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HTTP GET with request body
...t body with GET but it should not have any meaning. If you give it meaning by parsing it on the server and changing your response based on its contents, then you are ignoring this recommendation in the HTTP/1.1 spec, section 4.3:
...if the request method does not include defined semantics for an en...
Disable all table constraints in Oracle
...'
AND NOT (t.iot_type IS NOT NULL AND c.constraint_type = 'P')
ORDER BY c.constraint_type DESC)
LOOP
dbms_utility.exec_ddl_statement('alter table "' || c.owner || '"."' || c.table_name || '" disable constraint ' || c.constraint_name);
END LOOP;
END;
/
Enabling the constraints again i...
Forced naming of parameters in Python
...
You can force people to use keyword arguments in Python3 by defining a function in the following way.
def foo(*, arg0="default0", arg1="default1", arg2="default2"):
pass
By making the first argument a positional argument with no name you force everyone who calls the function...
How to determine CPU and memory consumption from inside a process?
...llTotalPageFile - memInfo.ullAvailPageFile;
Virtual Memory currently used by current process:
#include "windows.h"
#include "psapi.h"
PROCESS_MEMORY_COUNTERS_EX pmc;
GetProcessMemoryInfo(GetCurrentProcess(), (PROCESS_MEMORY_COUNTERS*)&pmc, sizeof(pmc));
SIZE_T virtualMemUsedByMe = pmc.Private...
How do I prevent site scraping? [closed]
... or Web data extraction), it helps to know how these scrapers work, and
, by extension, what prevents them from working well.
There's various types of scraper, and each works differently:
Spiders, such as Google's bot or website copiers like HTtrack, which recursively follow links to other pages...
What are the best practices for using Assembly Attributes?
...ution with multiple project. I am trying to optimize AssemblyInfo.cs files by linking one solution wide assembly info file. What are the best practices for doing this? Which attributes should be in solution wide file and which are project/assembly specific?
...
SQL query return data from multiple tables
...sier to read once you get used to it. It is easier to read queries written by other folks using this syntax.
I am also going to use the concept of a small caryard which has a database to keep track of what cars it has available. The owner has hired you as his IT Computer guy and expects you to be a...
What's the difference between lists enclosed by square brackets and parentheses in Python?
... mean tuples are mutable. In the example above, a new tuple is constructed by adding together the two tuples as arguments. The original tuple is not modified. To demonstrate this, consider the following:
>>> x = (1,2)
>>> y = x
>>> x += (3,)
>>> x
(1, 2, 3)
>&...
How can I sort a dictionary by key?
...
@achrysochoou: if that worked, it must have been by sheer luck. As you've been told, regular dictionaries have no concept of sorting, no matter if you assign the keys sorted or in random way.
– Ricardo Cárdenes
Jan 25 '12 at 11:25
...
What are the differences between ArrayList and Vector?
...ubling the size of its array, while the ArrayList increases its array size by 50 percent.
Reference
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