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Spring @Autowired usage
... the production runtime environment. There may be other configurations for test and so on.
I'd say that full autowiring is the ruby-on-rails of spring: It embraces the notion that there's a normal and common usage pattern that most use cases follow. With XML configuration you permit a lot of consis...
Parse v. TryParse
... What if I use int.TryParse(some_method_that_throws_exception(), out int test)? Will it catch any exception or only the ones related to parsing?
– Alexandru Antochi
Nov 12 '18 at 17:19
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How to get the first five character of a String
...Empty instead. (It isn't good to combine IsNullOrWhiteSpace with any other test; Instead test for null+empty, then Trim if that is specified behavior, then do whatever tests/operations are needed.)
– ToolmakerSteve
Feb 12 '18 at 16:05
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Android Paint: .measureText() vs .getTextBounds()
...'ve discovered this in Skia sources in SkPaint.cpp)
So the outcome of the test is that measureText adds some advance value to the text on both sides, while getTextBounds computes minimal bounds where given text will fit.
Hope this result is useful to you.
Testing code:
protected void onDraw(Ca...
Jackson serialization: ignore empty values (or null)
...ON_NULL)
if you are dealing with jackson with version below 2+ (1.9.5) i tested it, you can easily use this annotation above the class. Not for specified for the attributes, just for class decleration.
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No identities are available for signing Xcode 5
... try to distribute my app as Ad-hoc, it successfully create and install on test device an IPA file. But when I try validate my app or submit to AppStore, all the time I have an error. Maybe someone can help me with this issue.
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How to get relative path from absolute path
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After lots of testing this method worked best for me. You need to remember that Uri treats a folder that doesn't end with a path separator as a file (use c:\foo\bar\ instead of c:\foo\bar if bar is a folder).
– VVS
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Does Javascript pass by reference? [duplicate]
...ble using the equal sign.. Take these simple examples.
var myString = 'Test string 1';
// Assignment - A link to the same place as myString
var sameString = myString;
// If I change sameString, it will not modify myString,
// it just re-assigns it to a whole new string
sameString = 'New strin...
Gradle - getting the latest release version of a dependency
... RELEASE (which is rarely used and deprecated) but it does support Ivy's latest.release. However, the general recommendation is to build against exact versions. Otherwise, the build can become a lottery.
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Is there a way to 'uniq' by column?
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-u for unique
-t, so comma is the delimiter
-k1,1 for the key field 1
Test result:
overflow@domain2.com,2009-11-27 00:58:29.793000000,xx3.net,255.255.255.0
stack2@domain.com,2009-11-27 01:05:47.893000000,xx2.net,127.0.0.1
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