Also, if the first row of your table is a header row, you might need to add the width to th rather than td.
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What is the difference between Amazon SNS and Amazon SQS?
... enables batch processing. Each batch can contain up to 10 messages, so if 100 messages arrive at once in your SQS queue, then 10 Lambda functions will spin up (considering the default auto-scaling behaviour for Lambda) and they'll process these 100 messages (keep in mind this is the happy path as i...
Setting Short Value Java
... a method setTableId(Short tableId) . Now when I try to write setTableId(100) it gives compile time error. How can I set the short value without declaring another short variable?
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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...ut.red, null);
parent.addView(view);
// result: layout_height=100 layout_width=100
view = LayoutInflater.from(this).inflate(R.layout.red, null);
parent.addView(view, 100, 100);
// result: layout_height=25dp layout_width=25dp
// view=textView due to attachRoot=fa...
Retina displays, high-res background images
...TurnipTurnip
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iOS 8 removed “minimal-ui” viewport property, are there other “soft fullscreen” solutions?
...</title>
<style>
html, body {
height: 100%;
}
html {
background-color: red;
}
body {
background-color: blue;
margin: 0;
}
div.header {
width: 100%;
heig...
Can you determine if Chrome is in incognito mode via a script?
...ole.log("check failed?");
} else {
fs(window.TEMPORARY,
100,
console.log.bind(console, "not in incognito mode"),
console.log.bind(console, "incognito mode"));
}
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