大约有 47,000 项符合查询结果（耗时：0.0661秒） [XML]
How to set enum to null
...e for enums that cannot be null by having the FIRST value in the enum (aka 0) be the default value. For example in a case of color None.
public Color myColor = Color.None;
share
|
improve this ans...
Relationship between SciPy and NumPy
...mespace is included into scipy when the scipy module is imported.
The log10 behavior you are describing is interesting, because both versions are coming from numpy. One is a ufunc, the other is a numpy.lib function. Why scipy is preferring the library function over the ufunc, I don't know off the t...
Change text color of one word in a TextView
...e html.
String first = "This word is ";
String next = "<font color='#EE0000'>red</font>";
t.setText(Html.fromHtml(first + next));
But this will require you to rebuild the TextView when (if?) you want to change the color, which could cause a hassle.
...
Enums and Constants. Which to use when?
...rom here as I'm lazy)
[FlagsAttribute]
enum DistributedChannel
{
None = 0,
Transacted = 1,
Queued = 2,
Encrypted = 4,
Persisted = 16,
FaultTolerant = Transacted | Queued | Persisted
}
Constants should be for a single value, like PI. There isn't a range of PI values, there is just PI.
...
How to bind multiple values to a single WPF TextBlock?
...;
<TextBlock.Text>
<MultiBinding StringFormat="{}{0} + {1}">
<Binding Path="Name" />
<Binding Path="ID" />
</MultiBinding>
</TextBlock.Text>
</TextBlock>
Giving Name a value of Foo and ID a value of 1, yo...
Is it possible for a unit test to assert that a method calls sys.exit()
... |
edited Mar 28 '13 at 0:43
answered Mar 28 '13 at 0:30
...
Validating parameters to a Bash script
...
10 Answers
10
Active
...
Rounding a double to turn it into an int (java)
...
Drupad Panchal
38333 silver badges1010 bronze badges
answered Apr 16 '10 at 17:13
Mihir MathuriaMihir Mathuria
6,...
How to match all occurrences of a regex
...
Andrew Marshall
87.3k1818 gold badges202202 silver badges204204 bronze badges
answered Sep 17 '08 at 5:53
JeanJean
2...
find -exec cmd {} + vs | xargs
...
107
Speed difference will be insignificant.
But you have to make sure that:
Your script will not...