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PHP session lost after redirect
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First, carry out these usual checks:
Make sure session_start(); is called before any sessions are being called. So a safe bet would be to put it at the beginning of your page, immediately after the opening <?php declaration before anything else. Also ensure there are no whites...
How to compare two revisions in Bitbucket?
My team is using Bitbucket for our git repository and we've recently starting using the pull request functionality for code reviews. It works fine on the first review, but if it goes through multiple iterations (that is, changes are made and pull request updated), I would like to see a link with ju...
Using Chrome, how to find to which events are bound to an element
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Nice start, but what if I have 1500 references to #foo, most of them that are not binding anything, or in the case where I have multiple #foo IDs in external scripts that are not triggered in the present case ?
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django change default runserver port
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I actually started using supervisor for this now, that makes it even easier to manage. :-) But yours is probably the cleanest solution other than writing a dedicated runserver script.
– jonny
May 2...
How to turn off INFO logging in Spark?
... bin/pyspark script to get to the spark prompt and can also do the Quick Start quide successfully.
15 Answers
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How to fix Array indexOf() in JavaScript for Internet Explorer browsers
...f (!Array.prototype.indexOf) {
Array.prototype.indexOf = function(obj, start) {
for (var i = (start || 0), j = this.length; i < j; i++) {
if (this[i] === obj) { return i; }
}
return -1;
}
}
For a really thorough answer and code to this as well as ...
Is it possible to data-bind visible to the negation (“!”) of a boolean ViewModel property?
...solution:
var ViewModel = function () {
var self = this;
// When program start, this is set to FALSE
self.isSearchContentValid = ko.observable(false);
self.gatherPlacesData = function () {
// When user click a button, the value become TRUE
self.isSearchContentValid(true);
};
Now on you...
“NODE_ENV” is not recognized as an internal or external command, operable command or batch file
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for windows use & in between command also. Like,
"scripts": {
"start": "SET NODE_ENV=development & nodemon app/app.js",
}
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fol...
How to get current CPU and RAM usage in Python?
...tion. After T we have,
"Total: " which has 14 characters, so we can start from index of T +14
and last 4 characters are also not necessary.
We can create a new sub-string using this information
"""
mem_G=mem[T_ind+14:-4]
"""
The result will be like
1025 603 422
we need to find f...
How to wait for all goroutines to finish without using time.Sleep?
...t only works if you already know the amount of gorutines you would like to start. What if you are writing some kind of html crawler and start gorutines in recursive manner for every link on the page?
– shinydev
Apr 29 '16 at 15:53
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