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How can I strip first X characters from string using sed?
...nux in a small industrial box. I have a variable containing the text pid: 1234 and I want to strip first X characters from the line, so only 1234 stays. I have more variables I need to "clean", so I need to cut away X first characters and ${string:5} doesn't work for some reason in my system.
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jQuery slide left and show
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This feature is included as part of jquery ui http://docs.jquery.com/UI/Effects/Slide if you w...
How do I remove all HTML tags from a string without knowing which tags are in it?
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edited Dec 31 '18 at 15:27
answered Aug 9 '13 at 19:14
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Do fragments really need an empty constructor?
...is whole class example should show the usage.
/**
* Created by chris on 21/11/2013
*/
public class StationInfoAccessibilityFragment extends BaseFragment implements JourneyProviderListener {
public static final StationInfoAccessibilityFragment newInstance(String crsCode) {
StationInfo...
Calculate difference in keys contained in two Python dictionaries
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what is the function of webpages:Enabled in MVC 3 web.config
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edited Dec 8 '11 at 5:47
answered Feb 3 '11 at 12:27
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Why can I not push_back a unique_ptr into a vector?
...o dynamically allocate the object:
std::unique_ptr<int> ptr(new int(1));
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How can I get a list of build targets in Ant?
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answered Oct 12 '10 at 10:30
GrodriguezGrodriguez
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How to set standard encoding in Visual Studio
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answered Dec 9 '09 at 17:49
Samuel MeachamSamuel Meacham
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Two single-column indexes vs one two-column index in MySQL?
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136
If you have two single column indexes, only one of them will be used in your example.
If you ...