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How to manage startActivityForResult on Android?
In my activity, I'm calling a second activity from the main activity by startActivityForResult . In my second activity, there are some methods that finish this activity (maybe without a result), however, just one of them returns a result.
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Is there a tool to convert JavaScript files to TypeScript [closed]
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Update: Tool is described in details in this post
ReSharper starting with version 9 (EAP builds available) has functionality to automatically convert JavaScript code into TypeScript. You can start with renaming .js file into .ts and see R# suggestions like this one:
Haven't tried i...
iOS Safari – How to disable overscroll but allow scrollable divs to scroll normally?
...so bubbling would not work if we used document instead.
$('body').on('touchstart', selScrollable, function(e) {
if (e.currentTarget.scrollTop === 0) {
e.currentTarget.scrollTop = 1;
} else if (e.currentTarget.scrollHeight === e.currentTarget.scrollTop + e.currentTarget.offsetHeight) {
e....
Merge PDF files
...e pages keyword argument of append and merge, passing a tuple in the form (start, stop[, step]) (like the regular range function).
e.g.
merger.append(pdf, pages=(0, 3)) # first 3 pages
merger.append(pdf, pages=(0, 6, 2)) # pages 1,3, 5
If you specify an invalid range you will get an IndexErro...
Backbone.js get and set nested object attribute
...se for when properties of models are instances of Backbone.Model, and then start doing magical event bubbling.
– Domenic
Jan 2 '13 at 4:38
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Using Git with an existing Xcode project
...he Source Control menu is grayed out.
Apparently, it's easy to do if you start a new project, but how do I import an existing project with snapshots and everything?
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Convert PDF to image with high resolution
...flag will likely give worse results on higher values if the quality of the starting image was lower than that.
– parvus
Oct 6 '16 at 8:48
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str.startswith with a list of strings to test for
...nd comparisons and simply use a list, but not sure how to use it with str.startswith :
2 Answers
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Responsive font size in CSS
... using media queries to reduce the font-size at certain intervals where it starts breaking your design and creating scrollbars.
For example, try adding this inside your CSS at the bottom, changing the 320 pixels width for wherever your design starts breaking:
@media only screen and (max-width: 320px...
Distributed sequence number generation?
... there's a good description and writeup of this on the mailing list that I started - mail-archive.com/zookeeper-user@hadoop.apache.org/msg01967.html
– Jon
Oct 4 '10 at 19:17
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