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How to write PNG image to string with the PIL?
... @Ryan Good catch, no purpose at all. It was left over from testing and finally removed.
– mightypile
Jun 19 '19 at 12:11
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apache to tomcat: mod_jk vs mod_proxy
...theory, it's suppose to provide better performance. I've never performance tested AJP vs HTTP proxying though.
– Taylor Leese
Aug 28 '09 at 7:20
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How to move out of auto-completed brackets in IntelliJ IDEA (without using the arrow keys)?
...f the auto-completed character.
Not ideal, but functional as far as I've tested it.
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Insert HTML into view from AngularJS controller
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Just so people aren't disheartened, the latest update of this answer, coupled with the ngSanitize requirement at the bottom of the answer, does in fact work.
– Ben Cull
Jul 11 '14 at 1:37
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Using Vim's persistent undo?
...vimrc to create an undodir if it doesn't exist and enable persistent undo. Tested on both Windows and Linux.
" Put plugins and dictionaries in this dir (also on Windows)
let vimDir = '$HOME/.vim'
let &runtimepath.=','.vimDir
" Keep undo history across sessions by storing it in a file
if has('p...
Possible to access the index in a Hash each loop?
...of key+value pair, so using it as an index in hash is wrong. Have you ever tested it?
– SasQ
Aug 23 '13 at 5:28
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MySQL show current connection info
... 5.5.8, for Win32 (x86)
Connection id: 1
Current database: test
Current user: ODBC@localhost
SSL: Not in use
Using delimiter: ;
Server version: 5.5.8 MySQL Community Server (GPL)
Protocol version: 10
Connection: localhost ...
PHP Difference between array() and []
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Following [] is supported in PHP >= 5.4:
['name' => 'test', 'id' => 'theID']
This is a short syntax only and in PHP < 5.4 it won't work.
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Immutable vs Unmodifiable collection
...urce collection changes unModifiable Collection will always present with latest values.
However immutable Collection can be treated as a readonly copy of another collection and can not be modified. In this case when the source collection changes , immutable Collection do not reflect the changes
H...
JS - get image width and height from the base64 code
...();
$('#hiddenImage').remove();
alert("width:"+width+" height:"+height);
Test here:
FIDDLE
Image is not initially created hidden. it gets created, then you get width and height and then remove it. This may cause a very short visibility in large images in this case you have to wrap the image in an...