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When should I use double instead of decimal?
...
310
I think you've summarised the advantages quite well. You are however missing one point. The deci...
Is either GET or POST more secure than the other?
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207
As far as security, they are inherently the same. While it is true that POST doesn't expose in...
File Upload without Form
...Data = new FormData();
myFormData.append('pictureFile', pictureInput.files[0]);
$.ajax({
url: 'upload.php',
type: 'POST',
processData: false, // important
contentType: false, // important
dataType : 'json',
data: myFormData
});
You don't have to use a form to make an ajax request, as ...
Android SDK on a 64-bit linux machine
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answered Apr 26 '10 at 0:27
Matt HugginsMatt Huggins
70.9k3131 gold badges136136 silver badges214214 bronze badges
...
Strip all non-numeric characters from string in JavaScript
...om a string using JavaScript/ECMAScript. Any characters that are in range 0 - 9 should be kept.
10 Answers
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Downloading a Google font and setting up an offline site that uses it
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101
Just go to Google Fonts - http://www.google.com/fonts/ , add the font you like to your collecti...
How to create a MySQL hierarchical recursive query
...e in statements other than SET. This functionality is supported in MySQL 8.0 for backward compatibility but is subject to removal in a future release of MySQL.
As stated above, from MySQL 8.0 onward you should use the recursive with syntax.
Efficiency
For very large data sets this solution might...
C++0x has no semaphores? How to synchronize threads?
Is it true that C++0x will come without semaphores? There are already some questions on Stack Overflow regarding the use of semaphores. I use them (posix semaphores) all the time to let a thread wait for some event in another thread:
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How to display an unordered list in two columns?
... account for initial column
function updateColumns(){
column = 0;
columnItems.each(function(idx, el){
if (idx !== 0 && idx > (columnItems.length / columns.length) + (column * idx)){
column += 1;
}
$(columns.get(column...
How do I format a string using a dictionary in python-3.x?
...nce Python 3.6:
>>> geopoint = {'latitude':41.123,'longitude':71.091}
>>> print(f'{geopoint["latitude"]} {geopoint["longitude"]}')
41.123 71.091
Note the outer single quotes and inner double quotes (you could also do it the other way around).
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