大约有 15,000 项符合查询结果（耗时：0.0319秒） [XML]
What does status=canceled for a resource mean in Chrome Developer Tools?
...
1
2
Next
606
...
TypeScript type signatures for functions with variable argument counts
...pt variable amounts of arguments. Take the following object literal as an example:
3 Answers
...
Programmatically change log level in Log4j2
...apache.logging.log4j.core.config.Configurator;
Configurator.setLevel("com.example.Foo", Level.DEBUG);
// You can also set the root logger:
Configurator.setRootLevel(Level.DEBUG);
Source
EDITED to reflect changes in the API introduced in Log4j2 version 2.0.2
If you wish to change the root logger...
How to disallow temporaries
...r macro-based solution:
#define Foo class Foo
The statement Foo("hi"); expands to class Foo("hi");, which is ill-formed; but Foo a("hi") expands to class Foo a("hi"), which is correct.
This has the advantage that it is both source- and binary-compatible with existing (correct) code. (This claim ...
throw Error('msg') vs throw new Error('msg')
...
Both are fine; this is explicitly stated in the specification:
... Thus the function call Error(…) is equivalent to the object creation expression new Error(…) with the same arguments.
...
Remove menu and status bars in TinyMCE 4
...
excellent! any idea how customize a specific textarea rather than all of'em?
– abbood
Apr 10 '14 at 8:21
...
ipython notebook clear cell output in code
... the end of this loop you will only see one Hello World!.
Without a code example it's not easy to give you working code. Probably buffering the latest n events is a good strategy. Whenever the buffer changes you can clear the cell's output and print the buffer again.
...
SQL Server Text type vs. varchar data type [closed]
...(2005) database. I want to learn some best practices about how to choose TEXT SQL type or choose VARCHAR SQL type, pros and cons in performance/footprint/function.
...
How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...(build 10.0.1600) database, there's an Events table, which contains a text column named Details . (Yes, I realize this should actually be a varchar(MAX) column, but whoever set this database up did not do it that way.)
...
Sell me on const correctness
So why exactly is it that it's always recommended to use const as often as possible? It seems to me that using const can be more of a pain than a help in C++. But then again, I'm coming at this from the python perspective: if you don't want something to be changed, don't change it. So with that ...