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startsWith() and endsWith() functions in PHP
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I'd say endsWith('foo', '') == false is the correct behavior. Because foo doesn't end with nothing. 'Foo' ends with 'o', 'oo' and 'Foo'.
– MrHus
Apr 13 '12 at 13:34
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Accessing last x characters of a string in Bash
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You can use tail:
$ foo="1234567890"
$ echo -n $foo | tail -c 3
890
A somewhat roundabout way to get the last three characters would be to say:
echo $foo | rev | cut -c1-3 | rev
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How do you produce a .d.ts “typings” definition file from an existing JavaScript library?
...ut types for a while, in TypeScript 2.0 you can now write
declare module "foo";
which will let you import the "foo" module with type any. If you have a global you want to deal with later, just write
declare const foo: any;
which will give you a foo variable.
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How to check if a string contains an element from a list in Python
...er to parse the URL properly - this way you can handle http://.../file.doc?foo and http://.../foo.doc/file.exe correctly.
from urlparse import urlparse
import os
path = urlparse(url_string).path
ext = os.path.splitext(path)[1]
if ext in extensionsToCheck:
print(url_string)
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How to deal with cyclic dependencies in Node.js
...trollers:
var other_module = require('./other_module');
// Functions:
var foo = function () {
};
// Module exports injects:
module.exports.foo = foo;
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Getting the return value of Javascript code in Selenium
... to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
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How to reference a file for variables using Bash?
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Still not enough. foo=bar unleash_virus can be executed. Note foo=bar\ unleash_virus, foo="bar unleash_virus" and foo=bar #unleash_virus are safe. It's not easy to sanitize properly and not to block some harmless syntax anyway, especially when...
SQL WHERE condition is not equal to?
... negated according to the above rules. The negation of this
select *
from foo
where test-1
and test-2
and ( test-3
OR test-4
)
is
select *
from foo
where NOT( test-1
and test-2
and ( test-3
OR test-4
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How do I make the first letter of a string uppercase in JavaScript?
....toUpperCase() + string.slice(1);
}
console.log(capitalizeFirstLetter('foo')); // Foo
Some other answers modify String.prototype (this answer used to as well), but I would advise against this now due to maintainability (hard to find out where the function is being added to the prototype a...
prevent property from being serialized in web API
...u can use [JsonIgnore] to ignore property for serialization:
public class Foo
{
public int Id { get; set; }
public string Name { get; set; }
[JsonIgnore]
public List<Something> Somethings { get; set; }
}
But, this way does not support XML format. So, in case your applicatio...