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Copy multiple files in Python
..."""
Recursive copies files from source to destination directory.
:param source_path: source directory
:param destination_path: destination directory
:param override if True all files will be overridden otherwise skip if file exist
:return: count of copied files
"""
files...
Mongoose: Get full list of users
...update = function (req, res, next) {
Product.findByIdAndUpdate(req.params.id, {$set: req.body}, function (err, product) {
if (err) return next(err);
Product.find({}).then(function (products) {
res.send(products);
});
//res.s...
Reverse a string in Python
... longstring)
]
duration_list = {}
for func, name, params in functions:
durations = timeit.repeat(lambda: func(params), repeat=100, number=3)
duration_list[name] = list(np.array(durations) * 1000)
print('{func:<20}: '
'min: {min:5.1f}...
C# Ignore certificate errors?
...g the method,
/// this behaviour is prevented
/// </summary>
/// <param name="sender"></param>
/// <param name="certification"></param>
/// <param name="chain"></param>
/// <param name="sslPolicyErrors"></param>
/// <returns>true</return...
Create module variables in Ruby
...ariable within the module body.
module SomeModule
module_function
def param; @param end
def param= v; @param = v end
end
SomeModule.param
# => nil
SomeModule.param = 1
SomeModule.param
# => 1
The instance variable @param will then belong to the module SomeModule, which is an instance...
warning this call is not awaited, execution of the current method continues
...rt the task if it is not already running.
/// </summary>
/// <param name="task">The task to run.</param>
/// <remarks>This is usually used to avoid warning messages about not waiting for the task to complete.</remarks>
public static void RunConcurrently(this Tas...
Eclipse hangs on loading workbench
...
# usage: ceclipse
#
#
# error
#
# show an error message and exit
#
# params:
# 1: l_msg - the message to display
error() {
local l_msg="$1"
echo "error: $l_msg" 1>&2
exit 1
}
#
# autoinstall
#
# check that l_prog is available by calling which
# if not available install fro...
What does the “map” method do in Ruby?
... of tuples with special instructions for the interpreter). The first "pipe parameter" is the key, the second is the value.
{:make => "audi", :color => "black", :year => 2008}.each do |k,v|
puts "#{k} is #{v}"
end
#make is audi
#color is black
#year is 2008
To answer the actual questi...
Set type for function parameters?
Is there a way to let a javascript function know that a certain parameter is of a certain type?
12 Answers
...
How to upload files to server using JSP/Servlet?
... default form enctype of application/x-www-form-urlencoded. The request.getParameter() and consorts would all return null when using multipart form data. This is where the well known Apache Commons FileUpload came into the picture.
Don't manually parse it!
You can in theory parse the request body ...