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How do you set the text in an NSTextField?
...don't need to convert the integer value to a string manually; you can just call:
myLabel.integerValue = i;
The integerValue property is defined on NSTextField's parent class, NSControl. See that linked documentation page for a full list of methods it supports.
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How to turn on line numbers in IDLE?
...nt window, go to Options and click Show Line Numbers.
To show them automatically, go to Options > Configure IDLE > General and check the Show line numbers in new windows box.
Version 3.7 or older:
Unfortunately there is not an option to display line numbers in IDLE although there is an enhance...
Django: Display Choice Value
...? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
Mar 23 '17 at 17:34
7
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Are nested HTML comments possible?
...he above tag pollution, but it's at least 10.
I got less lazy: This so-called "comment" actually consists of 10 comments,
three words outside any comment (i.e., just bad SGML), and the
beginning of a comment that is not terminated. It's a real mess:
<!--1----2----3----4----5--
HEADER BEG...
Invoke-WebRequest, POST with parameters
...without ps variables when using JSON as body {lastName:"doe"} for POST api call:
Invoke-WebRequest -Headers @{"Authorization" = "Bearer N-1234ulmMGhsDsCAEAzmo1tChSsq323sIkk4Zq9"} `
-Method POST `
-Body (@{"lastName"="doe";}|ConvertTo-Json) `
-Ur...
SQL Server: SELECT only the rows with MAX(DATE)
...teEntered) FROM yourTable WHERE orderNo = [data].orderNo)
Or...
WHERE
ID = (SELECT TOP 1 ID FROM yourTable WHERE orderNo = [data].orderNo ORDER BY DateEntered DESC)
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MySQL how to join tables on two fields
I have two tables with date and id fields. I want to join on both fields. I tried
3 Answers
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Spring JPA selecting specific columns
...lass like this:
public static final String FIND_PROJECTS = "SELECT projectId, projectName FROM projects";
@Query(value = FIND_PROJECTS, nativeQuery = true)
public List<Object[]> findProjects();
Note that you will have to do the mapping yourself though. It's probably easier to just use the ...
form serialize javascript (no framework)
...you interpolate or add it to a string, in which case the explicit toString call is not necessary.
– glebm
Mar 19 '18 at 16:35
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Correct approach to global logging in Golang
...al logger can be configured through log.SetFlags.
Afterwards one can just call the top level functions of the log package like log.Printf and log.Fatalf, which use that global instance.
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