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is it possible to update UIButton title/text programmatically?
...Interface Builder (ctrl drag from new referencing outlet to file owner and select your UIButton object)? That's usually the problem I have when I see these symptoms.
Edit: While it's not the case here, something like this can also happen if you set an attributed title to the button, then you try...
Why does Oracle 9i treat an empty string as NULL?
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@sehe the confusing bit for me is select 1 from dual where ('' is null)
– matt freake
Aug 22 '13 at 15:58
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How to prettyprint a JSON file?
... end up with maps whose keys are u"some-key" (python unicode), which makes selecting fields more difficult and doesn't really go in the direction of pretty-printing.
You can also use jq:
jq . some.json
and you get colors as a bonus (and way easier extendability).
Addendum: There is some confusi...
Building with Lombok's @Slf4j and Intellij: Cannot find symbol log
...his error after using IntelliJ to create a Spring Boot project with Lombok selected; it included the compileOnly, and annotationProcessor lines, but not the test* lines.
– Xenson
Aug 13 '19 at 23:12
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How to wrap text in LaTeX tables?
...eresting, that looks really useful. How intelligent is it when it comes to selecting column widths? For example, if you have two columns that need to be wrapped but one with much longer text than the other, does it still asign them equal width?
– moinudin
Apr 2...
XAMPP - Port 80 in use by “Unable to open process” with PID 4! 12
...y clicking on the "Config" button on the same line as the "Apache" module, select the "httpd.conf" file in the dropdown, then change the "Listen 80" line to "Listen 8080". Save the file and close it.
Now it avoids Port 80 and uses Port 8080 instead without issue. The only additional thing you need ...
html onchange event not working
...ck into a field and get a dropdown of previously entered text, and you can select from among your choices using a mouse click. Keystroke trapping will not detect either of these types of changes.
Sadly, there is no "onchange" event that reports changes immediately, at least as far as I know. But th...
What's NSLocalizedString equivalent in Swift?
...ich make things really easy by just highlighting text, right-clicking, and selecting the menu item.
– Ethan Allen
May 11 at 0:14
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Profiling Django
...elps me to see how many queries django-orm hits the db, and we can see how select_related() function do the trick hitting it less.
– panchicore
Mar 2 '10 at 14:20
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Make div stay at bottom of page's content all the time even when there are scrollbars
...on as above example have bug( somewhere error ) for me. Variation from the selected answer.
html,body {
height: 100%
}
#nonFooter {
min-height: 100%;
position:relative;
/* Firefox */
min-height: -moz-calc(100% - 30px);
/* WebKit */
min-height: -webkit-calc(100% - 30px);...