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GIT clone repo across local file system in windows
...ver the last few days. I setup a repo on my laptop, pulled down the Trunk from an SVN project (had some issues with branches, not got them working), but all seems ok there.
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How do I remove blank elements from an array?
I have the following array
20 Answers
20
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Can I use `pip` instead of `easy_install` for `python setup.py install` dependency resolution?
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Yes you can. You can install a package from a tarball or a folder, on the web or your computer. For example:
Install from tarball on web
pip install https://pypi.python.org/packages/source/r/requests/requests-2.3.0.tar.gz
Install from local tarball
wget https...
Read stream twice
... the contents of the InputStream to a byte array, and then repeatedly read from the byte array using a ByteArrayInputStream. E.g.:
ByteArrayOutputStream baos = new ByteArrayOutputStream();
org.apache.commons.io.IOUtils.copy(in, baos);
byte[] bytes = baos.toByteArray();
// either
while (needToReadA...
Anatomy of a “Memory Leak”
...the nesting/referencing of your objects to see where references are coming from and what root object is responsible (red-gate ants profile, JetBrains dotMemory, memprofiler are really good choices, or you can use the text-only WinDbg and SOS, but I'd strongly recommend a commercial/visual product un...
How to read the value of a private field from a different class in Java?
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In order to access private fields, you need to get them from the class's declared fields and then make them accessible:
Field f = obj.getClass().getDeclaredField("stuffIWant"); //NoSuchFieldException
f.setAccessible(true);
Hashtable iWantThis = (Hashtable) f.get(obj); //IllegalAc...
What is the ideal data type to use when storing latitude / longitude in a MySQL database?
...nteger part of the coordinate. And no, the sign doesn't count - that comes from the (un)signed attribute.
– Alix Axel
May 9 '13 at 9:54
2
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Clang vs GCC - which produces faster binaries? [closed]
...25 |
The points of note here are:
Neither compiler now benefits at all from -O3 optimization.
Clang beats GCC just as importantly at each level of optimization.
GCC's performance is only marginally affected by the smart-pointer type
change.
Clang's -O2 performance is importantly affected by the...
Extract traceback info from an exception object
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Yes, it is meant to be used. From What’s New In Python 3.0 "PEP 3134: Exception objects now store their traceback as the traceback attribute. This means that an exception object now contains all the information pertaining to an exception, and there ar...
Exiting from python Command Line
To exit from Python command line, I have to type exit(). If I type exit, it says
11 Answers
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