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How do I override nested NPM dependency versions?
...ionality, in order to override any dependency or sub-dependency.
I've just done this in a grunt project of ours. We needed a newer version of connect, since 2.7.3. was causing trouble for us. So I created a file named npm-shrinkwrap.json:
{
"dependencies": {
"grunt-contrib-connect": {
"v...
jQuery, simple polling example
...
function doPoll(){
$.post('ajax/test.html', function(data) {
alert(data); // process results here
setTimeout(doPoll,5000);
});
}
sha...
How do you detect the clearing of a “search” HTML5 input?
...ipt or jQuery other than, say, detecting when the box is clicked at all or doing some sort of location click-detecting (x-position/y-position)?
...
On localhost, how do I pick a free port number?
...unication and since I could not figure out how to use named pipes under Windows I thought I'll use network sockets. Everything happens locally. The server is able to launch slaves in a separate process and listens on some port. The slaves do their work and submit the result to the master. How do I f...
random.seed(): What does it do?
I am a bit confused on what random.seed() does in Python. For example, why does the below trials do what they do (consistently)?
...
Ruby: How to post a file via HTTP as multipart/form-data?
I want to do an HTTP POST that looks like an HMTL form posted from a browser. Specifically, post some text fields and a file field.
...
How do I work around JavaScript's parseInt octal behavior?
...'08.123') will produce 8.123 as its output. If you really want an integer, don't use Number (or pattern-match your input to ensure integers only).
– Jason S
May 11 '09 at 22:22
3
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Do unix timestamps change across timezones?
As the subject asks; do UNIX timestamps change in each timezone?
5 Answers
5
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When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...directive template.
Parent Scope: scope: false, so no new scope at all
I don't use this very often, but as @MarkRajcok said, if the directive doesn't access any scope variables (and obviously doesn't set any!) then this is just fine as far as I am concerned. This is also helpful for child directiv...
How do I remove the last comma from a string using PHP?
...
Also make sure you don't have any trailing space after the comma, otherwise this will fail, or do rtrim(trim($my_string), ',').
– Foxhoundn
Mar 3 '15 at 12:14
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