大约有 15,510 项符合查询结果（耗时：0.0348秒） [XML]
Generic List - moving an item within the list
...then inserting a single item. Decrementing the newIndex actually breaks my test (see my answer below).
– Ben Foster
Aug 7 '12 at 10:45
1
...
How to get all enum values in Java?
...enum.values() method which returns all enum instances.
public class EnumTest {
private enum Currency {
PENNY("1 rs"), NICKLE("5 rs"), DIME("10 rs"), QUARTER("25 rs");
private String value;
private Currency(String brand) {
this.value = brand;
}...
Writing to an Excel spreadsheet
... = [x, y, z]
x_desc = 'Display'
y_desc = 'Dominance'
z_desc = 'Test'
desc = [x_desc, y_desc, z_desc]
col1_name = 'Stimulus Time'
col2_name = 'Reaction Time'
#You may need to group the variables together
#for n, (v_desc, v) in enumerate(zip(desc, variables)):
for...
Chrome ignores autocomplete=“off”
...
@Jonathan Cowley-Thom: try these test pages I put up containing my workaround. On hub.securevideo.com/Support/AutocompleteOn, you should see Chrome autocomplete suggestions. Then, try the same entries on hub.securevideo.com/Support/AutocompleteOff. You shoul...
Remove non-utf8 characters from string
...Jarderot, Regex....... hmm, is this function production-ready? Are there test cases for this function?
– Pacerier
Apr 16 '15 at 5:02
...
What to use as an initial version? [closed]
... releasing or packing them when they're near completion (or ready for beta testing, anyway.) More complicated projects start around 0.1[.0] and some never even see 1.0. I consider 1.0 a release version (or at least a locally tested beta or release candidate) and plan accordingly.
With team projects...
Including one C source file in another?
...eir work. The problem came about when trying to get coverage for our unit test cases, as the only way to exercise this private implementation code was indirectly through the public message interface. With some worker functions knee-deep in the stack, this turned out to be a nightmare to achieve pr...
Favorite (Clever) Defensive Programming Best Practices [closed]
...t errors.
Currently, I prefer avoiding defensive programming in favor of Test Driven Development. If you catch errors quickly and externally, you don't need to muddy-up your code with defensive maneuvers, your code is DRY-er and you wind-up with fewer errors that you have to defend against.
As W...
Capture HTML Canvas as gif/jpg/png/pdf?
...avigate to an image with a green square in the middle of it, but I haven't tested.
share
|
improve this answer
|
follow
|
...
Is JavaScript a pass-by-reference or pass-by-value language?
...d';
var string2 = 'Goodbye world';
Again, we pick a favorite.
var favoriteString = string1;
Both our favoriteString and string1 variables are assigned to 'Hello world'. Now, what if we want to change our favoriteString??? What will happen???
favoriteString = 'Hello everyone';
console.log(favor...