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Get Image size WITHOUT loading image into memory
...fp.read(1)
i = i16(s)
if i in MARKER:
name, description, handler = MARKER[i]
# print hex(i), name, description
if handler is not None:
handler(self, i)
if i == 0xFFDA: # start of scan
rawmode = self.mode...
How to duplicate virtualenv
...
Another option is to use virtualenv-clone package:
A script for cloning a non-relocatable virtualenv.
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Running Composer returns: “Could not open input file: composer.phar”
... edited Aug 18 '18 at 15:37
Script47
12.4k44 gold badges3636 silver badges5858 bronze badges
answered Jul 25 '17 at 7:31
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Binary Data in MySQL [closed]
...BLE binary_data (
id INT(4) NOT NULL AUTO_INCREMENT PRIMARY KEY,
description CHAR(50),
bin_data LONGBLOB,
filename CHAR(50),
filesize CHAR(50),
filetype CHAR(50)
);
Here is a PHP example:
<?php
// store.php3 - by Florian Dittmer <dittmer@gmx.net>
// Exampl...
contenteditable change events
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Worked perfect for me, thanks for both CoffeeScript and Javascript
– jwilcox09
Dec 18 '12 at 15:47
7
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Do HTML5 custom data attributes “work” in IE 6?
...e value of data-geoff using
var geoff = document.getElementById("geoff");
alert(geoff.getAttribute("data-geoff"));
See MSDN. And although it is mentioned there that you need IE7 to get this to work, I tested this a while ago with IE6 and it functioned correctly (even in quirks mode).
But this ha...
Why was the arguments.callee.caller property deprecated in JavaScript?
...d)
return arguments.callee(true);
if (this !== global)
alert("This is: " + this);
else
alert("This is the global");
}
sillyFunction();
Anyhow, EcmaScript 3 resolved these issues by allowing named function expressions, e.g.:
[1,2,3,4,5].map(function factorial(n) {
...
How do I send a cross-domain POST request via JavaScript?
How do I send a cross-domain POST request via JavaScript?
17 Answers
17
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How to fix corrupted git repository?
...ee intact, and only affects git's bookkeeping.
I also recently made a bash script for this very purpose
(Appendix A), which wraps a bit of safety around this operation.
Note:
If your repo has submodules, this process will mess them up somehow, and the only solution I've found so far is deleting t...
How to request Administrator access inside a batch file
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This script does the trick! Just paste it into the top of your bat file. If you want to review the output of your script, add a "pause" command at the bottom of your batch file.
UPDATE: This script is now slightly edited to suppo...