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Delete all local changesets and revert to tree
... get out of a (small) mess is to first update to the latest revision, then select your changesets and initiate "merge with local". When the merge dialogue appears, simply click the little '+' icon to reveal some extra options, one of which is "discard changesets from merge target (other) revision". ...
Selectors in Objective-C?
First, I'm not sure I really understand what a selector is. From my understanding, it's the name of a method, and you can assign it to a class of type 'SEL' and then run methods such as respondToSelector to see if the receiver implements that method. Can someone offer up a better explanation?
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Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
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I was able to put the text white by selecting the Translucent Black Navigation Bar style... this did the trick for me. Also set the yourBar.tintColor = [UIColor whiteColor]; for other custom buttons on the top.
– Juan Zamora
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Jquery date picker z-index issue
... });
The before show ensures that datepicker always is on top when selected, but the onClose ensures that the z-index of the field gets reset so that it doesn't overlap on any dialogs opened later with a different datepicker.
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java.util.Date to XMLGregorianCalendar
...est voted answer by Ben Noland uses the JVMs current default time zone for selecting the offset of the XMLGregorianCalendar. To include an offset in a modern object we use an OffsetDateTime. For example:
ZoneId zone = ZoneId.of("America/Asuncion");
OffsetDateTime dateTime = yourInstant.atZo...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
... // Database test code from the sql.js project
var test = sqldb.exec("SELECT * FROM Genre");
document.getElementById("test").textContent = JSON.stringify(test);
</script>
I imagine it would be trivial to modify this to read JSON, maybe even XML; I'll leave that as an exercise for th...
Get yesterday's date using Date [duplicate]
...ta between two dates. You don't need to run it for each day may be pick up selective corner dates (1st Jan, 1st Mar, 28 or 29th Feb)
– Jigar Joshi
Feb 20 '18 at 19:15
add a co...
How can I make Visual Studio wrap lines at 80 characters?
...ions >> Text Editor >> All Languages >> General >> Select Word Wrap.
I dont know if you can select a specific number of columns?
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How to apply CSS to iframe?
... @jmalais Just replace #iframe with #<id> or even iframe to select all iframes
– Zeb McCorkle
Aug 13 '14 at 19:01
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JavaScript file upload size validation
....");
}
else if (!input.files[0]) {
bodyAppend("p", "Please select a file before clicking 'Load'");
}
else {
file = input.files[0];
bodyAppend("p", "File " + file.name + " is " + file.size + " bytes in size");
}
}
function bodyAppend(tagName, innerHTML) {
...