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How do I force files to open in the browser instead of downloading (PDF)?
...
Oops, there were typing errors in my previous post.
header("Content-Type: application/force-download");
header("Content-type: application/pdf");
header("Content-Disposition: inline; filename=\"".$name."\";");
If you don't want the bro...
Is there a difference between using a dict literal and a dict constructor?
...ith python 3.4 + pycharm is that the dict() constructor
produces a "syntax error" message if the number of keys exceeds 256.
I prefer using the dict literal now.
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SELECT * FROM X WHERE id IN (…) with Dapper ORM
... Name from [USER] WHERE [UserId] in (@ids)
I had this cause a SQL Syntax error using Dapper 1.50.2, fixed by removing parentheses
SELECT Name from [USER] WHERE [UserId] in @ids
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How to run a shell script at startup
...le -c "cd /opt/apex ; java -jar apex.war > logs/apex.log 2>logs/apex_error.log &";;
'stop')
echo "put something to shutdown or kill the process here";;
esac
This says that the script must run at levels 3, 4, and 5, and the priority for start/stop is 99 and 10.
Then, as user root you...
Using pickle.dump - TypeError: must be str, not bytes
I'm using python3.3 and I'm having a cryptic error when trying to pickle a simple dictionary.
2 Answers
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Best way to parse RSS/Atom feeds with PHP [closed]
...g specific like an RSS feed. Additionally, it will detect XML warnings and errors, and upon finding any you could simply run the source through something like HTML Tidy (as ceejayoz mentioned) to clean it up and attempt it again.
Consider this very rough, simple class using SimpleXML:
class BlogPo...
In Perl, how can I read an entire file into a string?
...htly non-idiomatic. The idiom is:
open my $fh, '<', $filename or die "error opening $filename: $!";
my $data = do { local $/; <$fh> };
Mostly, there is no need to set $/ to undef.
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Using ZXing to create an Android barcode scanning app [duplicate]
..." and paste to your project.
Clean and build project. If your project show error about "switch - case", you should change them to "if - else".
Completed. Clean and build project. You can click on "Proprties" > "Android" > click on "Is Libraries" to use for your project.
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How do I print a double value with full precision using cout?
...way to get the full-full precision of the actual double (with NO ROUND OFF ERROR) is to print out the binary bits (or hex nybbles).
One way of doing that is using a union to type-pun the double to a integer and then printing the integer, since integers do not suffer from truncation or round-off issu...
Possible Loss of Fraction
...rtion is lost. If you cast one of the items to a float, you won't get this error.
So for example turn 10 into a 10.0
double returnValue = (myObject.Value / 10.0);
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