大约有 9,000 项符合查询结果（耗时：0.0266秒） [XML]
How do you diff a directory for only files of a specific type?
...le1 PATH1/ PATH2/
For example:
find PATH1/ -type f | grep --text -vP "php$|html$" | sed 's/.*\///' | sort -u > file1
diff PATH1/ PATH2/ -rq -X file1
share
|
improve this answer
|...
MySQL check if a table exists without throwing an exception
...is the best way to check if a table exists in MySQL (preferably via PDO in PHP) without throwing an exception. I do not feel like parsing the results of "SHOW TABLES LIKE" et cetera. There must be some sort of boolean query?
...
Stop LastPass filling out a form
...
Per the link provided in the answer (lastpass.com/support.php?cmd=showfaq&id=10512) , LP only prevents the icon from being displayed on that field
– Kunal
Nov 16 '18 at 0:39
...
Change timestamps while rebasing git branch
...
No, it's not. In fact, it's the exact opposite. From the docs of git rebase: "These flags are passed to git am to easily change the dates of the rebased commits". In git am it says: --committer-date-is-author-date "[...]allows the user to lie about the committer ...
How can I debug javascript on Android?
... What was that about a small device like a phone!?!?!? bestbuy.com/site/samsung-galaxy-view-18-4-32gb-black/…
– Michael Dillon
Oct 3 '16 at 20:50
...
Convert Base64 string to an image file? [duplicate]
...4_decode($image));
You can create 'public_feeds' in laravel's filesystem.php-
'public_feeds' => [
'driver' => 'local',
'root' => public_path() . '/uploads/feeds',
],
share
|
...
Hidden features of HTML
...
yes, amazing how few sites actively use this. I have seen sites using js to do this...
– Boris Callens
Jun 5 '09 at 9:33
2
...
How to close tag properly?
... slash on that tag. As others mentioned, it is allowed as to not break web sites originally written to use XHTML/XML but nowhere will you find any wording or examples stating its usage is needed. In fact, you WILL find wording stating it has no meaning and browsers are instructed to ignore it!
...
What's the pythonic way to use getters and setters?
...ld be the accepted answer, if I understood correctly python takes just the opposite point compared to eg java. Instead of making everything private by default and writing some extra code when it is needed publicly in python you can make everything public and add privacy later on
...
How to parse JSON in Scala using standard Scala classes?
...g = (json \ "create_time").extractOrElse("1970-01-01 00:00:00")
lazy val site_id: String = (json \ "site_id").extractOrElse("")
lazy val alipay_total_price: Double = (json \ "alipay_total_price").extractOpt[String].filter(_.nonEmpty).getOrElse("0").toDouble
lazy val gmv: Double = alipay_total_...