大约有 24,000 项符合查询结果（耗时：0.0443秒） [XML]
How to find the mysql data directory from command line in windows
...y from the command line:
mysql -uUSER -p -e 'SHOW VARIABLES WHERE Variable_Name LIKE "%dir"'
Output (on Linux):
+---------------------------+----------------------------+
| Variable_name | Value |
+---------------------------+----------------------------+
| based...
Multi-statement Table Valued Function vs Inline Table Valued Function
...re be an update to this answer for SQL Server 2017?: youtube.com/watch?time_continue=2&v=szTmo6rTUjM
– Ralph
Oct 10 '17 at 9:04
...
Simulator error FBSSystemServiceDomain code 4
...n installation of an app, SpringBoard will
SIGKILL that app's process in order to force a relaunch of the app
with the new executable. The problem is that there is a race
condition whereby SpringBoard may accidentally SIGKILL a new process
that we just launched rather than the old process. ...
When should you NOT use a Rules Engine? [closed]
...et very nervous when I see people using very large rule sets (e.g., on the order of thousands of rules in a single rule set). This often happens when the rules engine is a singleton sitting in the center of the enterprise in the hope that keeping rules DRY will make them accessible to many apps tha...
Check if event exists on element [duplicate]
... $.data() is not working any more in jQuery >= 1.8. For me $._data() is working in jQuery 1.10.1. See answer of Tom Gerken for a working solution.
– jbandi
Aug 27 '13 at 21:21
...
Unit Testing AngularJS directive with templateUrl
...e control over not using ngMock, it turns out:
beforeEach(inject(function(_$rootScope_, _$compile_, $templateCache) {
$scope = _$rootScope_;
$compile = _$compile_;
$templateCache.put('path/to/template.html', '<div>Here goes the template</div>');
}));
...
How does one create an InputStream from a String? [duplicate]
...hod above.
After JDK 7+ you can use
java.nio.charset.StandardCharsets.UTF_16
instead of hardcoded encoding string:
InputStream is = new ByteArrayInputStream(StandardCharsets.UTF_16.encode(myString).array());
share
...
check if variable is dataframe
...rame
Yes: isinstance(x, pd.DataFrame)
And don't even think about
if obj.__class__.__name__ = 'DataFrame':
expect_problems_some_day()
isinstance handles inheritance (see What are the differences between type() and isinstance()?). For example, it will tell you if a variable is a string (eithe...
What is your single most favorite command-line trick using Bash? [closed]
... accurate response would be !!:s/ehco/scho.
– Iceland_jack
Jul 30 '10 at 19:29
add a comment
|
...
How can I add a class to a DOM element in JavaScript?
...
An explanation would be in order. For example, what do you mean by "a function approach"? Can you elaborate (by editing your answer, not here in comments)? Thanks in advance.
– Peter Mortensen
Jan 29 at 10:07
...