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How do I find out which keystore was used to sign an app?
...gned and several keystore files. I'd like to update the app, so I need to find out which one of keys was used.
6 Answers
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LINQ with groupby and count
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After calling GroupBy, you get a series of groups IEnumerable<Grouping>, where each Grouping itself exposes the Key used to create the group and also is an IEnumerable<T> of whatever items are in your original data set. You...
Forking from GitHub to Bitbucket
I'm working on a project based on CakePHP , that's hosted on GitHub . My project is being hosted on Bitbucket . Both of them use git . Basically I'd like to create a ‘fork’ (I don't know if I'm using the right terms, since I'm new to git ) of CakePHP in my Bitbucket repository, in order t...
Is nested function a good approach when required by only one function? [closed]
...s say that a function A is required only by function B , should A be defined inside B?
12 Answers
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MongoDB vs. Cassandra [closed]
I am evaluating what might be the best migration option.
6 Answers
6
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
...part of your question, see the array page of the manual, which states (quoting) :
Array assignment always involves value
copying. Use the reference operator to
copy an array by reference.
And the given example :
<?php
$arr1 = array(2, 3);
$arr2 = $arr1;
$arr2[] = 4; // $arr2 is changed...
How many classes should I put in one file? [closed]
...ublic class per file. Python doesn't have this restriction, and I'm wondering what's the best practice for organizing classes.
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Why use the 'ref' keyword when passing an object?
If I am passing an object to a method, why should I use the ref keyword? Isn't this the default behaviour anyway?
11 Answer...
Circular gradient in android
I'm trying to make a gradient that emits from the middle of the screen in white, and turns to black as it moves toward the edges of the screen.
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Downloading a file from spring controllers
...need to download a PDF from the website. The PDF needs to be generated within the code, which I thought would be a combination of freemarker and a PDF generation framework like iText. Any better way?
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