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Real escape string and PDO [duplicate]
I'm using PDO after migrating away from the mysql library. What do I use in place of the old real_escape_string function?
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Makefiles with source files in different directories
...../src1/somefile2.cpp \
../src2/somefile3.cpp \
I can then set VPATH this way:
VPATH := ../src1:../src2
Then I build the objects:
COMMON_OBJS := $(patsubst %.cpp, $(ObjDir)/%$(ARCH)$(DEBUG).o, $(notdir $(COMMON_SRC)))
Now the rule is simple:
# the "common" object files
$(ObjDi...
XSD - how to allow elements in any order any number of times?
... content model you need is isomorphic to a regular expression defining the set of strings in which the digits '3' and '4' each occur exactly once, and the digits '1' and '2' occur any number of times. If it's not obvious how to write this, it may help to think about what kind of finite state machin...
What is a build tool?
...enerally to transform source code into binaries - it organize source code, set compile flags, manage dependencies... some of them also integrate with running unit test, doing static analysis, a generating documentation.
Eclipse or Visual Studio are also build systems (but more of an IDE), and for v...
Objective-C: Extract filename from path string
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JSON.stringify output to div in pretty print way
I JSON.stringify a json object by
12 Answers
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How to print to stderr in Python?
...eated specifically to communicate error messages. Basic configuration will set up a stream handler writing to stderr.
This script:
# foo.py
import logging
logging.basicConfig(format='%(message)s')
log = logging.getLogger(__name__)
log.warning('I print to stderr by default')
print('hello world')
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How to get svn remote repository URL?
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HQL ERROR: Path expected for join
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Transposing a NumPy array
...ou can convert an existing vector into a matrix by wrapping it in an extra set of square brackets...
from numpy import *
v=array([5,4]) ## create a numpy vector
array([v]).T ## transpose a vector into a matrix
numpy also has a matrix class (see array vs. matrix)...
matrix(v).T ## transpose a vec...