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What is the purpose of the -m switch?
...ause its package will be loaded along the way. 3) Absolute imports will be based on your current directory, not the directory where the .py file is ('' is at the head of sys.path, rather than /path/to/my, if the script is at /path/to/my/script.py).
– clacke
Sep...
Git for beginners: The definitive practical guide
... using git to track that project). Simply remove the .git directory at the base level of the repository.
cd ~/code/project001/
rm -rf .git/
Caution: This will destroy all revision history, all your tags, everything git has done. It will not touch the "current" files (the files you can currently see...
Passing Parameters JavaFX FXML
...cts into the FXMLLoader constructor, instead you:
Construct an FXMLLoader based upon fxml markup at a specified location
Get a controller from the FXMLLoader instance.
Invoke methods on the retrieved controller to provide the controller with references to the domain objects.
This blog (by another ...
What are transparent comparators?
... of the N3657 proposal (which was a last-minute revision by myself and STL based on N3465 and a later unpublished draft by Joaquín) was to add the is_transparent type as the protocol that can be used to opt in to the new functionality.
If you don't use a "transparent functor" (i.e. one that define...
Show pending migrations in rails
...migrations:
20090828200602 Test
Run "rake db:migrate" to update your database then try again.
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Setting up a common nuget packages folder for all solutions when some projects are included in multi
...ed in more than one solution. I just got this working with one of our code bases today and it seems to be working with the developer workstations and our build server. The below process has this scenario in mind (although it shouldn't be hard to adapt to have the common packages folder else where).
...
Deleting folders in python recursively
...t for the next guy searching for a micropython solution, this works purely based on os (listdir, remove, rmdir). It is neither complete (especially in errorhandling) nor fancy, it will however work in most circumstances.
def deltree(target):
print("deltree", target)
for d in os.listdir(targ...
How to get the response of XMLHttpRequest?
...est with pure JavaScript. You can set custom header but it's optional used based on requirement.
1. Using POST Method:
window.onload = function(){
var request = new XMLHttpRequest();
var params = "UID=CORS&name=CORS";
request.onreadystatechange = function() {
if (this.read...
Sample settings.xml for maven
...ut. If set
| to false, maven will use a sensible default value, perhaps based on some
| other setting, for the parameter in question.
|
| Default: true
<interactiveMode>true</interactiveMode>
-->
<!-- offline
| Determines whether maven should attempt to connec...
What are rvalues, lvalues, xvalues, glvalues, and prvalues?
... expressions that can be moved, and in which direction.
From what I guess based on the draft, the r/l value distinction stays the same, only in the context of moving things get messy.
Are they needed? Probably not if we wish to forfeit the new features. But to allow better optimization we should ...