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How to check for a JSON response using RSpec?
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You can examine the response object and verify that it contains the expected value:
@expected = {
:flashcard => @flashcard,
:lesson => @lesson,
:success => true
}.to_json
get :action # replace with action name / params as nec...
How do I rename the android package name? [duplicate]
Pressing Shift+F6 seems only to rename the last directory.
For example , in the project com.example.test it will offer to rename test only. The same applies if I navigate to package name in .java or Manifest file and press Shift+F6.
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How do I wrap link_to around some html ruby code?
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If you have a more complex path, you can just add in the parameters, missing the initial content, e.g. <%= link_to some_path, method: :post %>
– Obromios
Aug 3 '17 at 22:59
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Cannot push to Heroku because key fingerprint
... the first key by default, causing this problem. The fix is to create specific keys for heroku (not the default) for each account
– Tom Carchrae
Mar 6 '12 at 12:15
13
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How to get the user input in Java?
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This answer would be a lot more helpful if it mentioned what the requirements actually were. I've started a bounty to try to fix this.
– temporary_user_name
Jan 21 '19 at 18:34
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deleting rows in numpy array
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@user333700, both of them can short-circuit, just to different things. any short-circuits to true at the first true case detected; all short-circuits to false at the first false case detected. In this case, the short-circuiting should be a draw, but doing the extra not should ma...
How to Get True Size of MySQL Database?
...ytes means exactly that - it means that amount of space could be reclaimed if you OPTIMIZE the table or rebuild the table from scratch. When databases store information on disks, they allocate it in blocks; deleting a record often frees a block between used blocks, and it's very expensive to shift a...
Using a dictionary to count the items in a list [duplicate]
...by their temperature, and use a multiset to look up all locations at a specific temperature or temperature range, while getting the fast insertions of a set.) Counter merely counts repetitions; distinct values are lost. That's much less useful--it's nothing more than a wrapped dict. I question ca...
PHP's array_map including keys
...ill only change the values of the array, so the keys won't be what you specified in the question.
You could write a function that fixes the points above yourself if you wanted to, like this:
function mymapper($arrayparam, $valuecallback) {
$resultarr = array();
foreach ($arrayparam as $key =&g...
Plot a bar using matplotlib using a dictionary
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If you use figure and axes objects, it's ax.set_xticklabels
– Mark
Jan 13 '14 at 5:41
2
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