大约有 3,300 项符合查询结果（耗时：0.0123秒） [XML]
Passing command line arguments to R CMD BATCH
... in another argument c:
R CMD BATCH --no-save --no-restore '--args a=2 c="hello"' test.R
Then in R we'll have a = 2, b = c(1,1,1) (the default), and c = "hello".
Finally, for convenience we can wrap the R code in a function, as long as we're careful about the environment:
## defaults should be ...
How to get evaluated attributes inside a custom directive
...<div ng-controller="myController">
<div my-directive my-text="hello {{ bar }}" my-two-way-bind="foo" my-one-way-bind="bar">
</div>
</div>
In that case, in the scope of directive (whether it's in linking function or controller), we can access these properties like thi...
How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
... out well for me.
If your directory is
"repo"
and your project is "hello" copy the project there
cd /path/to/my/repo
Initialize your directory
git init
Stage the project
git add hello
commit the project
git commit
Add configurations using the email and username you are using in ...
AngularJS - Value attribute on an input text box is ignored when there is a ng-model used?
....
Use it like this:
<input name="test" ng-model="toaster.test" value="hello" init-from-form />
{{toaster.test}}
Note this will also work with textareas, and select dropdowns.
<textarea name="test" ng-model="toaster.test" init-from-form>hello</textarea>
{{toaster.test}}
...
How to add a Timeout to Console.ReadLine()?
... 5 seconds.");
string name = Reader.ReadLine(5000);
Console.WriteLine("Hello, {0}!", name);
} catch (TimeoutException) {
Console.WriteLine("Sorry, you waited too long.");
}
Alternatively, you can use the TryXX(out) convention, as shmueli suggested:
public static bool TryReadLine(out strin...
Set TextView text from html-formatted string resource in XML
...markup without escaping the tags:
<string name="my_string"><b>Hello World!</b> This is an example.</string>
However, to be sure, you should only use <b>, <i> and <u> as they are listed in the documentation.
If you want to use your HTML strings from XML, ...
How do I use define_method to create class methods?
...lf.class_method_name(param)
puts param
end
end
A.class_method_name("hello") # outputs "hello" and returns nil
share
|
improve this answer
|
follow
|
...
Split Python Flask app into multiple files
... Flask(__name__)
app.register_blueprint(account_api)
@app.route("/")
def hello():
return "Hello World!"
if __name__ == "__main__":
app.run()
AccountAPI.py
from flask import Blueprint
account_api = Blueprint('account_api', __name__)
@account_api.route("/account")
def accountList():
...
How to record webcam and audio using webRTC and a server-based Peer connection
...rial that shows how to add the recorder in a couple of scenarios
kurento-hello-world-recording: simple recording tutorial, showing the different capabilities of the recording endpoint.
kurento-one2one-recording: How to record a one-to-one communication in the media server.
kurento-hello-world-repo...
Is it a good idea to use Google Guava library for Android development?
...urious about Guava & APK size. Simple testing revealed the following: "Hello world" & not much else (debug): 27KB; "Hello world" with Guava (15.0) dependency and minor Guava usage (debug): 705KB; the same, release build, optimised with ProGuard: 22KB. This test, together with having used Gua...