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What is SQL injection? [duplicate]
Can someone explain SQL injection? How does it cause vulnerabilities? Where exactly is the point where SQL is injected?
9...
Guaranteed lifetime of temporary in C++?
...vide a guarantee for the lifetime of a temporary variable that is created within a function call but not used as a parameter? Here's an example class:
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git: How to ignore all present untracked files?
Is there a handy way to ignore all untracked files and folders in a git repository?
(I know about the .gitignore .)
8 An...
How to delete all rows from all tables in a SQL Server database?
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Note that TRUNCATE won't work if you have any referential integrity set.
In that case, this will work:
EXEC sp_MSForEachTable 'DISABLE TRIGGER ALL ON ?'
GO
EXEC sp_MSForEachTable 'ALTER TABLE ? NOCHECK CONSTRAINT ALL'
GO
EXEC sp_MSForEachTable 'DELETE FROM ?'
GO
EXEC sp_MSForEachTable '...
Correct way to write line to file?
...
This should be as simple as:
with open('somefile.txt', 'a') as the_file:
the_file.write('Hello\n')
From The Documentation:
Do not use os.linesep as a line terminator when writing files opened in text mode (the default); use a single '\n' instead...
Numpy: find first index of value fast
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There is a feature request for this scheduled for Numpy 2.0.0: https://github.com/numpy/numpy/issues/2269
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Oracle TNS names not showing when adding new connection to SQL Developer
I'm trying to connect to an oracle database with SQL Developer.
7 Answers
7
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Html5 data-* with asp.net mvc TextboxFor html attributes
...ed Jan 30 '11 at 16:49
Darin DimitrovDarin Dimitrov
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How can I specify working directory for popen
...lashes aren't interpreted as escape sequences by Python. The way you have it written, the \t part will be translated to a tab.
So, your new line should look like:
subprocess.Popen(r'c:\mytool\tool.exe', cwd=r'd:\test\local')
To use your Python script path as cwd, import os and define cwd usin...
In Python, what is the difference between “.append()” and “+= []”?
...ce as fast.
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import timeit
>>> timeit.Timer('s.append("something")', 's = []').timeit()
0.20177424499999999
>>> tim...