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Best way to convert string to bytes in Python 3?
... with null bytes.
If it is an object conforming to the buffer interface, a read-only buffer of the object will be used to initialize the bytes array.
If it is an iterable, it must be an iterable of integers in the range 0 <= x < 256, which are used as the initial contents of the array.
Without...
What is the yield keyword used for in C#?
...executed again.
Here is a real-life example:
public IEnumerable<T> Read<T>(string sql, Func<IDataReader, T> make, params object[] parms)
{
using (var connection = CreateConnection())
{
using (var command = CreateCommand(CommandType.Text, sql, connection, parms))
...
Remove the last line from a file in Bash
... dding one byte of /dev/null onto it).
This is fast because tail starts reading from the end, and dd will overwrite the file in place rather than copy (and parse) every line of the file, which is what the other solutions do.
NOTE: This removes the line from the file in place! Make a backup or te...
Archiving project in Xcode incorrectly creates multi-application bundle
...
I would give you 10 stars, the nr of solutions i read till finding the one that helped. I just clicked on the files i found at step 6 and marked them in the target membership area from public to project, no need for anything.
– Cristi Băluță
...
move_uploaded_file gives “failed to open stream: Permission denied” error
...nd tmp_file_upload now to be writable by the owner, if needed [Seems you already have this in place]. Mentioned in @Dmitry Teplyakov answer.
$ sudo chmod -R 0755 /var/www/html/mysite/images/
$ sudo chmod -R 0755 /var/www/html/mysite/tmp_file_upload/
For more details why this behavior happend, che...
Should I write script in the body or the head of the html? [duplicate]
...ere: http://msdn.microsoft.com/en-us/library/3hc29e2a.aspx
jQuery document ready discussion: http://encosia.com/2010/08/18/dont-let-jquerys-document-ready-slow-you-down/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+Encosia+%28Encosia%29
the other answers on this question prese...
When should the xlsm or xlsb formats be used?
...//blogs.msdn.microsoft.com/dmahugh/2006/08/22/new-binary-file-format-for-spreadsheets/
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memcpy() vs memmove()
...o understand the difference between memcpy() and memmove() , and I have read the text that memcpy() doesn't take care of the overlapping source and destination whereas memmove() does.
...
Use HTML5 to resize an image before upload
... to handle only the resizing:
window.uploadPhotos = function(url){
// Read in file
var file = event.target.files[0];
// Ensure it's an image
if(file.type.match(/image.*/)) {
console.log('An image has been loaded');
// Load the image
var reader = new FileRea...
How to use web-fonts legally? [closed]
...om one of the large foundries like fonts.com or myfonts.com. Make sure you read their license. For example, if you buy a font, you are almost always free to use it in print products, on graphics on your web site, etc., but you are almost never allowed to re-distribute a digital version of the font, ...