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_csv.Error: field larger than field limit (131072)

... On Windows 7 64bit with Python 2.6, maxInt = sys.maxsize returns 9223372036854775807L which consequently results in a TypeError: limit must be an integer when calling csv.field_size_limit(maxInt). Interestingly, using maxInt = int(sys.max...
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Python dictionary: Get list of values for list of keys

... A little speed comparison: Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec 7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32 In[1]: l = [0,1,2,3,2,3,1,2,0] In[2]: m = {0:10, 1:11, 2:12, 3:13} In[3]: %timeit [m[_] for _ in l] # list comprehension 1000000 loops, best of 3...
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Best practices for circular shift (rotate) operations in C++

...motion rules mean that rotl_template(u16 & 0x11UL, 7) would do a 32 or 64-bit rotate, not 16 (depending on the width of unsigned long). Even uint16_t & uint16_t is promoted to signed int by C++'s integer-promotion rules, except on platforms where int is no wider than uint16_t. On x86, th...
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Where is SQL Server Management Studio 2012?

... Just download SQLEXPRWT_x64_ENU.exe from Microsoft Downloads - SQL Server® 2012 Express with SP1 share | improve this answer | ...
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Why in C++ do we use DWORD rather than unsigned int? [duplicate]

... 164 DWORD is not a C++ type, it's defined in <windows.h>. The reason is that DWORD has a spe...
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s

...ong domain name. You can fix this by adding server_names_hash_bucket_size 64; at the top of your http block (probably located in /etc/nginx/nginx.conf). I quote from the nginx documentation what to do when this error appears: In this case, the directive value should be increased to the next power ...
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How can I use optional parameters in a T-SQL stored procedure?

...LL IDENTITY(1, 1) CONSTRAINT PK_Person PRIMARY KEY, FirstName NVARCHAR(64) NOT NULL, LastName NVARCHAR(64) NOT NULL, Title NVARCHAR(64) NULL ) GO INSERT INTO Person (FirstName, LastName, Title) VALUES ('Dick', 'Ormsby', 'Mr'), ('Serena', 'Kroeger', 'Ms'), ('Marina', 'Losoya', 'Mrs'...
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I need to securely store a username and password in Python, what are my options?

...om pbkdf2 import PBKDF2 from Crypto.Cipher import AES import os import base64 import pickle ### Settings ### saltSeed = 'mkhgts465wef4fwtdd' # MAKE THIS YOUR OWN RANDOM STRING PASSPHRASE_FILE = './secret.p' SECRETSDB_FILE = './secrets' PASSPHRASE_SIZE = 64 # 512-bit passphrase KEY_SIZE = 32 # 25...
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Is there a simple way to remove multiple spaces in a string?

... ', ' ') Tests run on a laptop with an i5 processor running Windows 7 (64-bit). timeit.Timer(stmt = test, setup = setup).repeat(7, 1000) test_string = 'The fox jumped over\n\t the log.' # trivial Python 2.7.3, 32-bit, Windows test | minum | maximum | average ...
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converting Java bitmap to byte array

...encode bitmap into byte[] and vice versa public static String encodeTobase64(Bitmap image) { Bitmap immagex = image; ByteArrayOutputStream baos = new ByteArrayOutputStream(); immagex.compress(Bitmap.CompressFormat.PNG, 90, baos); byte[] b = baos.toByteArray(); String imageEncode...