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Run an exe from C# code
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296
using System.Diagnostics;
class Program
{
static void Main()
{
Process.Start(...
List of tables, db schema, dump etc using the Python sqlite3 API
...SQLITE_MASTER table:
sqlite> .tab
job snmptarget t1 t2 t3
sqlite> select name from sqlite_master where type = 'table';
job
t1
t2
snmptarget
t3
sqlite> .schema job
CREATE TABLE job (
id INTEGER PRIMARY KEY,
data VARCHAR
);
sqlite> select sql fr...
How to make the python interpreter correctly handle non-ASCII characters in string operations?
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Python 2 uses ascii as the default encoding for source files, which means you must specify another encoding at the top of the file to use non-ascii unicode characters in literals. Python 3 uses utf-8 as the default encoding for sour...
Regular Expression For Duplicate Words
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answered May 12 '10 at 21:55
GumboGumbo
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How to grep and replace
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257
Another option is to use find and then pass it through sed.
find /path/to/files -type f -exec...
What is Objective C++? [closed]
...17
Cœur
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answered Sep 10 '10 at 11:15
DochesDoch...
bundle install returns “Could not locate Gemfile”
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245
You just need to change directories to your app, THEN run bundle install :)
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Most efficient way to determine if a Lua table is empty (contains no entries)?
...nded
– R.D. Alkire
Sep 11 '16 at 16:26
4
Why do we gain speed by doing local next?
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Entity Framework 4 / POCO - Where to start? [closed]
... has been on a Entity/Table 1-1 relationship - ie not much different than L2SQL)
12 Answers
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Best way to give a variable a default value (simulate Perl ||, ||= )
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132
In PHP 7 we finally have a way to do this elegantly. It is called the Null coalescing operator. ...