大约有 4,761 项符合查询结果（耗时：0.0178秒） [XML]
Javascript: Round up to the next multiple of 5
I need a utility function that takes in an integer value (ranging from 2 to 5 digits in length) that rounds up to the next multiple of 5 instead of the nearest multiple of 5. Here is what I got:
...
How to calculate dp from pixels in android programmatically [duplicate]
I want to calculate dp from px programmatically. How to do it?
I get resolution from:
4 Answers
...
Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
Well, hopefully the question is self-explanatory.
9 Answers
9
...
How to find the width of a div using vanilla JavaScript?
How do you find the current width of a <div> in a cross-browser compatible way without using a library like jQuery?
...
NoSql Crash Course/Tutorial [closed]
...seen NoSQL pop up quite a bit on SO and I have a solid understanding of why you would use it (from here, Wikipedia, etc). This could be due to the lack of concrete and uniform definition of what it is (more of a paradigm than concrete implementation), but I'm struggling to wrap my head around how...
Find the host name and port using PSQL commands
I have PSQL running, and am trying to get a perl application connecting to the database. Is there a command to find the current port and host that the database is running on?
...
Numpy array dimensions
I'm currently trying to learn Numpy and Python. Given the following array:
8 Answers
8...
Changing navigation title programmatically
...ion bar with a title.
When I double click the text to rename it, it actually says it's a navigation item, so it might be that.
...
Program does not contain a static 'Main' method suitable for an entry point
Suddenly my whole project stopped compiling at all, showing the following message:
9 Answers
...
How to install Maven 3 on Ubuntu 18.04/17.04/16.10/16.04 LTS/15.10/15.04/14.10/14.04 LTS/13.10/13.04
Try:
2 Answers
2
...