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What does the keyword Set actually do in VBA?
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From MSDN:
Set Keyword: In VBA, the Set keyword
is necessary to distinguish between
assignment of an object and assignment
of the default property of the object.
Since default properties are not
supported in V...
Replace values in list using Python [duplicate]
...in a comment, i.e.:
what if I had a generator that yields
the values from range(11) instead of a
list. Would it be possible to replace
values in the generator?
Sure, it's trivially easy...:
def replaceiniter(it, predicate, replacement=None):
for item in it:
if predicate(item): yie...
Get yesterday's date in bash on Linux, DST-safe
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you can use
date -d "30 days ago" +"%d/%m/%Y"
to get the date from 30 days ago, similarly you can replace 30 with x amount of days
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Add native files from NuGet package to project output directory
...sing a powershell script (which will only be run inside Visual Studio, not from the command prompt, on build servers or in other IDEs, and is not supported in project.json / xproj DNX projects) and I prefer to use a Link to the files rather than having an additional copy of the files within the proj...
How do I pass variables and data from PHP to JavaScript?
...PHP, and I need its value in my JavaScript code. How can I get my variable from PHP to JavaScript?
19 Answers
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How exactly does __attribute__((constructor)) work?
...startup.
That's how all GCC attributes are; presumably to distinguish them from function calls.
GCC-specific syntax.
Yes, this works in C and C++.
No, the function does not need to be static.
The destructor runs when the shared library is unloaded, typically at program exit.
So, the way the constr...
Foreign keys in mongo?
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Ok, but how can I get cource name data from student collection? db.student.find() will return something like courses: [ { course: 'bio101', mark: 85 } ]
– Mark Pegasov
Jun 13 '11 at 18:09
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Java8 Lambdas vs Anonymous classes
...xpressions is that AICs introduce a new scope. That is, names are resolved from the AIC's superclasses and interfaces and can shadow names that occur in the lexically enclosing environment. For lambdas, all names are resolved lexically.
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How to add pandas data to an existing csv file?
...g and closing your file multiple times, or logging data, statistics, etc.
from contextlib import contextmanager
import pandas as pd
@contextmanager
def open_file(path, mode):
file_to=open(path,mode)
yield file_to
file_to.close()
##later
saved_df=pd.DataFrame(data)
with open_file('y...
How to run test cases in a specified file?
...he what's logged when testing it's worth mentioning the -v (verbose) flag. From the docs -v Verbose output: log all tests as they are run. Also print all text from Log and Logf calls even if the test succeeds.
– robstarbuck
Mar 1 '18 at 22:28
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