大约有 20,000 项符合查询结果（耗时：0.0598秒） [XML]
Detect Click into Iframe using JavaScript
... the iframe, you need to take focus out of it once the user has clicked in order to monitor further clicks. This should be added to the $(window).blur() section: setTimeout(function(){ window.focus(); }, 0);. Now, the user clicks, puts focus in the iframe, the script pulls that focus back, and can n...
How to use Global Variables in C#?
...me namespace):
String code = Globals.CODE_PREFIX + value.ToString();
In order to deal with different namespaces, you can either:
declare the Globals class without including it into a specific namespace (so that it will be placed in the global application namespace);
insert the proper using dire...
Multiple linear regression in Python
...
Just noticed that your x1, x2, x3 are in reverse order in your original predictor list, i.e., x = [x3, x2, x1]?
– sophiadw
Apr 22 '16 at 3:27
...
Does Python optimize tail recursion?
...on't need such a feature, I am very happy
with the code above. However, in order to provide a more general module, I thought
a little more in order to find some workaround for this issue (see next section).
Concerning the speed of this process (which isn't the real issue however), it happens
to be ...
Set the value of an input field
... answered Sep 2 '15 at 5:59
php-coderphp-coder
91711 gold badge1212 silver badges2222 bronze badges
...
Accessing dict keys like an attribute?
...s on it for aesthetic reasons, I continue to use a dict for consistency in order to enhance readability.
I'm sure the OP has long-since resolved this to his satisfaction, but if he still wants this functionality, then I suggest he download one of the packages from pypi that provides it:
Bunch is ...
What algorithms compute directions from point A to point B on a map?
...outing != tsp. in tsp you know all the distances and you optimize the stop order - this is not a point to point algo.
– Karussell
Jun 29 '12 at 14:20
...
How to increase the vertical split window size in Vim
...
Another tip from my side:
In order to set the window's width to let's say exactly 80 columns, use
80 CTRL+W |
In order to set it to maximum width, just omit the preceding number:
CTRL+W |
...
Explaining Python's '__enter__' and '__exit__'
...
In addition to the above answers to exemplify invocation order, a simple run example
class myclass:
def __init__(self):
print("__init__")
def __enter__(self):
print("__enter__")
def __exit__(self, type, value, traceback):
print("__exit__")
...
How to show multiline text in a table cell
...-lines, without losing other text properties or formatting.
An example in php would be $text = str_replace("\n","<br />",$database_text);
You can also use <p></p> or <div></div>, but this requires a bit more text parsing.
...