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Change UICollectionViewCell size on different device orientations
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200
1) You could maintain and swap out multiple layout objects, but there's a simpler way. Just add...
Check if list contains any of another list
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201
You could use a nested Any() for this check which is available on any Enumerable:
bool hasMatc...
How to cancel a Task in await?
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Read up on Cancellation (which was introduced in .NET 4.0 and is largely unchanged since then) and the Task-Based Asynchronous Pattern, which provides guidelines on how to use CancellationToken with async methods.
To summarize, you pass a CancellationToken into each method that s...
How to find indices of all occurrences of one string in another in JavaScript?
...tive) {
var searchStrLen = searchStr.length;
if (searchStrLen == 0) {
return [];
}
var startIndex = 0, index, indices = [];
if (!caseSensitive) {
str = str.toLowerCase();
searchStr = searchStr.toLowerCase();
}
while ((index = str.indexOf(...
Remove leading zeros from a number in Javascript [duplicate]
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We can use four methods for this conversion
parseInt with radix 10
Number Constructor
Unary Plus Operator
Using mathematical functions (subtraction)
const numString = "065";
//parseInt with radix=10
let number = parseInt(numString, 10);
console.log(number);
// Number construc...
Why covariance and contravariance do not support value type
...ething of type object.
– Steve
Jul 20 at 14:03
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show 3 more comments
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Can I add comments to a pip requirements file?
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edited Jun 10 at 6:09
V. K.
13.6k55 gold badges4646 silver badges5959 bronze badges
answer...
Declaration of Methods should be Compatible with Parent Methods in PHP
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answered Jun 25 '10 at 3:40
davidtbernaldavidtbernal
11.9k88 gold badges4141 silver badges5757 bronze badges
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What does a \ (backslash) do in PHP (5.3+)?
..." brought me here.
– igneosaur
Nov 30 '15 at 0:04
is it safe to remove it if my server is causing an error?
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How can I convert a PFX certificate file for use with Apache on a linux server?
...ey.
Update your Apache configuration file with:
<VirtualHost 192.168.0.1:443>
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SSLEngine on
SSLCertificateFile /path/to/domain.cer
SSLCertificateKeyFile /path/to/domain.key
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</VirtualHost>
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