大约有 40,000 项符合查询结果（耗时：0.0431秒） [XML]
How to get certain commit from GitHub project
...ads" tab to download the latest source code. In this case, I need an older commit: 91f256424531030a454548693c3a6ca49ca3f35a , but I have no idea how to get the entire project from that commit...
...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...art contains '.$num_items.' item'.($num_items != 1 ? 's' : '').'.';
ref: https://davidwalsh.name/php-ternary-examples
share
|
improve this answer
|
follow
|
...
Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
... has long been considered a bad thing in the Unix world (see, for example, http://www.faqs.org/faqs/unix-faq/faq/part2/section-13.html). I assume the Ruby folks have been persuaded of the wisdom of not doing that.
share
...
Get specific object by id from array of objects in AngularJS
...result, just check the log
console.log(single_object);
}]);
Plunker: http://plnkr.co/edit/5E7FYqNNqDuqFBlyDqRh?p=preview
share
|
improve this answer
|
follow
...
Search code inside a Github project
......
Update July 2012 (old days of Lucene search and poor code indexing, combined with broken GUI, kept here for archive):
The search (based on SolrQuerySyntax) is now more permissive and the dreaded "Invalid search query. Try quoting it." is gone when using the default search selector "Everyth...
Specifying an Index (Non-Unique Key) Using JPA
... If you ever need to create and index with two or more columns you may use commas. For example:
@Entity
@Table(name = "company__activity",
indexes = {@Index(name = "i_company_activity", columnList = "activity_id,company_id")})
public class CompanyActivity{
...
Overflow:hidden dots at the end
...
This seemed to work in Firefox 15.0.1: w3schools.com/cssref/tryit.asp?filename=trycss3_text-overflow
– Jace
Nov 12 '12 at 7:47
...
Convert python datetime to epoch with strftime
...on doesn't actually support %s as an argument to strftime (if you check at http://docs.python.org/library/datetime.html#strftime-and-strptime-behavior it's not in the list), the only reason it's working is because Python is passing the information to your system's strftime, which uses your local tim...
How do I check if a directory exists? “is_dir”, “file_exists” or both?
...
I think realpath() may be the best way to validate if a path exist
http://www.php.net/realpath
Here is an example function:
<?php
/**
* Checks if a folder exist and return canonicalized absolute pathname (long version)
* @param string $folder the path being checked.
* @return mixed r...
How to support placeholder attribute in IE8 and 9
...
You could use this jQuery plugin:
https://github.com/mathiasbynens/jquery-placeholder
But your link seems to be also a good solution.
share
|
improve this answer
...