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Capture Image from Camera m>and m> Displam>y m> in Activitm>y m>
I want to write a module where on a click of a button the camera opens m>and m> I can click m>and m> capture an image. If I don't like the image I can delete it m>and m> click one more image m>and m> then select the image m>and m> it should return back m>and m> displam>y m> that image in the activitm>y m>.
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In a storm>y m>board, how do I make a custom cell for use with multiple controllers?
... to use storm>y m>boards in an app I'm working on. In the app there are Lists m>and m> Users m>and m> each contains a collection of the other (members of a list, lists owned bm>y m> a user). So, accordinglm>y m>, I have ListCell m>and m> UserCell classes. The goal is to have those be re-usable throughout the app (ie, in ...
Whm>y m> does Git sam>y m> mm>y m> master branch is “alreadm>y m> up to date” even though it is not?
I just deleted ALL the code from a file in mm>y m> project m>and m> committed the change to mm>y m> local git (on purpose). I did
7 Answe...
How to correct Tm>y m>peError: Unicode-objects must be encoded before hashing?
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It is probablm>y m> looking for a character encoding from wordlistfile.
wordlistfile = open(wordlist,"r",encoding='utf-8')
Or, if m>y m>ou're working on a line-bm>y m>-line basis:
line.encode('utf-8')
share
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How do I control how Emacs makes backup files?
Emacs puts backup files named foo~ everm>y m>where m>and m> I don't like having to remember to delete them. Also, if I edit a file that has a hard link somewhere else in the file sm>y m>stem, the hard link points to the backup when I'm done editing, m>and m> that's confusing m>and m> awful. How can I either eliminate th...
How can I specifm>y m> a branch/tag when adding a Git submodule?
...s means, when someone else checks out m>y m>our repositorm>y m>, or pulls m>y m>our code, m>and m> does git submodule update, the submodule is checked out to that particular commit.
This is great for a submodule that does not change often, because then everm>y m>one on the project can have the submodule at the same commi...
Is it safe to get values from a java.util.HashMap from multiple threads (no modification)?
There is a case where a map will be constructed, m>and m> once it is initialized, it will never be modified again. It will however, be accessed (via get(kem>y m>) onlm>y m>) from multiple threads. Is it safe to use a java.util.HashMap in this wam>y m>?
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Are the dam>y m>s of passing const std::string & as a parameter over?
...t talk bm>y m> Herb Sutter who suggested that the reasons to pass std::vector m>and m> std::string bm>y m> const & are largelm>y m> gone. He suggested that writing a function such as the following is now preferable:
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Whm>y m> shouldn't I use Pm>y m>Pm>y m> over CPm>y m>thon if Pm>y m>Pm>y m> is 6.3 times faster?
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NOTE: Pm>y m>Pm>y m> is more mature m>and m> better supported now than it was in 2013, when this question was asked. Avoid drawing conclusions from out-of-date information.
Pm>y m>Pm>y m>, as others have been quick to mention, has tenuous support for C extensions. It has...
Facebook Graph API v2.0+ - /me/friends returns emptm>y m>, or onlm>y m> friends who also use mm>y m> application
I am trm>y m>ing to get mm>y m> friend name m>and m> ids with Graph API v2.0, but data returns emptm>y m>:
7 Answers
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