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How can I use Bash syntax in Makefile targets?
.../bin/bash
See "Target-specific Variable Values" in the documentation for more details. That line can go anywhere in the Makefile, it doesn't have to be immediately before the target.
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XML Schema minOccurs / maxOccurs default values
..."0"/>
is a valid combination which makes the element prohibited.
For more info see http://www.w3.org/TR/xmlschema-0/#OccurrenceConstraints
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What does enumerable mean?
...] attribute is true.
This condition is in place because objects have many more properties, especially from inheritance:
console.log(Object.getOwnPropertyNames(Object.prototype));
// ["constructor", "toString", "toLocaleString", "valueOf", "hasOwnProperty", "isPrototypeOf", "propertyIsEnumerable", ...
What is the difference between a User Control Library and a Custom Control Library?
...s what you can do with a user control considerably. It's easier to use but more limited than a full custom control.
These controls have a small difference from a runtime point of view. When building an application and placing an UserControl into it, the control tree will have a concrete UserControl...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
How do I easily copy the GNU Screen scrollback buffer to a file? I.e., a more powerful version of the 'hardcopy' command?
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Reverse a string in Java
...difference between the two: javatpoint.com/… in short: StringBuilder is more efficient than StringBuffer. It's not thread safe i.e. multiple threads can simultaneously call methods of StringBuilder.
– Vishnu Narang
Feb 14 '17 at 3:17
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Using Django time/date widgets in custom form
...'s datepicker, I'm curious if the Django team might have made their widget more publicly available. (I suspect not, as this QA seems to be the most documentation around)
– John C
Oct 25 '12 at 14:29
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XML parsing of a variable string in JavaScript
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Update: For a more correct answer see Tim Down's answer.
Internet Explorer and, for example, Mozilla-based browsers expose different objects for XML parsing, so it's wise to use a JavaScript framework like jQuery to handle the cross-brows...
Iterate over model instance field names and values in template
...d of meta object in the view which I then pass into the template, which is more of a hack than I would like. Surely there must be a neater way?
– Wayne Koorts
Jan 31 '10 at 3:16
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CSS center text (horizontally and vertically) inside a div block
...iv height */
That's it. If it can be multiple lines, then it is somewhat more complicated. But there are solutions on http://pmob.co.uk/. Look for "vertical align".
Since they tend to be hacks or adding complicated divs... I usually use a table with a single cell to do it... to make it as simple...