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How to find all the subclasses of a class given its name?
....Bing'>}
Note that if the class definition of a subclass hasn't been executed yet - for example, if the subclass's module hasn't been imported yet - then that subclass doesn't exist yet, and __subclasses__ won't find it.
You mentioned "given its name". Since Python classes are first-class ob...
Selecting a row in DataGridView programmatically
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Not tested, but I think you can do the following:
dataGrid.Rows[index].Selected = true;
or you could do the following (but again: not tested):
dataGrid.SelectedRows.Clear();
foreach(DataGridViewRow row in dataGrid.Rows)
{
if(YOUR CONDITION)
row.Selected = true;
}
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Eclipse Android Plugin — libncurses.so.5
...re some 32bit shared libraries,
I had same issue on Ubuntu 64 bits, and fixed with:
$ sudo apt-get install ia32-libs
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What are forward declarations in C++?
...file the linker is joining with the one that uses add to produce a dll or exe. It's possible that the linker may get the wrong add. Say you wanted to use int add(int a, float b), but accidentally forgot to write it, but the linker found an already existing int add(int a, int b) and thought that was ...
How do I use the nohup command without getting nohup.out?
...&1 & # runs in background, still doesn't create nohup.out
On Linux, running a job with nohup automatically closes its input as well. On other systems, notably BSD and macOS, that is not the case, so when running in the background, you might want to close input manually. While closing inpu...
How to get VM arguments from inside of Java application?
I need to check if some option that can be passed to JVM is explicitly set or has its default value.
5 Answers
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Laravel Pagination links not including other GET parameters
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->appends() can accept an array as a parameter, you could pass Input::except('page'), that should do the trick.
Example:
return view('manage/users', [
'users' => $users->appends(Input::except('page'))
]);
sh...
How do you merge two Git repositories?
...tory can be easily placed under a subdirectory retaining its history. For example:
git subtree add --prefix=rails git://github.com/rails/rails.git master
This will appear as a single commit where all files of Rails master branch are added into "rails" directory.
However the commit's title contain...
How do you input commandline argument in IntelliJ IDEA?
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Windows, Linux, some Macs:
ALT+SHIFT+F10, Right, E, Enter, Tab, enter your command line parameters, Enter. ;-)
Mac with "OS X 10.5" key schema:
CTRL+ALT+R, Right, E, Enter, Tab, enter your command line parameters, Enter.
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What is the default height of UITableViewCell?
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It's 44 pixels. Definitely. I'll never forget that number.
44px is also the default height for UIToolbar and UINavigationBar. (Both switch to 32px when autorotated to landscape orientation.)
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