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How to show soft-keyboard when edittext is focused
..., 0, 0));
}
}, 200);
It works for me with 100ms delay, but failed without any delay or with only a delay of 1ms.
Commented part of code shows another approach, which works only on some devices. I tested on OS versions 2.2 (emulator), 2.2.1 (real device) and 1.6 (em...
How do I get the find command to print out the file size with the file name?
...answer is much more efficient because it avoids a fork+exec on every file (100x faster on my machine). I had to change %k to %s. @FaheemMitha: you can add options like -type f to only count regular files.
– Mr Fooz
Sep 29 '16 at 23:19
...
Is there a way to call a stored procedure with Dapper?
...child relation )
create PROCEDURE GetEventCategories
@keyword as nvarchar(100)
AS
BEGIN
WITH CTE(Id, Name, IdHierarchy,parentId) AS
(
SELECT
e.EventCategoryID as Id, cast(e.Title as varchar(max)) as Name,
cast(cast(e.EventCategoryID as char(5)) as varchar(max)) I...
TransactionScope automatically escalating to MSDTC on some machines?
...ikhar-PC;Initial Catalog=LogDB;Integrated Security=SSPI;Connection Timeout=100"))
{
cmd = new SqlCommand("Insert into Log values(newid(),'" + "Dowork2()" + "','Info',getDate())");
cmd.Connection = conn2;
cmd.Connection.Open(...
90后创业四年:曾经觉得不公 后来愿赌服输 - 资讯 - 清泛网 - 专注C/C++及内核技术
...模式。
在音乐领域，拥有这项技术的公司在全世界只有100多家，在中国目前除了我们还没有出现第二家。
社交产品是有代际的
我做过不少社交产品，包括好友拼图、沙漏网、萌萌搭……听画目前也属于移动社交，只是落到音...
How to pass data from 2nd activity to 1st activity when pressed back? - android
...SwayamSwayam
15.6k1313 gold badges5656 silver badges100100 bronze badges
...
How can I create a temp file with a specific extension with .NET?
...words, only after
generating 1 billion UUIDs every
second for the next 100 years, the
probability of creating just one
duplicate would be about 50%. The
probability of one duplicate would be
about 50% if every person on earth
owns 600 million UUIDs
EDIT: Please also see JaredPar's co...
Find first element by predicate
... for same operation...
public class StreamPerfTest {
int iterations = 100;
List<Integer> list = Arrays.asList(1, 10, 3, 7, 5);
// 55 ms
@Test
public void stream() {
for (int i = 0; i < iterations; i++) {
Optional<Integer> result = list.strea...
NumPy array initialization (fill with identical values)
...s fastest.
In descending speed order:
%timeit a=np.empty(1e4); a.fill(5)
100000 loops, best of 3: 5.85 us per loop
%timeit a=np.empty(1e4); a[:]=5
100000 loops, best of 3: 7.15 us per loop
%timeit a=np.ones(1e4)*5
10000 loops, best of 3: 22.9 us per loop
%timeit a=np.repeat(5,(1e4))
10000 loop...
Are nested try/except blocks in python a good programming practice?
...case first finally is touched BUT skipped too.
def a(z):
try:
100/z
except ZeroDivisionError:
try:
print('x')
finally:
return 42
finally:
return 1
In [1]: a(0)
x
Out[1]: 1
...