大约有 32,000 项符合查询结果（耗时：0.0404秒） [XML]
100% width Twitter Bootstrap 3 template
...x on each side) which needs to be removed. Easiest way is to remove it manually, by using the following custom css: #SomeId div { padding-left:0; padding-right:0; }
– Martin
May 19 '14 at 9:49
...
Convert integer to hexadecimal and back again
...g("x4) you get a lowercase hex value (e.g. b76).
– Skalli
Feb 28 '14 at 9:17
14
Am I the only one...
“for” vs “each” in Ruby
...The reason why x remains in the for scenario is due to the fact that (generally speaking) keywords don't create new scopes. if, unless, begin, for, while, etc. all work with the current scope. #each however accepts a block. Blocks always add their own scope on top of the current scope. Meaning that ...
Does reading an entire file leave the file handle open?
...hat on the particular Python implementation.
To understand what this is all about, pay particular attention to the actual file object. In your code, that object is mentioned only once, in an expression, and becomes inaccessible immediately after the read() call returns.
This means that the file...
Overriding a JavaScript function while referencing the original
...tioned in the comments, be sure to include the () at the end. You want to call the outer function and store the result (one of the two inner functions) in a, not store the outer function itself in a.
share
|
...
C# Convert string from UTF-8 to ISO-8859-1 (Latin1) H
... iso = Encoding.GetEncoding("ISO-8859-9"); Because turkish encoding covers allmost all alphabet extended from Latin.
– Fuat
Aug 31 '18 at 10:55
...
`static` keyword inside function?
...e value of the given variable ($has_run in your example) between multiple calls.
You could use this for different purposes, for example:
function doStuff() {
static $cache = null;
if ($cache === null) {
$cache = '%heavy database stuff or something%';
}
// code using $cache
}
In th...
Save An Image To Application Documents Folder From UIView On IOS
I have a UIImageView that allows a user to place and hold an image until it can be saved. The problem is, I can't figure out how to actually save and retrieve the image I've placed in the view.
...
Lombok is not generating getter and setter
...
When starting with a fresh eclipse installation you, in fact, need to "install" Lombok before being able to use it.
Go where you Lombok jar is (e.g. (e.g. you can find in ~/.m2/repository/org/projectlombok/lombok/1.16.10/lombok-1.16.10.jar), run it (Example: jav...
Python Anaconda - How to Safely Uninstall
I installed Python Anaconda on Mac (OS Mavericks). I wanted to revert to the default version of Python on my Mac. What's the best way to do this? Should I delete the ~/anaconda directory? Any other changes required?
...