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How to read a text-file resource into Java unit test? [duplicate]
... {
@Test
public void shouldWork() throws Exception {
String xml = new TextOf(
new ResourceOf("/com/example/abc.xml") // absolute path always!
).asString();
}
}
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Java integer to byte array
... about:
public static final byte[] intToByteArray(int value) {
return new byte[] {
(byte)(value >>> 24),
(byte)(value >>> 16),
(byte)(value >>> 8),
(byte)value};
}
The idea is not mine. I've taken it from some post on ...
JAXB creating context and marshallers cost
...ng uses a global JAXBContext, shared between threads, whereas it creates a new marshaller for each marshalling operation, with a javadoc comment in the code saying that JAXB marshallers are not necessarily thread-safe.
The same is said on this page:https://javaee.github.io/jaxb-v2/doc/user-guide/ch...
Didn't Java once have a Pair class? [duplicate]
...
Pair<String, String> pair = new ImmutablePair<String, String>(key, value);
– user77115
Nov 15 '12 at 10:38
3
...
How to change the URI (URL) for a remote Git repository?
...
You can
git remote set-url origin new.git.url/here
(see git help remote) or you can just edit .git/config and change the URLs there. You're not in any danger of losing history unless you do something very silly (and if you're worried, just make a copy of yo...
org.xml.sax.SAXParseException: Content is not allowed in prolog
...eys - w00te's suggestion: change Document document = documentBuilder.parse(new InputSource(new StringReader(xml))) to Document document = documentBuilder.parse(new InputSource(new ByteArrayInputStream(xml.getBytes("UTF-8"))))
– RealMan
Apr 29 '18 at 6:22
...
Rolling or sliding window iterator?
...e; instead, you should probably just pop(0) from the list and append() the new item.
Here is an optimized deque-based implementation patterned after your original:
from collections import deque
def window(seq, n=2):
it = iter(seq)
win = deque((next(it, None) for _ in xrange(n)), maxlen=n)...
Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF
...e number, and you do not need to generate the OperationID by yourself. The new id can be fetched by SELECT SCOPE_IDENTITY().
– Hakan Winther
Aug 26 '09 at 13:29
15
...
Free FTP Library [closed]
...ry with correct date time :)))) and its fast! sample code: FtpClient ftp = new FtpClient(txtUsername.Text, txtPassword.Text, txtFTPAddress.Text); FtpListItem[] items = ftp.GetListing();//here you can get list with type, name, modified date and other properties. FtpFile file ...
How to Store Historical Data
...he current time and status_control is set to NULL (or 'A' if preferred). A new row is created in the detail table, still linked to the same master, with status_control 'C', the id of the person making the update and the new data stored in the XMLDATA column.
This is the basis of our historical mode...