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MSTest copy file to test run folder
...e got a test which requires an XML file to be read in and then parsed. How can I have this file copied into the test run folder each time?
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Set Colorbar Range in matplotlib
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Use the CLIM function (equivalent to CAXIS function in MATLAB):
plt.pcolor(X, Y, v, cmap=cm)
plt.clim(-4,4) # identical to caxis([-4,4]) in MATLAB
plt.show()
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show all tags in git log
... tag with git tag -f (see the thread extract below)
(it is about a corner case, but quite instructive about tags in general, and it comes from another SO contributor Jakub Narębski):
Please note that the name of tag (heavyweight tag, i.e. tag object)
is stored in two places:
in the...
CSS3 :unchecked pseudo-class
...onding :unchecked pseudo. Browser support for :not() and :checked is identical, so that shouldn't be a problem.
This may seem inconsistent with the :enabled and :disabled states, especially since an element can be neither enabled nor disabled (i.e. the semantics completely do not apply), however th...
How to customize a requirements.txt for multiple environments?
...deploy to Heroku which expects each branch's dependencies in a single file called 'requirements.txt'.
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super() fails with error: TypeError “argument 1 must be type, not classobj” when parent does not inh
I get some error that I can't figure out. Any clue what is wrong with my sample code?
4 Answers
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Add a new element to an array without specifying the index in Bash
...lue to a shell variable or array index (see Arrays), the ‘+=’ operator can be used to append to or add to the variable's previous value.
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Any equivalent to .= for adding to beginning of string in PHP?
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Nope. But you can do
$foo = "bar" . $foo
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How to convert a dictionary to query string in Python?
... looking for something exactly like urllib.urlencode()!
However, when you call parse_qs() (distinct from parse_qsl()), the dictionary keys are the unique query variable names and the values are lists of values for each name.
In order to pass this information into urllib.urlencode(), you must "flat...
MongoDB - Update objects in a document's array (nested updating)
...ted). But this might be what you want.
The second part is trickier. We can push a new item to an array without a "my_item_two" as follows:
db.bar.update( {user_id : 123456, "items.item_name" : {$ne : "my_item_two" }} ,
{$addToSet : {"items" : {'item_name' : "my_item_two" , 'pr...