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What can , and be used for?
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Process GET parameters
The <f:viewParam> manages the setting, conversion and validation of GET parameters. It's like the <h:inputText>, but then for GET parameters.
The following example
<f:metadata>
<f:viewParam name="id" value="#{bean.id}" />
</f:meta...
What does “abstract over” mean?
...calisp It would be interesting if you made one of the two final examples a Set or some other foldable type. An example with a String and concatenation would also be pretty cool.
– Daniel C. Sobral
Jan 22 '11 at 22:48
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How do lexical closures work?
...example.
In order to evaluate i and use its value, a common pattern is to set it as a parameter default: parameter defaults are evaluated when the def statement is executed, and thus the value of the loop variable is frozen.
The following works as expected:
flist = []
for i in xrange(3):
def...
Best way to strip punctuation from a string
... own C code.
If speed isn't a worry, another option though is:
exclude = set(string.punctuation)
s = ''.join(ch for ch in s if ch not in exclude)
This is faster than s.replace with each char, but won't perform as well as non-pure python approaches such as regexes or string.translate, as you can ...
How to ssh to vagrant without actually running “vagrant ssh”?
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You could set the port on your own. Thus the script will be executable from any directory.
– Yser
Dec 15 '14 at 12:54
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What is the significance of ProjectTypeGuids tag in the visual studio project file
... {3EA9E505-35AC-4774-B492-AD1749C4943A}
Deployment Setup {978C614F-708E-4E1A-B201-565925725DBA}
Deployment Smart Device Cab {AB322303-2255-48EF-A496-5904EB18DA55}
Visual Studio Tools for Apps (VSTA) {A860303F-1F3F-4691-B57E-529FC101A1...
Fastest way to tell if two files have the same contents in Unix/Linux?
I have a shell script in which I need to check whether two files contain the same data or not. I do this a for a lot of files, and in my script the diff command seems to be the performance bottleneck.
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Linq: adding conditions to the where clause conditionally
... layer:
public class SearchParameters() {
public int? Age {get; set;}
public string Division {get;set;}
etc
}
Then, in my data layer, something like this:
public IQueryable<User> SearchUsers(SearchParameters params)
{
var query = Context.Users;
if (para...
F# development and unit testing?
... think that the safety net of an automated test suite is too valuable an asset to let go, however alluring that interactive console may be, so I plan to continue writing unit tests as I've always done.
One of the main strengths of .NET is the cross-language capabilities. I know I'm going to be writ...
Removing non-repository files with git?
... files - except when the Git configuration variable clean.requireForce is set to true. If its set to false, then -ff is needed for cleaning diretories
– Adam
Dec 24 '16 at 8:47
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