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How do lexical closures work?
...ions created, with a different i in each one.
flist = []
for i in xrange(3):
def funcC(j):
def func(x): return x * j
return func
flist.append(funcC(i))
for f in flist:
print f(2)
This is what happens when you mix side effects and functional programming.
...
Loop through all the resources in a .resx file
... |
edited May 19 at 13:42
wonea
4,3171515 gold badges6868 silver badges131131 bronze badges
answere...
How to add JTable in JPanel with null layout?
...ponents = new JPanel(
new FlowLayout(FlowLayout.RIGHT, 3,3));
plafComponents.setBorder(
new TitledBorder("FlowLayout(FlowLayout.RIGHT, 3,3)") );
final UIManager.LookAndFeelInfo[] plafInfos =
UIManager.getIns...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
...ult locale: de_DE, platform
encoding: UTF-8 OS name: "linux" version: "2.6.35-32-generic" arch:
"amd64" Family: "unix"
2 Run maven externally link how to run maven from console
> cd path-to-pom.xml
> mvn test
[INFO] Scanning for projects...
[INFO] ---------------------------------...
com.jcraft.jsch.JSchException: UnknownHostKey
...
230
I would either:
Try to ssh from the command line and accept the public key (the host will be ...
Git submodule update
...
310
This GitPro page does summarize the consequence of a git submodule update nicely
When you ...
Detecting endianness programmatically in a C++ program
... what unions are for !
bool is_big_endian(void)
{
union {
uint32_t i;
char c[4];
} bint = {0x01020304};
return bint.c[0] == 1;
}
The principle is equivalent to the type case as suggested by others, but this is clearer - and according to C99, is guaranteed to be corre...
Best way to implement keyboard shortcuts in a Windows Forms application?
... |
edited Jul 29 '14 at 13:47
Bridge
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answered D...
Recreating a Dictionary from an IEnumerable
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330
If you're using .NET 3.5 or .NET 4, it's easy to create the dictionary using LINQ:
Dictionary...
SQL Server Escape an Underscore
...
Pang
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answered Aug 8 '08 at 11:59
Lasse V. KarlsenLasse V. Karlsen
...