大约有 45,000 项符合查询结果（耗时：0.0738秒） [XML]
How to find a hash key containing a matching value
... I want to match the client_id? E.g. How to get the key for client_id == "2180" ?
10 Answers
...
How to check if AlarmManager already has an alarm set?
...
325
Following up on the comment ron posted, here is the detailed solution. Let's say you have regi...
Auto-center map with multiple markers in Google Maps API v3
...arker({
position: new google.maps.LatLng(locations[i][1], locations[i][2]),
map: map
});
//extend the bounds to include each marker's position
bounds.extend(marker.position);
google.maps.event.addListener(marker, 'click', (function(marker, i) {
return function() {
infowin...
Programmatically go back to the previous fragment in the backstack
...
12 Answers
12
Active
...
How to define hash tables in Bash?
...ray_$index=$value"
# Get a value:
arrayGet() {
local array=$1 index=$2
local i="${array}_$index"
printf '%s' "${!i}"
}
Let's use it:
$ sound=moo
$ animal=cow
$ declare "animals_$sound=$animal"
$ arrayGet animals "$sound"
cow
Note: declare cannot be put in a function. Any use of d...
How to generate a range of numbers between two numbers?
...
28 Answers
28
Active
...
Case insensitive regular expression without re.compile?
...
|
edited Jun 26 '16 at 11:26
Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
...
How do I find the location of my Python site-packages directory?
...
21 Answers
21
Active
...
Unix command-line JSON parser? [closed]
...
|
edited Dec 25 '18 at 3:31
answered Oct 4 '10 at 20:15
...