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What is the maximum length of a table name in Oracle?
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It's actually based on the version in the compatible parameter. If you have a 12.2 DB with compatible set to 11.2.0, is still limits you to 30 chars.
– rtaft
Nov 15 '18 at 15:13
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How to assign text size in sp value using java code
... true, documentation says may be adjusted in smaller increments at runtime based on a user preference for the font size so the font size will be taken into account.
– Luca Vitucci
Dec 14 '15 at 10:35
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Choosing the best concurrency list in Java [closed]
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You might want to look at ConcurrentDoublyLinkedList written by Doug Lea based on Paul Martin's "A Practical Lock-Free Doubly-Linked List". It does not implement the java.util.List interface, but offers most methods you would use in a List.
According to the javadoc:
A concurrent linked-list i...
Hibernate, @SequenceGenerator and allocationSize
...viour of Hibernate when using @SequenceGenerator - it increases real database sequence by one , multiple this value by 50 (default allocationSize value) - and then uses this value as entity ID.
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What is the smallest possible valid PDF?
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I needed a base64-representation of a PDF. So, if anyone is interested, here is the base64-string of the 138 bytes version: JVBERi0xLjAKMSAwIG9iajw8L1BhZ2VzIDIgMCBSPj5lbmRvYmogMiAwIG9iajw8L0tpZHNbMyAw\nIFJdL0NvdW50IDE+PmVuZG9iaiAzIDAgb2...
Difference between JAX-WS, Axis2 and CXF
...reles some guidelines i.e BP(Basic Profile) 1.0 and BP(Basic Profile) 1.1.
Base on the Guidelines All Language(Java/.Net) people release Specification with Default implementation
In java Base on BP 1.0 Specification Is JAX-RPC And 1.0 Specification Is JAX-WS
JAX-WS Default implementation is RI(Refe...
Preserving order with LINQ
...g to some rules.
GroupBy - The IGrouping objects are yielded in an order based on the order of the elements in source that produced the first key of each IGrouping. Elements in a grouping are yielded in the order they appear in source.
GroupJoin - GroupJoin preserves the order of the elements of ...
Android, getting resource ID from string?
...plemented and it ends ups being a native call. gitorious.org/android-eeepc/base/blobs/… => gitorious.org/android-eeepc/base/blobs/…
– Macarse
Dec 13 '10 at 11:50
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Convert decimal to binary in python [duplicate]
...int. Also, dec_to_bin(-1) gives ValueError: invalid literal for int() with base 10: 'b1'
– Eric
Jan 8 '13 at 15:42
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converting Java bitmap to byte array
... to encode bitmap into byte[] and vice versa
public static String encodeTobase64(Bitmap image) {
Bitmap immagex = image;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
immagex.compress(Bitmap.CompressFormat.PNG, 90, baos);
byte[] b = baos.toByteArray();
String imageEn...