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How to write WinForms code that auto-scales to system font and dpi settings?
...thread dealing with winform scaling problem i found this link to a Telerik Demo Monitor DPI Sample disclaimer i have not used it myself. This Telerik article is about scaling dpi settings
– surfmuggle
Jul 9 '17 at 22:34
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Separate Back Stack for each tab in Android using Fragments
...his is insane. The iPhone doesn't even have a back button. There are API demos showing very simple code to implement fragments in tabs. The question being asked was about having different back stacks for each tab, and my response is that the framework doen't supply this automatically because sema...
How to align a to the middle (horizontally/width) of the page [duplicate]
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This is correct for demo purposes, but obviously not using inline styles in the final markup
– gonzohunter
Jun 5 '09 at 10:36
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Best way to check for “empty or null value”
...stringexpression, ' ') = ' '
coalesce(stringexpression, '') = ' '
Demo
Empty string equals any string of spaces when cast to char(n):
SELECT ''::char(5) = ''::char(5) AS eq1
, ''::char(5) = ' '::char(5) AS eq2
, ''::char(5) = ' '::char(5) AS eq3;
Result:
eq1 | eq2 | eq...
How do I run a program with a different working directory from current, from Linux shell?
...ll and is built in to bash
(pushd SOME_PATH && run_stuff; popd)
Demo:
$ pwd
/home/abhijit
$ pushd /tmp # directory changed
$ pwd
/tmp
$ popd
$ pwd
/home/abhijit
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How do I disable a jquery-ui draggable?
...e draggable() docs are (now?) here, with nickb's link, above, going to the demo. ;)
– ruffin
Jan 15 '13 at 21:20
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Check, using jQuery, if an element is 'display:none' or block on click
...being added to DOM? Can you show me the code? It would be better to make a demo on jsfiddle.net
– Adil
Aug 22 '14 at 7:08
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How to keep the spaces at the end and/or at the beginning of a String?
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There is possible to space with different widths:
<string name="space_demo">|&#x20;|&#x2009;|&#x200A;||</string>
| SPACE | THIN SPACE | HAIR SPACE | no space |
Visualisation:
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Animate visibility modes, GONE and VISIBLE
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You can use the expandable list view explained in API demos to show groups
http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/view/ExpandableList1.html.
To animate the list items motion, you will have to override the getView method and apply t...
Yes or No confirm box using jQuery
...w a confirmation popup before proceeding to following the link.
There's a demo here: http://myclabs.github.com/jquery.confirm/
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