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How do you automatically resize columns in a DataGridView control AND allow the user to resize the c
...id.AllowUserToOrderColumns = true;
grid.AllowUserToResizeColumns = true;
Now the column widths can be changed and the columns can be rearranged by the user. That works pretty well for me.
Maybe that will work for you.
sha...
Changing user agent on urllib2.urlopen
...n would just do urllib.urlopen(req) fine but either way, this works and I know how to use it in python 3 now.
– jamescampbell
May 31 '15 at 0:37
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How do I read an entire file into a std::string in C++?
...t copies is to do the reading manually in a loop, unfortunately. Since C++ now has guaranteed contiguous strings, one could write the following (≥C++14):
auto read_file(std::string_view path) -> std::string {
constexpr auto read_size = std::size_t{4096};
auto stream = std::ifstream{pat...
Get number of digits with JavaScript
As the title of my post suggests, I would like to know how many digits var number has. For example: If number = 15; my function should return 2 . Currently, it looks like this:
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Sql Server string to date conversion
... aware of Oracle's TO_DATE function, as shown in his sample. He wanted to know if there was a way of converting dates-as-strings without having to know the string's format/structure. SQL does not do that, and it certainly appears that Oracle's TO_DATE doesn't do it either.
– Ph...
How to round up to the nearest 10 (or 100 or X)?
...
The above doesn't work when x is a vector - too late in the evening right now :)
> roundUpNice(0.0322)
[1] 0.04
> roundUpNice(3.22)
[1] 4
> roundUpNice(32.2)
[1] 40
> roundUpNice(42.2)
[1] 50
> roundUpNice(422.2)
[1] 500
[[EDIT]]
If the question is how to round to a specified nea...
What are some good Python ORM solutions? [closed]
...leaner syntax and is easier to write for (ActiveRecord pattern). I don't know about performance differences.
SQLAlchemy also has a declarative layer that hides some complexity and gives it a ActiveRecord-style syntax more similar to the Django ORM.
I wouldn't worry about Django being "too heavy."...
Proper way to use **kwargs in Python
...implement that in Python 2.
The idiom is so important that in Python 3 it now has special supporting syntax: every argument after a single * in the def signature is keyword-only, that is, cannot be passed as a positional argument, but only as a named one. So in Python 3 you could code the above as:...
Linux command (like cat) to read a specified quantity of characters
...
I know the answer is in reply to a question asked 6 years ago ...
But I was looking for something similar for a few hours and then found out that:
cut -c does exactly that, with an added bonus that you could also specify an off...
DTO = ViewModel?
...dex(request) (request is an object that encapsulate 3 fields jobID ...) So now instead of params you are talking to your appication with objects that encapsulate DATA, so yes we can say requestDTO. For example you have to add one other field you change only the DTO, not the api interface methods.
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