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How can I get jquery .val() AFTER keypress event?
... made a workaround for this, it's posted below.
– David Oliveros
Jan 26 '14 at 4:08
7
how who you...
Using printf with a non-null terminated string
... @Pmod: Not necessarily if the buffer is not exposed to the outside world. It's also very useful to just print parts of a string (which may be null terminated, of course). If you really want to see this in action, have a look at the OpenSER/Kamailio SIP proxy where they avoid copying stuf...
PHP random string generator
...
@FranciscoPresencia do you have any idea how horrifically inefficient that is? You are checking the length of a string twice per iteration! The strlen inside the loop should be cached in a variable before entering the loop as well.
– devel...
Firefox Web Console Disabled?
...riable called console, for example. If the page is browser-sniffing to decide whether to define it, the behavior could differ in different browsers.
In the case of Firefox it also happens when Firebug is installed and its console is enabled, since that overrides the default window.console.
...
linq where list contains any in list
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Flexbox not giving equal width to elements
...g a flexbox nav that has up to 5 items and as little as 3, but it's not dividing the width equally between all the elements.
...
Is there a quick way to delete a file from a Jar / war without having to extract the jar and recreat
... to delete. i.e. you have to make a copy but don't need to create the individual files.
You can do this by
creating a new jar.
iterating though the Jar you have
copy the entry from one jar to the other, skipping any files you want.
close and replace the orginal jar if you want.
...
Dynamic constant assignment
...ent each time the method is called. For example:
def foo
p "bar".object_id
end
foo #=> 15779172
foo #=> 15779112
Perhaps if you explained your use case—why you want to change the value of a constant in a method—we could help you with a better implementation.
Perhaps you'd rather hav...
Does the ternary operator exist in R?
...gt; x
[1] 1 2 1
> x <- ifelse(a==2, 1, 2)
> x
[1] 2 1 2
Just kidding, you can define c-style ?::
`?` <- function(x, y)
eval(
sapply(
strsplit(
deparse(substitute(y)),
":"
),
function(e) parse(text = e)
...
What is the difference between Nexus and Maven?
...often work together but they do very different parts of the job. Nexus provides a repository while Maven uses a repository to build software.
Here's a quote from "What is Nexus?":
Nexus manages software "artifacts" required for development. If you develop software, your builds can download depe...