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Is floating-point math consistent in C#? Can it be?
... to, easier to put on your resume etc. Also, a few source-code tips (feel free to ignore): Use const instead of static for constants, so the compiler can optimize them; prefer member functions to static functions (so we can call, ex. myDouble.LeadingZeros() instead of IntDouble.LeadingZeros(myDoub...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
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Context-free admonition to use only the attribute names, without values, is ill-advised - because then the code will not be valid XML/XHTML. I know a lot of devs don't care about those, but they should at least be aware of the pitfal...
How do I get a list of column names from a psycopg2 cursor?
...s, whereas it’s not (easily) possible to get column names for views from information_schema.
– wjv
Jun 23 '16 at 7:30
6
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What is the global interpreter lock (GIL) in CPython?
...so, the GIL is always released when doing I/O.
Past efforts to create a “free-threaded” interpreter (one which locks shared data at a much finer granularity) have not been successful because performance suffered in the common single-processor case. It is believed that overcoming this performance...
Retrieve column names from java.sql.ResultSet
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You can get this info from the ResultSet metadata. See ResultSetMetaData
e.g.
ResultSet rs = stmt.executeQuery("SELECT a, b, c FROM TABLE2");
ResultSetMetaData rsmd = rs.getMetaData();
String name = rsmd.getColumnName(1);
and you can g...
What is JSONP, and why was it created?
...rver side.
You can use the b1t.co service to see how it works. This is a free JSONP service that alllows you to minify your URLs. Here is the url to use for the service:
http://b1t.co/Site/api/External/MakeUrlWithGet?callback=[resultsCallBack]&url=[escapedUrlToMinify]
For example the call, h...
nginx upload client_max_body_size issue
...ata from multi-part-form clients into your app's logic.
The clean setting frees up memory and consumption limits by instructing nginx to store incoming buffer in a file and then clean this file later from disk by deleting it.
Set body_in_file_only to clean and adjust buffers for the client_max_bod...
Closure in Java 7 [closed]
...ry 28, 2007 is named A Definition of Closures On his blog there is lots of information to get you started as well as videos. An here is an excellent Google talk - Advanced Topics In Programming Languages - Closures For Java with Neal Gafter, as well.
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How do I remove documents using Node.js Mongoose?
...indByIdAndRemove
findOneAndRemove
Refer to mongoose API docs for further information.
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How do I replace a git submodule with another repo?
...module>
Run git submodule sync
Run git submodule update
More complete info can be found elsewhere:
Changing remote repository for a git submodule
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