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How do I auto size a UIScrollView to fit its content
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The best method I've ever come across to update the content size of a UIScrollView based on its contained subviews:
Objective-C
CGRect contentRect = CGRectZero;
for (UIView *view in self.scrollView.subviews) {
contentRect = CGRectUnion(contentRect,...
Pick any kind of file via an Intent in Android
I would like to start an intentchooser for apps which can return any kind of file
7 Answers
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iOS Remote Debugging
With the recent release of Chrome for iOS, I was wondering how do you enable remote debugging for Chrome iOS?
16 Answers
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How to create a backup of a single table in a postgres database?
... there a way to create a backup of a single table within a database using postgres? And how? Does this also work with the pg_dump command?
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filtering NSArray into a new NSArray in Objective-C
... answered Sep 21 '08 at 5:43
lajoslajos
24.4k1919 gold badges6161 silver badges7474 bronze badges
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Create a CSV File for a user in PHP
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Try:
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename=file.csv");
header("Pragma: no-cache");
header("Expires: 0");
echo "record1,record2,record3\n";
die;
etc
Edit: Here's a snippet of code I use to optionally encode CSV fields:
function maybeE...
Force to open “Save As…” popup open at text link click for PDF in HTML
... in Edge at the time of writing this comment, and seems like the only way possible to stop hyperlinked PDFs opening in Edge's very poor attempt at a PDF viewer.
– user1641172
Nov 30 '16 at 16:24
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How do I reformat HTML code using Sublime Text 2?
... the code doesn't have multiple tags opening on one line that don't also close on one line or vice versa.
– Charlie Gorichanaz
Nov 7 '12 at 5:32
31
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Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
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This is possible with a bit of format conversion.
To extract the private key in a format openssh can use:
openssl pkcs12 -in pkcs12.pfx -nocerts -nodes | openssl rsa > id_rsa
To convert the private key to a public key:
openssl...
bash: pip: command not found
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The link that @PaigeLo posted seems to lead to a random page that made my Safari freeze...would not recommend doing that
– covfefe
Oct 8 '15 at 20:19
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