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How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
...
Alex
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answered Oct 26 '08 at 2:11
Greg HewgillGreg Hewgill
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Which is more efficient, a for-each loop, or an iterator?
...D 1
INVOKEINTERFACE java/util/List.iterator()Ljava/util/Iterator;
ASTORE 3
GOTO L2
L3
ALOAD 3
INVOKEINTERFACE java/util/Iterator.next()Ljava/lang/Object;
CHECKCAST java/lang/Integer
ASTORE 2
ALOAD 2
INVOKEVIRTUAL java/lang/Integer.toString()Ljava/lang/String;
POP
L2
ALOAD 3
INVOKEINTERF...
Need for predictable random generator
... The problem is I got very bad real life results — sometimes players get 3 crits in 5 hits, sometimes none in 15 hits. Battles are rather short (3-10 hits) so it's important to get good random distribution.
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Addition for BigDecimal
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283
The BigDecimal is immutable so you need to do this:
BigDecimal result = test.add(new BigDecimal...
When should I use a struct rather than a class in C#?
...quently.
Microsoft consistently violates those rules
Okay, #2 and #3 anyway. Our beloved dictionary has 2 internal structs:
[StructLayout(LayoutKind.Sequential)] // default for structs
private struct Entry //<Tkey, TValue>
{
// View code at *Reference Source
}
[Serializable,...
AngularJS $location not changing the path
...lem some days ago. In my case the problem was that I changed things with a 3rd party library (jQuery to be precise) and in this case even though calling functions and setting variable works Angular doesn't always recognize that there are changes thus it never digests.
$apply() is used to execute...
How to write a multidimensional array to a text file?
...mative error: TypeError: float argument required, not numpy.ndarray) for a 3D array:
import numpy as np
x = np.arange(200).reshape((4,5,10))
np.savetxt('test.txt', x)
One workaround is just to break the 3D (or greater) array into 2D slices. E.g.
x = np.arange(200).reshape((4,5,10))
with open('test....
Abort Ajax requests using jQuery
.... See The jqXHR Object (jQuery API documentation).
UPDATE 2:
As of jQuery 3, the ajax method now returns a promise with extra methods (like abort), so the above code still works, though the object being returned is not an xhr any more. See the 3.0 blog here.
UPDATE 3: xhr.abort() still works on j...
How to get the name of the current method from code [duplicate]
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377
using System.Diagnostics;
...
var st = new StackTrace();
var sf = st.GetFrame(0);
var curren...