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How can I save an image to the camera roll?
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From iOS10 on, using NSPhotoLibraryUsageDescription key in plist is mandatory. Otherwhise the app crashes.
– ASLLOP
Jan 26 '17 at 10:48
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How can I see all the issues I'm watching on Github?
.../issues/#parameters
GET /orgs/:org/issues
Parameters
Name Type Description
filter string Indicates which sorts of issues to return. Can be one of:
* assigned: Issues assigned to you
* created: Issues created by you
* mentioned: Issues mentioning you
* subscribed: Issues you're subscrib...
Generate colors between red and green for a power meter?
...t how to improve a color algorithm i have for coloring a bar chart in HTML/PHP... SO suggested this question as similar and your answer helped me fix the issue without having to ask the question! Thanks!
– beggs
Jul 30 '09 at 3:49
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What is the difference between up-casting and down-casting with respect to class variable
...w users of this question.
Please read this article where contains complete description on upcasting, downcasting and use of instanceof operator
There's no need to upcast manually, it happens on its own:
Mammal m = (Mammal)new Cat(); equals to Mammal m = new Cat();
But downcasting must always be...
Unit Testing C Code [closed]
...lude in an extern C. Regardless of that I found C++ quite handy as a test description language in practice. I have also written a C based framework for testing so I'm not dogmatic about this :-) github.com/meekrosoft/fff
– mikelong
Dec 2 '14 at 20:46
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How do I squash two non-consecutive commits?
...o what you want the new commit message to look like. I recommend this be a description of the changes in commit A and D:
new_commit_message_for_A_and_D
Type Esc then ZZ
git log --oneline -4
E new_commit_message_for_A_and_D
C commit_message_for_C
B commit_message_for_B
git show E
(You should ...
Popstate on page's load in Chrome
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window.history.ready = true;
history.pushState(state, null, 'content.php?id='+ nextPageId);
// ajax in content instead of loading server-side
}
share
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improve this answer
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Update one MySQL table with values from another
...ster than the JOIN syntax. About 10.000 rows.
– Alex2php
Aug 22 '17 at 13:44
1
They key ingredien...
Send POST request using NSURLSession
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its a php server do you have any reference related to Postman ?
– tryKuldeepTanwar
Jul 28 '16 at 10:22
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Which Java Collection should I use?
...ndex, you access them by their key, which is any object. Like the array in PHP :)
Data in Map are searchable by their key.
Typical operation: get an element by its ID (where ID is of any type, not only int as in case of List).
The differences
Set vs. Map: in Set you search data by themselves, whi...