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How to detect a Christmas Tree? [closed]
...list containing K pairs of x- and y- pixel
values for drawing the tree border
X: [P,2] List of pixels that passed the threshold step
labels: [Q,2] List of cluster labels for points in Xslice (see
below)
Xslice: [Q,2]...
Logging best practices [closed]
...ividual boolean switches to turn on/off specific high volume tracing, e.g. raw message dumps. (Or a separate trace source could be used, similar to WCF/WPF).
You might also want to consider separate trace sources for Activity Tracing vs general (other) logging, as it can make it a bit easier to con...
Why do some claim that Java's implementation of generics is bad?
...has its generic type argument stripped off by the compiler because it is a raw type (meaning the parameterized type isn't supplied) even though it has nothing to do with the parameterized type.
I'll also mention my favourite declaration from the JDK:
public class Enum<T extends Enum<T>>...
Get Image size WITHOUT loading image into memory
...ndler(self, i)
if i == 0xFFDA: # start of scan
rawmode = self.mode
if self.mode == "CMYK":
rawmode = "CMYK;I" # assume adobe conventions
self.tile = [("jpeg", (0,0) + self.size, 0, (rawmode, ""))]
# self....
“implements Runnable” vs “extends Thread” in Java
...call threadA.run().
Caveat: Around here, I strongly discourage the use of raw Threads. I much prefer the use of Callables and FutureTasks (From the javadoc: "A cancellable asynchronous computation"). The integration of timeouts, proper cancelling and the thread pooling of the modern concurrency s...
Python module for converting PDF to text [closed]
... from packtpub). Every other piece of code just return the weirdly encoded raw stuff but yours actually returns text. Thanks!
– somada141
Jan 30 '16 at 1:42
...
How to use XPath in Python?
...e ( which is included in Python 2.5 ). If you need full spec compliance or raw speed and can cope with the distribution of native code, go with libxml2.
Sample of libxml2 XPath Use
import libxml2
doc = libxml2.parseFile("tst.xml")
ctxt = doc.xpathNewContext()
res = ctxt.xpathEval("//*")
if len(...
sqlite database default time value 'now'
...lect * From Demo; -- display raw audit values
idDemo DemoValue DatTimIns DatTimUpd
------ --------- ---------- ----------
1 One Upd 1560024902 1560024944
2 Two 1560024944
3 Thr 1560024944
Select * From vewDemo;...
How to get a complete list of ticker symbols from Yahoo Finance? [closed]
...
Nice one. The raw YQL: select * from yahoo.finance.industry where id in (select industry.id from yahoo.finance.sectors)
– David Gilbertson
Apr 2 '14 at 4:49
...
Good ways to manage a changelog using git?
...I think you can automate the generation of a changelog but please don't do raw copy of git log !
– vaab
Mar 11 '15 at 3:44
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