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Failed binder transaction when putting an bitmap dynamically in a widget
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You can compress the bitmap as an byte's array and then uncompress it in another activity, like this.
Compress!!
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] bytes ...
Convert DataFrame column type from string to datetime, dd/mm/yyyy format
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@shootingstars passing the array DatetimeIndex(df['col']).to_pydatetime() should work.
– Andy Hayden
Mar 29 '14 at 18:32
1
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Equivalent of typedef in C#
... flexible, since it can create an alias for a whole declaration (including array sizes). Is there any alternative in this case?
– natenho
Aug 26 '14 at 18:09
2
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How to concatenate two IEnumerable into a new IEnumerable?
... numbersA.Concat(numbersB);
Console.WriteLine("All numbers from both arrays:");
foreach (var n in allNumbers)
{
Console.WriteLine(n);
}
}
share
|
improve this answer
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How to POST raw whole JSON in the body of a Retrofit request?
...wo ways to easily send raw data with the above declaration:
Use TypedByteArray to send raw bytes and the JSON mime type:
String json = "{\"foo\":\"kit\",\"bar\":\"kat\"}";
TypedInput in = new TypedByteArray("application/json", json.getBytes("UTF-8"));
FooResponse response = foo.postRawJson(in);
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jQuery append() - return appended elements
... some elements dynamically. Is there any way to get a jQuery collection or array of these newly inserted elements?
5 Answer...
How to add additional fields to form before submit?
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This works:
var form = $(this).closest('form');
form = form.serializeArray();
form = form.concat([
{name: "customer_id", value: window.username},
{name: "post_action", value: "Update Information"}
]);
$.post('/change-user-details', form, function(d) {
if (d.error) {
alert...
How can I catch a “catchable fatal error” on PHP type hinting?
...lass ClassWrong{}
class ClassB{}
class ClassC extends ClassB {}
foreach( array('ClassA', 'ClassWrong', 'ClassB', 'ClassC') as $cn ) {
try{
$a = new ClassA;
$a->method_a(new $cn);
}
catch(Error $err) {
echo "catched: ", $err->getMessage(), PHP_EOL;
}
}
echo '...
How to Pass Parameters to Activator.CreateInstance()
...to CreateInstance through named parameters.
Based on that, you can pass a array towards CreateInstance. This will allow you to have 0 or multiple arguments.
public T CreateInstance<T>(params object[] paramArray)
{
return (T)Activator.CreateInstance(typeof(T), args:paramArray);
}
...
How can I use goto in Javascript?
...using underscore.js, you provide an anonymous function when iterating over arrays. You can't return from inside such a function, so goto end; would be useful.
– Hubro
Mar 24 '15 at 7:11
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