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How to make a HTTP request using Ruby on Rails?
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Looks like this might be a blocking request, would it not?
– Scott Eisenberg
Apr 17 '15 at 17:02
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how to rotate a bitmap 90 degrees
...map = RotateBitmap(oldBitmap, 90), does my 'decoded bitmap' has two memory blocks (for old and new) or are they referring to the same memory, but one is having no rotation, other having rotation?.... My concern is, if I decode R.drawable.picture into oldBitmap, if it suppose takes up 2 MB of memory...
Python - Create list with numbers between 2 values?
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Just a minor nitpick. In the first code block you use list as a variable.
– Snakes and Coffee
Aug 16 '13 at 5:17
2
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Can I 'git commit' a file and ignore its content changes?
... locally of in the .git folder? I mean, if I run this command for a config.php file, will this propagate to other users that are using the repo?
– Magus
Feb 10 '15 at 0:01
16
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Replace new lines with a comma delimiter with Notepad++?
...before adding the commas. (Note change underscores to spaces in these code blocks.)
– AdrianHHH
Apr 1 '13 at 12:42
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How do I replace multiple spaces with a single space in C#?
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@Craig a comment would suffice, IMO. // This block replaces multiple spaces with one... :)
– paulwhit
Oct 15 '08 at 23:40
6
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ImageUtil 扩展：图像工具扩展，提供图像处理和变换功能 · App Inventor 2 中文网
...g:hover { color: #3773f5 } .feedback-pop .feedback-img { display: inline-block; width: 24px; height: 24px; margin-bottom: 4px; background: url(/static/images/feedback.svg) 50% / 100% auto no-repeat; } 文档反馈 切换 目录 在线 客服 ...
Reading from text file until EOF repeats last line [duplicate]
..., which for now, leaves out the check which you could add inside the while block:
ifstream iFile("input.txt"); // input.txt has integers, one per line
int x;
while (iFile >> x)
{
cerr << x << endl;
}
Not sure how safe it is...
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Difference between java.io.PrintWriter and java.io.BufferedWriter?
...ters and OutputStreamWriters. For example,
Note: Text content in the code blocks is automatically word-wrapped
PrintWriter out =
new PrintWriter(new BufferedWriter(new FileWriter("foo.out")));
will buffer the PrintWriter's output to the file. Without buffering, each invocation of a print...
Hook up Raspberry Pi via Ethernet to laptop without router? [closed]
...ble_uart=1
as explained at: https://www.raspberrypi.org/forums/viewtopic.php?f=28&t=141195
This first partition contains the bootloader, its configuration files and the (Linux / your) kernel, config.txt being one of them. The second partition contains the actual Linux root filesystem.
Now co...