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How to best position Swing GUIs?
...ear and the real GUI to appear!
Since Java 1.5 we've had access to Window.setLocationByPlatform(boolean). which..
Sets whether this Window should appear at the default location for the native windowing system or at the current location (returned by getLocation) the next time the Window is made ...
What's the dSYM and how to use it? (iOS SDK)
...SYM is generated by default for a release version.
You can check it:
Build Settings -> Generate Debug Symbols -> Yes
Build Settings -> Debug Information Format -> DWARF with dSYM File
The result location you can find in Products folder
To generate dSYM file manually from .app using dsym...
How to convert a string Date to long millseconds
...ocalDate.parse(stringDate, dateFormatter)
.atStartOfDay(ZoneOffset.UTC)
.toInstant()
.toEpochMilli();
System.out.println(millisecondsSinceEpoch);
This prints:
1355270400000
If you require the time at start of day in some specific time zone, specify that t...
Use find command but exclude files in two directories
...nd each with an asterisk (and escape any dots).
– jetset
Apr 15 '19 at 1:22
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form_for with nested resources
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Travis / @cdunn2001 got it right. Don't set both the parent and the resource when you are using nested routes without duplicates, otherwise it will think all the actions are nested. Likewise if you nested everything, then always set AT.parent. Also if you have a c...
C# Double - ToString() formatting with two decimal places but no rounding
How do I format a Double to a String in C# so as to have only two decimal places?
15 Answers
...
Unable to create a constant value of type Only primitive types or enumeration types are supported in
...ause ppCombined is a collection of objects in memory and you cannot join a set of data in the database with another set of data that is in memory. You can try instead to extract the filtered items personProtocol of the ppCombined collection in memory after you have retrieved the other properties fro...
How to store arrays in MySQL?
I have two tables in MySQL. Table Person has the following columns:
7 Answers
7
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How can I reference the value of a final static field in the class?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
What are fixtures in programming?
...
Examples of fixtures:
Loading a database with a specific, known set of data
Erasing a hard disk and installing a known clean operating system installation
Copying a specific known set of files
Preparation of input data and set-up/creation of fake or mock objects
(source: wikipe...