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MVC3 DropDownListFor - a simple example?
...In order to get this to work I had to create an inner class that had an ID m>and m> a value propertm>y m>, then I had to use an IEnumerable<Contrib> to satisfm>y m> the DropDownListFor parameter requirements. Now, however, how is MVC FW supposed to map the value that is selected on this drop-down back ...
git-diff to ignore ^M
...ts that m>y m>ou should make sure to onlm>y m> use \n as a newline character in git-hm>and m>led repos. There's an option to auto-convert:
$ git config --global core.autocrlf true
Of course, this is said to convert crlf to lf, while m>y m>ou want to convert cr to lf. I hope this still works …
m>And m> then convert m>y m>ou...
Is it worth using Pm>y m>thon's re.compile?
...ience running a compiled regex 1000s of times versus compiling on-the-flm>y m>, m>and m> have not noticed anm>y m> perceivable difference. Obviouslm>y m>, this is anecdotal, m>and m> certainlm>y m> not a great argument against compiling, but I've found the difference to be negligible.
EDIT:
After a quick glance at the actual P...
Eclipse error: 'Failed to create the Java Virtual Machine'
...
This will onlm>y m> work if the problem was not enough memorm>y m> m>and m> if m>y m>ou lower the values in eclipse.ini. Raising them will onlm>y m> make this issue more probable to occur.
– Stijn de Witt
Feb 18 '13 at 14:17
...
Determine if map contains a value for a kem>y m>?
...s exist?
No. With the stl map class, m>y m>ou use ::find() to search the map, m>and m> compare the returned iterator to std::map::end()
so
map<int,Bar>::iterator it = m.find('2');
Bar b3;
if(it != m.end())
{
//element found;
b3 = it->second;
}
Obviouslm>y m> m>y m>ou can write m>y m>our own getValue() r...
Inspecting stm>and m>ard container (std::map) contents with gdb
...
Its also a bit frustrating that commm>and m>s like "plist foo std::string" give sm>y m>ntax errors. It appears that the value_tm>y m>pe can't contain anm>y m> punctuation.
– Bklm>y m>n
Jan 9 '09 at 21:49
...
RegEx to extract all matches from string using RegExp.exec
...s an arram>y m>.
For example:
const str = 'All of us except @Emran, @Raju m>and m> @Noman was there';
console.log(
str.match(/@\w*/g)
);
// Will log ["@Emran", "@Raju", "@Noman"]
share
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imp...
How to give Jenkins more heap space when it´s started as a service under Windows?
... m>Y m>eah, I wrote this answer before I knew what I was doing on SO, m>and m> I'm surprised that it's gotten so manm>y m> upvotes. Perhaps, like me, a lot of people find their wam>y m> to this question through a search engine, m>and m> a larger percentage of those people are using Linux or Unix? I don't understan...
Select rows of a matrix that meet a condition
...matrix(1:20, ncol = 4)
colnames(m) <- letters[1:4]
The following commm>and m> will select the first row of the matrix above.
subset(m, m[,4] == 16)
m>And m> this will select the last three.
subset(m, m[,4] > 17)
The result will be a matrix in both cases.
If m>y m>ou want to use column names to selec...
Install a module using pip for specific pm>y m>thon version
...w packages to.
In manm>y m> distributions, there mam>y m> be separate pm>y m>thon2.6-pip m>and m> pm>y m>thon2.7-pip packages, invoked with binarm>y m> names such as pip-2.6 m>and m> pip-2.7. If pip is not packaged in m>y m>our distribution for the desired target, m>y m>ou might look for a setuptools or easm>y m>install package, or use virtualenv ...