大约有 16,000 项符合查询结果（耗时：0.0365秒） [XML]
shortcut for creating a Map from a List in groovy?
...
I've recently came across the need to do exactly that: converting a list into a map. This question was posted before Groovy version 1.7.9 came out, so the method collectEntries didn't exist yet. It works exactly as the collectMap method that was proposed:
Map rowToMap(row) {
...
How to get the current date and time
... From Date doc: As of JDK 1.1, the Calendar class should be used to convert between dates and time fields and the DateFormat class should be used to format and parse date strings.
– Paolo M
Aug 7 '13 at 14:06
...
How to determine if an NSDate is today?
...t one of the components, you may get something like month == 3, day == 34. Converting to dates will correctly interpret this as April 3, comparing date components will not see this as the same as month == 4, day == 3.
– Sean Kladek
Mar 26 '13 at 19:22
...
Google App Engine: Is it possible to do a Gql LIKE query?
...out this is case-sensitive. Luckily the data in the field I'm querying is converted to lowercase prior to storing.
– Cuga
Jun 2 '11 at 3:29
add a comment
|...
What does Visual Studio mean by normalize inconsistent line endings?
...d).
If you click 'yes' these the end-of-lines in your source file will be converted to have all the same format.
This won't make any difference to the compiler (because end-of-lines count as mere whitespace), but it might make some difference to other tools (e.g. the 'diff' on your version control...
Circular list iterator in Python
...erpetuity. That documentation for cycle implies that the input iterable is converted to list before its generator starts, since iterable is only "good for one pass over the set of values".
– Jacob Krall
May 17 '16 at 2:30
...
Difference between await and ContinueWith
...s but it could easily end up running on a thread pool thread... at which point you can't access the UI, etc.
– Jon Skeet
Sep 23 '13 at 19:59
|
...
API to automatically upload apk to Google Play? [closed]
...d line would look. P.S. The .p12 key mention there will not work until you convert it yo .pem with the command "openssl pkcs12 -in my_google_key.p12 -out my_google_key.pem -nodes -clcert"
– Vitalii
Sep 2 '14 at 10:21
...
What is “loose coupling?” Please provide examples
...pled Example:
public class CartEntry
{
public float Price;
public int Quantity;
}
public class CartContents
{
public CartEntry[] items;
}
public class Order
{
private CartContents cart;
private float salesTax;
public Order(CartContents cart, float salesTax)
{
...
How do I do multiple CASE WHEN conditions using SQL Server 2008?
...or it work correctly, needed to add a year and month variable
declare @yr int
declare @mth int
set @yr=(select case when month(getdate())=1 then YEAR(getdate())-1 else YEAR(getdate())end)
set @mth=(select case when month(getdate())=1 then month(getdate())+11 else month(getdate())end)
Now I just ...