大约有 43,179 项符合查询结果（耗时：0.0491秒） [XML]
Find if current time falls in a time range
...
10 Answers
10
Active
...
Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...
Usage:
layout = new ThreeLayout(this, 3);
layout.setAnimationDuration(1000);
setContentView(layout);
layout.getLeftView(); //<---inflate FragmentA here
layout.getMiddleView(); //<---inflate FragmentB here
layout.getRightView(); //<---inflate FragmentC here
//Left Animation set
layo...
E731 do not assign a lambda expression, use a def
... |
edited Mar 4 at 17:50
answered Jul 29 '14 at 7:31
...
Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...
198
The problem is that there are several different time functions available in C and C++, and som...
Check if pull needed in Git
...ps. This can be summarized in the following script:
#!/bin/sh
UPSTREAM=${1:-'@{u}'}
LOCAL=$(git rev-parse @)
REMOTE=$(git rev-parse "$UPSTREAM")
BASE=$(git merge-base @ "$UPSTREAM")
if [ $LOCAL = $REMOTE ]; then
echo "Up-to-date"
elif [ $LOCAL = $BASE ]; then
echo "Need to pull"
elif [ $R...
Postgres: INSERT if does not exist already
...
17 Answers
17
Active
...
How do I clear only a few specific objects from the workspace?
...
10 Answers
10
Active
...
How can I see the request headers made by curl when sending a request to the server?
...
14 Answers
14
Active
...
Show percent % instead of counts in charts of categorical variables
...ous(labels = percent) ## version 3.0.0
This question is currently the #1 hit on google for 'ggplot count vs percentage histogram' so hopefully this helps distill all the information currently housed in comments on the accepted answer.
Remark: If hp is not set as a factor, ggplot returns:
...
T-SQL stored procedure that accepts multiple Id values
...skog has maintained the authoritative answer to this question for the last 16 years: Arrays and Lists in SQL Server.
There are at least a dozen ways to pass an array or list to a query; each has their own unique pros and cons.
Table-Valued Parameters. SQL Server 2008 and higher only, and probabl...