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How to resolve “must be an instance of string, string given” prior to PHP 7?
Here is my code:
9 Answers
9
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File Upload without Form
...Data to submit your data by a POST request. Here is a simple example:
var myFormData = new FormData();
myFormData.append('pictureFile', pictureInput.files[0]);
$.ajax({
url: 'upload.php',
type: 'POST',
processData: false, // important
contentType: false, // important
dataType : 'json',
...
PUT vs. POST in REST
...particular question.
Great both can be used, so which one should I use in my RESTful design:
You do not need to support both PUT and POST.
Which is used is left up to you. But just remember to use the right one depending on what object you are referencing in the request.
Some considerations:...
How does StartCoroutine / yield return pattern really work in Unity?
... recommend this – the cost of starting a Coroutine is a little heavy for my liking.
Conclusion
I hope this clarifies a little some of what’s really happening when you use a Coroutine in Unity. C#’s iterator blocks are a groovy little construct, and even if you’re not using Unity, mayb...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
... team actually rewrote the database layer to use Oracle (or PostgreSQL, or MySQL), but it was slightly slower than the original. At least one large enterprise even had an Oracle-only policy, but luckily Oracle bought Berkeley DB. We also had to write a lot of extra tools - we couldn't just use Cryst...
How do I escape ampersands in batch files?
... It could also include an example of escaping "%" - then I can clean up my question.
– Peter Mortensen
Jan 15 '15 at 18:53
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How to create an empty file at the command line in Windows?
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@Agent_9191: true, I have updated my answer. @Greg: not sure what you mean: rem>filename produces the same result (2 bytes)
– VonC
Nov 9 '09 at 18:33
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Serializing class instance to JSON
...e you can specify a custom serializer function for unknown types, which in my case looks like
def serialize(obj):
"""JSON serializer for objects not serializable by default json code"""
if isinstance(obj, date):
serial = obj.isoformat()
return serial
if isinstance(obj...
Greedy vs. Reluctant vs. Possessive Quantifiers
...tant" and "possessive" quantifiers do, there seems to be a serious hole in my understanding.
7 Answers
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Shortest way to print current year in a website
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TJ's answer is excellent but I ran into one scenario where my HTML was already rendered and the document.write script would overwrite all of the page contents with just the date year.
For this scenario, you can append a text node to the existing element using the following code:
&l...