大约有 15,000 项符合查询结果（耗时：0.0336秒） [XML]
Onclick javascript to make browser go back to previous page?
...1 or many 'backs' there's only 1 method to use/remember/update/search for, etc.
Also, using a tag for a back button seems more appropriate than tags with names and types...
share
|
improve this an...
Convert timestamp to readable date/time PHP
...are using PHP date(), you can use this code to get the date, time, second, etc.
$time = time(); // you have 1299446702 in time
$year = $time/31556926 % 12; // to get year
$week = $time / 604800 % 52; // to get weeks
$hour = $time / 3600 % 24; // to get hours
$minute = $time / 60 ...
(grep) Regex to match non-ASCII characters?
...can use any standard Unix regular expression , like Perl , sed , AWK , etc.
9 Answers
...
Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
...ply re-starting Visual Studio worked for me.
No need to install packages, etc.
share
|
improve this answer
|
follow
|
...
SQL WHERE condition is not equal to?
...
delete from table where id <> 2
(or variants thereof, not id = 2 etc) will not delete rows where id is NULL.
If you also want to delete rows with id = NULL:
delete from table where id <> 2 or id is NULL
sh...
In what cases could `git pull` be harmful?
...local commits, and decide the best course of action (merge, rebase, reset, etc.).
With Git 2.0 and newer, you can run:
git config --global pull.ff only
to alter the default behavior to only fast-forward. With Git versions between 1.6.6 and 1.9.x you'll have to get into the habit of typing:
git...
Disable browsers vertical and horizontal scrollbars
...ing bottom:nnPX will be set nn pixels above the bottom edge of the window, etc.
share
|
improve this answer
|
follow
|
...
List files recursively in Linux CLI with path relative to the current directory
... Use -type f to only return files and not directories, symbolic links, etc.
– user
Nov 22 '16 at 7:11
2
...
How do I show the number keyboard on an EditText in android?
...ou in setting that type of key board while you are using dynamic Edit Text etc
myEditTxt.setInputType(InputType.TYPE_CLASS_NUMBER);
where myEditTxt is the dynamic EDIT TEXT object(name)
share
|
i...
Case objects vs Enumerations in Scala
...xtends Enumeration {
val GBP = Value("GBP")
val EUR = Value("EUR") //etc.
}
Then you can do:
val ccy = Currency.withName("EUR")
This is useful when wishing to persist enumerations (for example, to a database) or create them from data residing in files. However, I find in general that enumer...