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How to append text to a text file in C++?
...fstream>
int main() {
std::ofstream outfile;
outfile.open("test.txt", std::ios_base::app); // append instead of overwrite
outfile << "Data";
return 0;
}
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What's the right way to decode a string that has special HTML entities in it? [duplicate]
...code is that tags are also preserved.
function decodeHtml(html) {
var txt = document.createElement("textarea");
txt.innerHTML = html;
return txt.value;
}
Example: http://jsfiddle.net/k65s3/
Input:
Entity:&nbsp;Bad attempt at XSS:<script>alert('new\nline?')</script>&l...
Linux equivalent of the Mac OS X “open” command [closed]
... any resource, use it like any of these examples:
] www.google.com
] file.txt
] ~/Pictures
] ssh://myserver.local/home/jeremy
Also this lets you open a file browser (e.g. Nautilus) in the current directory:
] .
From experience I have found that one-letter aliases work best for the above shortc...
Cross-thread operation not valid: Control 'textBox1' accessed from a thread other than the thread it
...Received(object sender, System.IO.Ports.SerialDataReceivedEventArgs e)
{
txt += serialPort1.ReadExisting().ToString();
SetText(txt.ToString());
}
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How to effectively work with multiple files in Vim
...lso supports tab-completion on any part of the filename. Say, you have foo.txt open in buffer 2, you can type :b 2<Enter> or :b foo.txt or :b oo<Tab><Enter> to edit that file. Yes, the last one would complete 'oo' to 'foo.txt' when you press <Tab>.
– Sus...
What is “String args[]”? parameter in main method Java
...tion. For example, if I invoke the program like so:
$ java MyProg -f file.txt
Then args will be an array containing the strings "-f" and "file.txt".
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How do you move a commit to the staging area in git?
...Stage :(use "git reset HEAD ..." to unstage)
git reset HEAD git commands.txt
or git reset HEAD *ds.txt
here,
*--> all files end with ds.txt to unstage.
Refer the below pic for clarity:
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分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...其它玩家的数据和你没什么关系，VOIP这样的系统，或是百度搜索引擎（呵呵）。
2）Eventually 最终一致性：当你写入一个新值后，有可能读不出来，但在某个时间窗口之后保证最终能读出来。比如：DNS，电子邮件、Amazon S3，Google...
How do you get assembler output from C/C++ source in gcc?
... gcc -c -g -Wa,-ahl=test.s test.c or gcc -c -g -Wa,-a,-ad test.c > test.txt
– phuclv
Jun 7 '14 at 14:28
1
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How to replace a character by a newline in Vim
... resulting file.
echo bar > test
(echo 'Before:'; xxd test) > output.txt
vim test '+s/b/\n/' '+s/a/\r/' +wq
(echo 'After:'; xxd test) >> output.txt
more output.txt
Before:
0000000: 6261 720a bar.
After:
0000000: 000a 720a .....