大约有 16,000 项符合查询结果（耗时：0.0371秒） [XML]
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
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What I tend to do, and I believe this is what Google intended for developers to do too, is to still get the extras from an Intent in an Activity and then pass any extra data to fragments by instantiating them with arguments.
There's actually an example on the Android dev blog ...
JavaScript data formatting/pretty printer
...t')
{
if (value instanceof Array)
{
// Just let JS convert the Array to a string!
value = "[ " + value + " ]";
}
else
{
// Recursive dump
// (replace " " by "\t" or something else if you prefer)
var od = DumpObjectIndented(va...
Sort array of objects by object fields
...ber > $second->number;
});
UPDATED
with the string don't forget to convert to the same register (upper or lower)
// Desc sort
usort($array,function($first,$second){
return strtolower($first->text) < strtolower($second->text);
});
// Asc sort
usort($array,function($first,$secon...
Does Java 8 provide a good way to repeat a value or function?
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For this specific example, you could do:
IntStream.rangeClosed(1, 8)
.forEach(System.out::println);
If you need a step different from 1, you can use a mapping function, for example, for a step of 2:
IntStream.rangeClosed(1, 8)
.map(i -> 2 * i...
cURL equivalent in Node.js?
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This site can convert your cURL command to node.js request: curl.trillworks.com/#node
– Maxim Mai
Jan 13 '16 at 20:34
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Store output of subprocess.Popen call in a string
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This does produce some weird object. When I convert it to string, it escapes whitespace like \n.
– Tomáš Zato - Reinstate Monica
Nov 26 '16 at 18:13
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Deep cloning objects
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Whilst the standard practice is to implement the ICloneable interface (described here, so I won't regurgitate), here's a nice deep clone object copier I found on The Code Project a while ago and incorporated it in our stuff.
As mentioned elsewhere, it requires your objects to be seria...
How to initialize List object in Java?
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If you check the API for List you'll notice it says:
Interface List<E>
Being an interface means it cannot be instantiated (no new List() is possible).
If you check that link, you'll find some classes that implement List:
All Known Implementing Classes:
Abstrac...
How to reset AUTO_INCREMENT in MySQL?
...r that. PhpAdmin will just run the command to change the increment start point.
– Kareem
Aug 29 '17 at 12:16
You don't...
Check if list contains element that contains a string and get that element
While searching for an answer to this question, I've run into similar ones utilizing LINQ but I haven't been able to fully understand them (and thus, implement them), as I'm not familiarized with it. What I would like to, basically, is this:
...