大约有 31,000 项符合查询结果（耗时：0.0549秒） [XML]
Using awk to print all columns from the nth to the last
... Since print appends a newline, you'll want to buffer the results. See my edit.
– VeeArr
Jun 2 '10 at 21:53
1
...
Where do I put image files, css, js, etc. in Codeigniter?
...e a helper function that simply returns the full path to this depending on my setup, something similar to:
application/helpers/utility_helper.php:
function asset_url(){
return base_url().'assets/';
}
I will usually keep common routines similar to this in the same file and autoload it with cod...
var.replace is not a function
...
My guess is that the code that's calling your trim function is not actually passing a string to it.
To fix this, you can make str a string, like this: str.toString().replace(...)
...as alper pointed out below.
...
Getting the IP address of the current machine using Java
...ose.
InetAddress IP=InetAddress.getLocalHost();
System.out.println("IP of my system is := "+IP.getHostAddress());
Output for my system = IP of my system is := 10.100.98.228
getHostAddress() returns
Returns the IP address string in textual presentation.
OR you can also do
InetAddress IP=...
SQlite Getting nearest locations (with latitude and longitude)
I have data with latitude and longitude stored in my SQLite database, and I want to get the nearest locations to the parameters I put in (ex. My current location - lat/lng, etc.).
...
Deserialize JSON to ArrayList using Jackson
I have a Java class MyPojo that I am interested in deserializing from JSON. I have configured a special MixIn class, MyPojoDeMixIn , to assist me with the deserialization. MyPojo has only int and String instance variables combined with proper getters and setters. MyPojoDeMixIn looks somet...
z-index not working with fixed positioning
...
@marflar My pleasure. Btw, take a look at your fiddle. there is an extra tag </body> and an extra tag </html> in the end.
– Michel Ayres
Mar 26 '14 at 18:52
...
matplotlib Legend Markers Only Once
...org/api/axes_api.html#matplotlib.axes.Axes.legend I could just edit it in myself, but that seems rude.
– tacaswell
Sep 23 '13 at 18:20
2
...
How can I convert spaces to tabs in Vim or Linux?
...hat I can see the whitespace and change.
I have the following mapping in my .vimrc for this:
nnoremap <F2> :<C-U>setlocal lcs=tab:>-,trail:-,eol:$ list! list? <CR>
share
|
...
What is the maven-shade-plugin used for, and why would you want to relocate Java packages?
...roblem of dependency roslution using uber-jar, I have already mentioned in my answer: Do not use uber-jar as dependency, period. A bit more in detail: before you create the uber-jar, you should have a normal project with normal dependency. That original artifact is the one you should use as depend...