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Disable a group of tests in rspec?
I have a test spec which describes a class and within that has various contexts each with various it blocks.
7 Answer...
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
... commented)
Modern Versions of PostgreSQL
Suppose you have a table named test1, to which you want to add an auto-incrementing, primary-key id (surrogate) column. The following command should be sufficient in recent versions of PostgreSQL:
ALTER TABLE test1 ADD COLUMN id SERIAL PRIMARY KEY;
O...
jQuery SVG, why can't I addClass?
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I tested this, and .classList appears to be undefined for svg sub-elements, at least in Chrome.
– Chris Jaynes
Apr 25 '13 at 18:36
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How to install mongoDB on windows?
I am trying to test out mongoDB and see if it is anything for me. I downloaded the 32bit windows version, but have no idea on how to continue from now on.
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Getting the array length of a 2D array in Java
...ublic class Main {
public static void main(String args[]) {
int[][] test;
test = new int[5][];//'2D array'
for (int i=0;i<test.length;i++)
test[i] = new int[i];
System.out.println(Arrays.deepToString(test));
Object[] test2;
test2 = new Object[5];//array of obj...
How can I pass arguments to a batch file?
...t arg2=%2
shift
shift
fake-command /u %arg1% /p %arg2% %*
When you run:
test-command admin password foo bar
the above batch file will run:
fake-command /u admin /p password admin password foo bar
I may have the syntax slightly wrong, but this is the general idea.
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Clang vs GCC - which produces faster binaries? [closed]
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respects exercised by coan. With 3.2, this gap has been closed.
My Linux test harness for current coan development processes roughly
70K sources files in a mixture of one-file parser test-cases, stress
tests consuming 1000s of files and scenario tests consuming < 1K files.
As well as reporting...
Matplotlib scatter plot with different text at each data point
... plt.text(x+.03, y+.03, word, fontsize=9)
plt.show()
M_reduced_plot_test = np.array([[1, 1], [-1, -1], [1, -1], [-1, 1], [0, 0]])
word2Ind_plot_test = {'test1': 0, 'test2': 1, 'test3': 2, 'test4': 3, 'test5': 4}
words = ['test1', 'test2', 'test3', 'test4', 'test5']
plot_embeddings(M_reduced_p...
What is the proper way to test if a parameter is empty in a batch file?
I need to test if a variable is set or not. I've tried several techniques but they seem to fail whenever %1 is surrounded by quotes such as the case when %1 is "c:\some path with spaces" .
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Remove ':hover' CSS behavior from element
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I would use two classes. Keep your test class and add a second class called testhover which you only add to those you want to hover - alongside the test class. This isn't directly what you asked but without more context it feels like the best solution and is p...