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How to set transform origin in SVG
...eg is the degree you want to rotate and (cx, cy) define the centre of rotation.
For scaling/resizing, you have to translate by (-cx, -cy), then scale and then translate back to (cx, cy). You can do this with a matrix transform:
transform="matrix(sx, 0, 0, sy, cx-sx*cx, cy-sy*cy)"
Where sx is the...
Why charset names are not constants?
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The simple answer to the question asked is that the available charset strings vary from platform to platform.
However, there are six that are required to be present, so constants could have been made for those long ago. I don't know why they weren't.
JD...
Using FileSystemWatcher to monitor a directory
I am using a Windows Forms Application to monitor a directory and move the files dropped in it to another directory.
3 Answ...
Download multiple files with a single action
... does not support more than one file download at once.
There are two solutions:
Open x amount of windows to initiate the file downloads (this would be done with JavaScript)
preferred solution create a script to zip the files
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Is there any way to hide “-” (Delete) button while editing UITableView
...edit mode, where user is allowed only to reorder the rows no delete permission is given.
5 Answers
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Get button click inside UITableViewCell
...tag as index:
cell.yourbutton.tag = indexPath.row;
2) Add target and action for your button as below:
[cell.yourbutton addTarget:self action:@selector(yourButtonClicked:) forControlEvents:UIControlEventTouchUpInside];
3) Code actions based on index as below in ViewControler:
-(void)yourButton...
Setting the correct encoding when piping stdout in Python
...cause Python encodes the output to whatever encoding your terminal application is using. If you are piping you must encode it yourself.
A rule of thumb is: Always use Unicode internally. Decode what you receive, and encode what you send.
# -*- coding: utf-8 -*-
print u"åäö".encode('utf-8')
An...
How to format a UTC date as a `YYYY-MM-DD hh:mm:ss` string using NodeJS?
... and so Date has a toISOString method. You're asking for a slight modification of ISO8601:
new Date().toISOString()
> '2012-11-04T14:51:06.157Z'
So just cut a few things out, and you're set:
new Date().toISOString().
replace(/T/, ' '). // replace T with a space
replace(/\..+/, '') ...
@Resource vs @Autowired
Which annotation, @Resource ( jsr250 ) or @Autowired (Spring-specific) should I use in DI?
11 Answers
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Iterating through a range of dates in Python
...rts to get Perl-one-linerish when you have a generator in a list comprehension.
22 Answers
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