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Export specific rows from a PostgreSQL table as INSERT SQL script
I have a database schema named: nyummy and a table named cimory :
9 Answers
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Storing JSON in database vs. having a new column for each key
...iginal statement that your default preference, when using a relational database, should still be column-per-value. Relational databases are still built on the assumption of that the data within them will be fairly well normalized. The query planner has better optimization information when looking at...
Best way to read a large file into a byte array in C#?
.... Unless you absolutely need all the data at once, consider using a Stream-based API (or some variant of reader / iterator). That is especially important when you have multiple parallel operations (as suggested by the question) to minimise system load and maximise throughput.
For example, if you ar...
JavaScript Editor Plugin for Eclipse [duplicate]
...go with:
For small scripts: The js editor + jsHint plugin
For large code bases: TypeScript Eclipse plugin, or a similar transpiled language... I only know that TypeScript works well in Eclipse.
Of course you may want to keep JS for easy project setup and to avoid the transpilation process... the...
How does the Amazon Recommendation feature work?
...8", (2008).
A. Töscher, M. Jahrer, R. Legenstein, "Improved Neighborhood-Based Algorithms for Large-Scale Recommender Systems", SIGKDD Workshop on Large-Scale Recommender Systems and the Netflix Prize Competition (KDD’08) , ACM Press (2008).
Y. Koren, "The BellKor Solution to the Netflix Gran...
Android Archive Library (aar) vs standard jar
...se Proguard on your library to obfuscate your classes but as with any Java-based bytecode, there's no way to stop people from decompiling your code.
– unify
Apr 13 '17 at 18:16
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Font size in CSS - % or em?
...mpletely avoids certain really annoying browser quirks when it comes to em-based line-heights
– Már Örlygsson
Oct 29 '08 at 3:39
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How do you keep user.config settings across different assembly versions in .net?
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ApplicationSettingsBase has a method called Upgrade which migrates all settings from the previous version.
In order to run the merge whenever you publish a new version of your application you can define a boolean flag in your settings file th...
getApplication() vs. getApplicationContext()
...ng at the Android code, you see that when attached, an activity receives a base context and an application, and those are different parameters. getApplicationContext() delegates it's call to baseContext.getApplicationContext().
One more thing : the documentation says that it most cases, you shouldn...
How to convert IPython notebooks to PDF and HTML?
... HTML.
List of current available profiles:
$ ls -l1 profile|cut -d. -f1
base_html
blogger_html
full_html
latex_base
latex_sphinx_base
latex_sphinx_howto
latex_sphinx_manual
markdown
python
reveal
rst
Give you the existing profiles.
(You can create your own, cf future doc, ./nbconvert2.py --hel...