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java: Class.isInstance vs Class.isAssignableFrom
Let clazz be some Class and obj be some Object .
4 Answers
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How can I shift-select multiple checkboxes like GMail?
...user can click on one checkbox in the email list, hold down the Shift key, and select a second checkbox. The JavaScript will then select/unselect the checkboxes that are between the two checboxes.
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Netbeans: how to change @author
...e its value? If possible, I would like to change it by using Netbeans menu and not by editing some config files :) I'm using Netbeans 7.2
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How do I check for a network connection?
... This doesn't always work in WPF. Some laptops return false and some return true
– krilovich
Feb 10 '16 at 17:21
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How do I limit task tags to current project in Eclipse?
...gure Contents:
Select a configuration on the left (or create a new one) and on the right in the Scope section select "On any element in same project".
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LEFT JOIN only first row
...n't at this point a simple sub-query be better? Cause now you have a join, and a sub-query. Just asking cause I am looking for solution to same problem :)
– galdikas
Feb 11 '16 at 10:36
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.prop('checked',false) or .removeAttr('checked')?
...ect for modern browsers because the attribute represents the initial value and the property represents the current (dynamic) value.
It is almost always a mistake to use .removeAttr( "checked" ) on a DOM element. The only time it might be useful is if the DOM is later going to be serialized back to a...
Full Screen Theme for AppCompat
..." parent="@style/Theme.AppCompat.Light.NoActionBar">
<item name="android:windowNoTitle">true</item>
<item name="android:windowActionBar">false</item>
<item name="android:windowFullscreen">true</item>
<item name="android:windowContentOverlay"&...
How to launch jQuery Fancybox on page load?
...a modal or light box) on page load. I could bind it to a hidden anchor tag and fire the click event of that anchor tag via JavaScript, but I would rather just launch the Fancybox directly and avoid the extra anchor tag.
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How do you convert a time.struct_time object into a datetime object?
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@richvdh: C standard specifies that mktime() should take tm_isdst into account and Python time.mktime() calls C mktime() function on CPython. mktime() may choose the wrong local time when it is ambiguous (e.g., during end-of-DST ("fall ba...