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Leading zeros for Int in Swift
...an Int in Swift to a String with leading zeros. For example consider this code:
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How to get a reference to current module's attributes in Python
What I'm trying to do would look like this in the command line:
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How to change field name in Django REST Framework
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You can use serializers.SerializerMethodField:
Here is the model Park, which has name and alternate_name fields.
class Park(models.Model):
name = models.CharField(max_length=256)
alternate_name = models.CharField(max_length=256, blank=True)
objects = models.GeoM...
Spring JPA selecting specific columns
...nativeQuery = true in the @Query annotation from a Repository class 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...
UIScrollView scroll to bottom programmatically
How can I make a UIScrollView scroll to the bottom within my code? Or in a more generic way, to any point of a subview?
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Convert seconds to Hour:Minute:Second
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answered Jul 3 '10 at 18:03
animuson♦animuson
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How do I restrict a float value to only two places after the decimal point in C?
...ant to round the number for output purposes, then the "%.2f" format string is indeed the correct answer. However, if you actually want to round the floating point value for further computation, something like the following works:
#include <math.h>
float val = 37.777779;
float rounded_down ...
NHibernate ISession Flush: Where and when to use it, and why?
One of the things that get me thoroughly confused is the use of session.Flush ,in conjunction with session.Commit , and session.Close .
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How to revert (Roll Back) a checkin in TFS 2010
... a changeset in Team Foundation Server 2010 Version Control. First option is using the User Interface (if you have the latest version of the TFS 2010 Power Tools installed).
The other option is using the TFS 2010 version control command-line application:
tf.exe rollback
I have information abo...
How can I remove the gloss on a select element in Safari on Mac?
...ect> element with a background color generates a gloss over itself. This does not seem to happen in other operating systems.
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