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Auto increment in phpmyadmin
I have an existing database using PHP, MySQL and phpMyAdmin.
9 Answers
9
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Check if a path represents a file or a folder
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As I mentioned in my question, I have only Strings and no File instances, and I can't create them.
– Egor
Oct 8 '12 at 11:08
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How to properly URL encode a string in PHP?
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A good rule of thumb is that for paths (Like /my%20folder/) go with rawurlencode; but for POST and GET fields go with urlencode (Like /?folder=my+folder)`
– Soroush Falahati
Jan 29 '19 at 15:45
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Get protocol + host name from URL
In my Django app, I need to get the host name from the referrer in request.META.get('HTTP_REFERER') along with its protocol so that from URLs like:
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When to call activity context OR application context?
...istener for a Button in an Activity) and need a Context. Rather than using MyActivity.this to get at the outer class' this, they use getApplicationContext() or getBaseContext() to get a Context object.
You only use getApplicationContext() when you know you need a Context for something that may live...
Open Redis port for remote connections
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1- Comment out bind 127.0.0.1
2- Change protected-mode to no
3- Protect my server with iptables (https://www.digitalocean.com/community/tutorials/how-to-implement-a-basic-firewall-template-with-iptables-on-ubuntu-14-04)
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Detect if the app was launched/opened from a push notification
...e app is just in the background or not running at all so this answer suits my needs perfectly. Tested on iOS 7 & 8
– Newtz
Feb 2 '15 at 22:42
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How to remove “onclick” with JQuery?
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Suppose you added your click event inline, like this :
<button id="myButton" onclick="alert('test')">Married</button>
Then, you can remove the event like this :
$("#myButton").prop('onclick', null); // Removes 'onclick' property if found
Removing click event listeners
Suppose you...
How to beautify JSON in Python?
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Try underscore-cli:
cat myfile.json | underscore print --color
It's a pretty nifty tool that can elegantly do a lot of manipulation of structured data, execute js snippets, fill templates, etc. It's ridiculously well documented, polished, and r...
Efficient evaluation of a function at every cell of a NumPy array
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@Gabriel Just throwing np.vectorize on my function (which utilizes RK45) gives me a speed up of a factor of ~ 20.
– Suuuehgi
Nov 9 '18 at 10:48
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