大约有 13,000 项符合查询结果（耗时：0.0283秒） [XML]
Printing the value of a variable in SQL Developer
...ed to turn on dbms_output.
In Oracle SQL Developer:
Show the DBMS Output window (View->DBMS Output).
Press the "+" button at the top of the Dbms Output window and then select an open database connection in the dialog that opens.
In SQL*Plus:
SET SERVEROUTPUT ON
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Link to reload current page
...r answers will preseve any querystring values. Try
<a href="javascript:window.location.href=window.location.href">
Admittedly this does involve javascript but, unless your users have script disabled, this is pretty straightforward.
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StringFormat Localization issues in wpf
...ind dates etc. to a Run then you will need an extra call for typeof(System.Windows.Documents.Run)
– Mat Fergusson
Jan 7 '15 at 13:49
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How to create an empty file at the command line in Windows?
How to create an empty file at the DOS/Windows command-line?
32 Answers
32
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Detecting touch screen devices with Javascript
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In order to also detect IE 10 touch I'm using: (window.navigator.msMaxTouchPoints || ('ontouchstart' in document.documentElement));
– Alexander Kellett
Mar 8 '13 at 10:45
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How to go to an error using only the keyboard in Eclipse?
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Windows and Linux
Go to the next error: Ctrl + .
Go to the previous error: Ctrl + ,
Show quick fixes: Ctrl + 1
Mac
Go to the next error: Cmd + .
Go to the previous error: Cmd + ,
Show quick fixes: Cmd + 1
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How to convert an enum type variable to a string?
...tion that performs the conversion to string:
enum OS_type { Linux, Apple, Windows };
inline const char* ToString(OS_type v)
{
switch (v)
{
case Linux: return "Linux";
case Apple: return "Apple";
case Windows: return "Windows";
default: return "[Unkn...
Auto code completion on Eclipse
...mplete options is taking too long to appear, the delay can be reduced from Windows -> Preferences -> Java -> Editor -> Content Assist -> Auto Activation delay (specify the reduced delay here).
Auto activation trigger for Java. Accessible in the same pane, this happens to be the . char...
Gradle store on local file system
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On Mac, Linux and Windows i.e. on all 3 of the major platforms, Gradle stores dependencies at:
~/.gradle/caches/modules-2/files-2.1
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Styling Google Maps InfoWindow
I've been attempting to style my Google Maps InfoWindow , but the documentation is very limited on this topic. How do you style an InfoWindow ?
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