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What is the difference between Python and IPython?

... load into your own projects. Easy to use, high performance tools for parallel computing. Note that the first 2 lines tell you it helps you make the most of using Python. Thus, you don't need to alter your code, the IPython shell runs your python code just like the normal python shell does, o...
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How exactly does CMake work?

...g about what exactly what was going on behind the scenes when for such a small CMakeLists.txt file 3 Answers ...
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what is the difference between OLE DB and ODBC data sources?

... Actually sometimes OLE DB wraps the ODBC driver, sometimes it doesn't. See here – bobobobo Apr 11 '12 at 2:42 ...
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Configuring Git over SSH to login once

...your key unlocked and loaded, ready to use every time you ssh somewhere. All ssh-family commands1 will then consult the agent and automatically be able to use your private key. On OSX (err, macOS), GNOME and KDE systems, ssh-agent is usually launched automatically for you. I will go through the d...
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What is the JUnit XML format specification that Hudson supports?

...e svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/…. Basically it's just a string. – Sulthan Nov 14 '12 at 16:21 4 ...
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Python regex find all overlapping matches?

...ead captures the text you're interested in, but the actual match is technically the zero-width substring before the lookahead, so the matches are technically non-overlapping: import re s = "123456789123456789" matches = re.finditer(r'(?=(\d{10}))',s) results = [int(match.group(1)) for match in mat...
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JSF backing bean structure (best practices)

...as defined in the above article by Neil Griffin: Model Managed-Bean: Normally session scope. This type of managed-bean participates in the "Model" concern of the MVC design pattern. When you see the word "model" -- think DATA. A JSF model-bean should be a POJO that follows the JavaBean design pat...
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Convert a list to a data frame

...hich in turn yields FALSE as its default. Assuming your list of lists is called l: df <- data.frame(matrix(unlist(l), nrow=length(l), byrow=T)) The above will convert all character columns to factors, to avoid this you can add a parameter to the data.frame() call: df <- data.frame(matrix(unl...
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CSS text-overflow in a table cell?

...d flexibility. Also, the containing table will need a specific width, typically width: 100%;, and the columns will typically have their width set as percentage of the total width table {width: 100%;} td { max-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } td.column_a...
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How to delete a record in Django models?

... Note that the first one will not call the .delete() method of the object, so if you have 'cleanup' code in that method it will not be called. Generally not an issue, but worth keeping in mind. – Matthew Schinckel Sep 28 ...