Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 7 years ago.
Improve this question
This is fairly interesting. Flash CS6 has suddenly lost the ability to iterate through objects and delete their values (which did work before)
Delete all values from object keys
for each(var key:String in ScoreKeep.scoreCard)
ScoreKeep.scoreCard[key] = 0;
The object (ScoreKeep.as)
static public var scoreCard:Object = {
"Fish":6, "Golfball":2, "Gloves":8, "Boot":4,
};
You can trace the object key. The value will still be there.
You are using it wrongly, it is not supposed to be for each but for. for each would take the value, not the key.
You also have a "," after the last prop in your object, I assume that's a typo (and should result in a compile-time error).
Related
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 3 years ago.
Improve this question
$date = Yii::$app->request->post('date');
$timestamp = strtotime($date);
var_dump($timestamp );
error
PHP Warning – yii\base\ErrorException
strtotime() expects parameter 1 to be string, array given
you should check you post for an array in $_POST('date')
in this case you could access at the value providing an index
$timestamp = strtotime($date[0]);
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 3 years ago.
Improve this question
I have data getting from API looks like this:
How do I can insert data to my database in my controller laravel. Can anyone help me?
Based on the image from the question, you can try some thing like this in your controller
public function insertData (Request $request) {
foreach($request->detailedHistory as $data)
{
$row = new YourModel();
$row ->column_name1 = $data['DetailedHistoryItem']['date'];
$row ->column_name2 = $data['DetailedHistoryItem']['source'];
// and so on for your all columns
$row->save(); //at last save into db
}
}
it's all about array manipulation. please have a look at this
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 4 years ago.
Improve this question
I plan on having a massive JSON, ~20MB, and I am creating a React Native App using the JSON. I want to have the app:
Download only the changes to the JSON.
or at least
Download only if changes have been made (which will be less than once a month).
If there is something better than Firebase I would be fine switching over to that.
I had the same issue, a huge JSON object which change once a week. the way that I solved this issue is as following
lets say that we have an object O ~20MB
I created in my firebase db the object data = {raw: O, update: Date()}
on the client side I checked /data/update and compare it to the user localStorage. if it changed I replaced the user`s localstorage object, otherwise skipped.
In this way you dont need to download the whole O only to fetch the date object
it looks like
const {update, raw} = localStorage.fetch('/data')
const last_update = firebase.fetch('/data/update')
if(update === last_update){return raw}
const new_raw = firebase.fetch('/data/raw')
localStorage.save('/data', {update: last_update, raw: new_raw})
return new_raw
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 6 years ago.
Improve this question
I am not able to get this otp parameter in smarty because it is ommiting + sign from url.
http://test.com/index.php?otp=+AU7Og==
I have used following code but not getting value +AU7Og== of otp parameter
{$smarty.get.otp|escape:html}
{$smarty.get.otp|escape:htmlall}
It's not a smarty problem. In the query of a URL, + represents a space. You'll have to encode the plus sign if you want to use it as part of a string parameter
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 7 years ago.
Improve this question
I am running the folliwing code:
trial = read.csv("trial.csv",
header = TRUE,
sep = ",",
na.string = "NA",
skip = 0,
strip.white = TRUE,
stringsAsFactors=FALSE
)
which I've successfully run for 3 previous datasets. No problem, I eventually merged them and did my stuff.
However, on this one I can't understand what's going on: the dataset doesn't open. I've tried to see which column was giving me the problem and it is the sixth
x<-trial[6]
which is the only numeric one. So i thought it was a conversion problem (the string one, even if I put the code in the import one.
But it is not this problem, since when I run
str(trial)
it gives me num, as it should.
It's been a week I've been trying to solve this apparently simple problem but I can't pull though.
EDIT2 The IMF dataset I0m using can be freely downloaded at this link. You need to register (free) to do the bulk download at the top right. I'm not sure if this is the right way to link a dataset, pls let me know.
When you download the dataset, just choose one country (e.g. Italy) and leave the option "all indicators".
EDIT. There is no shown error message.