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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
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answered Aug 18 '10 at 22:17
zwolzwol
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How does Spring autowire by name when more than one matching bean is found?
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This is documented in section 3.9.3 of the Spring 3.0 manual:
For a fallback match, the bean name is considered a default qualifier value.
In other words, the default behaviour is as though you'd added @Qualifier("country") to the setter method.
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Showing commits made directly to a branch, ignoring merges in Git
...shua Pinter
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answered Dec 15 '11 at 21:59
CB BaileyCB Bailey
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How do I move a tab in Notepad++ to a new window?
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answered Nov 6 '12 at 14:30
Alex K.Alex K.
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CSS: how to add white space before element's content?
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You can use the unicode of a non breaking space :
p:before { content: "\00a0 "; }
See JSfiddle demo
[style improved by @Jason Sperske]
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Java: Difference between the setPreferredSize() and setSize() methods in components
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edited Jul 18 at 18:30
Dave Jarvis
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APP INVENTOR硬件交互学习教程06——硬件参数上报 · App Inventor 2 中文网
... APP INVENTOR硬件交互学习教程06——硬件参数上报
1.界面组件
2.程序逻辑
3.arduino nano代码
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本节主要实现硬件参数上报，板子接收...
Get cursor position (in characters) within a text Input field
...r) position of the specified text field (oField).
** Return value range is 0-oField.value.length.
*/
function doGetCaretPosition (oField) {
// Initialize
var iCaretPos = 0;
// IE Support
if (document.selection) {
// Set focus on the element
oField.focus();
// To get cursor po...
Checking oracle sid and database name
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edited Feb 20 at 6:39
Stefan van den Akker
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How to select first and last TD in a row?
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answered Aug 29 '11 at 10:18
James AllardiceJames Allardice
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