大约有 47,000 项符合查询结果（耗时：0.0502秒） [XML]
CSS margin terror; Margin adds space outside parent element [duplicate]
...pending on your situation, this may cause its own problems because it adds extra space after the last child element.
share
|
improve this answer
|
follow
|
...
Including an anchor tag in an ASP.NET MVC Html.ActionLink
... object with a custom method which includes a simple way to add a fragment string.
– LorenzCK
Feb 3 '12 at 14:03
add a comment
|
...
How to read a large file line by line?
...lso, use rtrim($file->fgets()) to strip trailing newlines for each line string that is read if you don't want them.
– racl101
Nov 22 '17 at 23:32
...
awk without printing newline
...
Minor note: never use printf $0, since $0 may contain strings like %F, etc... Following easily fails (at least with GAWK 3.1.5): echo "%F"|awk '{printf $0}'. Use the printf "%s",$0 instead.
– Vlad
Dec 21 '16 at 5:51
...
How to Get the Title of a HTML Page Displayed in UIWebView?
...find the answer:
- (void)webViewDidFinishLoad:(UIWebView *)webView{
NSString *theTitle=[webView stringByEvaluatingJavaScriptFromString:@"document.title"];
}
This will always work as there is no way to turn off Javascript in UIWebView.
...
Golang tests in sub-directory
...rn if it includes one or more "..." wildcards, each of which can match any string, including the empty string and strings containing slashes.
Such a pattern expands to all package directories found in the GOPATH trees with names matching the patterns.
As a special case, x/... matches x as well as x'...
Create unique constraint with null columns
... quote_ident() as they should and forget to pass identifiers as lower case strings now! Do not use mixed case identifiers in PostgreSQL, if you can avoid it. I have seen a number of desperate requests here stemming from this folly.
– Erwin Brandstetter
Nov 27 '...
On delete cascade with doctrine2
...GeneratedValue
*/
protected $id;
/**
* @Column(type="string", length="75", unique="true")
*/
protected $name;
/**
* @OneToMany(targetEntity="Phonenumber", mappedBy="contact")
*/
protected $phonenumbers;
public function __construct($name=nu...
How to get rid of punctuation using NLTK tokenizer?
...need NLTK to remove punctuation. You can remove it with simple python. For strings:
import string
s = '... some string with punctuation ...'
s = s.translate(None, string.punctuation)
Or for unicode:
import string
translate_table = dict((ord(char), None) for char in string.punctuation)
s.trans...
Div height 100% and expands to fit content
...element a little bit taller than the children elements, then check for any extra spaces and/or  , remove them. Also try to adjust the line-height. For example I've put line-height: 0, because I didn't need text, just to show an image.
– Zorgatone
Nov ...