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Plot two graphs in same plot in R
... How to use the same if x is different? Say, I have x1 and y1 for one graph and add another graph of x2 and y2 in the same graph. Both x1 and x2 have same range but different values.
– Kavipriya
Oct 21 '15 at 4:35
...
Core pool size vs maximum pool size in ThreadPoolExecutor
... maxPoolSize, then create a new Thread if Total task queue is full and new one is arriving.
Form doc:
(If there are more than corePoolSize but less than maximumPoolSize threads running, a new thread will be created only if the queue is full.)
Now, Take a simple example,
ThreadPoolExecutor executo...
How do I get the Git commit count?
... -Ev '^[ ]+\w+') and seeing that e.g. commits with no message (i.e., "<none>") are not counted. Using git rev-list HEAD --count is both more succinct and more accurate.
– ctrueden
Mar 1 '13 at 22:55
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How to assert output with nosetest/unittest in python?
I'm writing tests for a function like next one:
11 Answers
11
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How can I remove an element from a list, with lodash?
...te;
});
Alternatively, you can create a new array by filtering the old one with _.filter and assign it to the same object, like this
obj.subTopics = _.filter(obj.subTopics, function(currentObject) {
return currentObject.subTopicId !== stToDelete;
});
Or
obj.subTopics = _.filter(obj.subTo...
Java; String replace (using regular expressions)?
... Match the character “:” literally «:?»
// Between zero and one times, as many times as possible, giving back as needed (greedy) «?»
// Match a single digit 0..9 «\d+»
// Between one and unlimited times, as many times as possible, giving back as needed (greedy) «+»
// M...
How to change options of with jQuery?
...
How can I check one of this options?
– Darós
Jan 4 '18 at 11:21
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Benchmarking small code samples in C#, can this implementation be improved?
...just updated to use Stopwatch.StartNew. Not a functional change, but saves one line of code.
– LukeH
Jun 26 '09 at 13:23
1
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How do Mockito matchers work?
... be free of side effects, and are generally used in assertions such as the one below.
/* Mockito */ verify(foo).setPowerLevel(gt(9000));
/* Hamcrest */ assertThat(foo.getPowerLevel(), is(greaterThan(9000)));
Mockito matchers exist, separate from Hamcrest-style matchers, so that descriptions of mat...
Creating an empty Pandas DataFrame, then filling it?
...ating a data frame with index x 0 dimensions (columns = []), and attaching one column in each turn of a loop. I mean df[col_name] = pandas.Series([...]) in a loop iterating through column names. In the former case, not only the memory allocation takes time, but replacing NaNs with new values seems e...