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How to round the minute of a datetime object
...ed; thank you.
update 2019-12-27 = comment Bart incorporated; thank you.
Tested for date_delta of "X hours" or "X minutes" or "X seconds".
import datetime
def round_time(dt=None, date_delta=datetime.timedelta(minutes=1), to='average'):
"""
Round a datetime object to a multiple of a timed...
Get query from java.sql.PreparedStatement [duplicate]
...code.
Before : com.mysql.jdbc.JDBC4PreparedStatement@fa9cf: SELECT * FROM test WHERE blah1=** NOT SPECIFIED ** and blah2=** NOT SPECIFIED **
After : com.mysql.jdbc.JDBC4PreparedStatement@fa9cf: SELECT * FROM test WHERE blah1='Hello' and blah2='World'
...
What's the best way to check if a file exists in C?
...g R_OK|W_OK)
Update: Note that on Windows, you can't use W_OK to reliably test for write permission, since the access function does not take DACLs into account. access( fname, W_OK ) may return 0 (success) because the file does not have the read-only attribute set, but you still may not have permis...
Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int
...ion was asked, Facebook launched HipHop for PHP which is probably the best-tested PHP compiler to date (seeing as it ran one of the world’s 10 biggest websites). However, Facebook discontinued it in favour of HHVM, which is a virtual machine, not a compiler.
Beyond that, googling PHP compiler tur...
angularjs directive call function specified in attribute and pass an argument to it
...
From my tests using this code in angular 1.2.28, it works well. My tests do not call theMethodToBeCalled with undefined on first load. Neither does the plunker example. This does not appear to be a problem. In other words, this doe...
DateTime.Now vs. DateTime.UtcNow
...ent is identical" is not true. ToString() is probably not the best way to test that, because it could display equal dates differently (like Java does). Comparison functions are a better test, and show they are indeed not equal.
– Ted Bigham
May 20 '15 at 17:55...
Alternate FizzBuzz Questions [closed]
... at least be able to give the idea behind how to do something.
Using this test one of my previous bosses saw everything from people who aced it all pretty quick, to people who could do most pretty quick, to one guy who couldn't answer a single one after a half hour.
I should also note: he let peop...
How does Trello access the user's clipboard?
... this.value = value;
}
var clip = new TrelloClipboard();
clip.setValue("test");
The only problem is, that this version only works with Chrome. The Trello platform supports all browsers. What I am missing?
Sovled thanks to VadimIvanov.
See a working example:
http://jsfiddle.net/AGEf7/
...
C/C++中的段错误（Segmentation fault） - C/C++ - 清泛网 - 专注C/C++及内核技术
...致等)
例子3：
Code:
#include <stdio.h>
int main(){
char test[1];
printf("%c", test[1000000000]);
return 0;
}
这里是比较极端的例子，但是有时候可能是会出现的，是个明显的数组越界的问题
或者是这个地址是根本就不存在的
...
How do disable paging by swiping with finger in ViewPager but still be able to swipe programmaticall
...TLY working solution. Horizontal swipes are handled in some strange way. I tested this with a Drag'n Drop Gridview as part of a ViewPager. When dragging using this solution, dragging from left to right and right to left fails. Personally I find Rajul's approach the best.
– Ton ...