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Is there any way to specify a suggested filename when using data: URI?
... @flyingsheep $('<a href="data:text/plain,Test" download="test.txt">')[0].click() seems to work fine here (Chrome 23) (note: I used the native click method, not jQuery's one). Demo: jsfiddle.net/2zsRW
– Rob W
Dec 6 '12 at 12:34
...
Using pre-compiled headers with CMake
... precompiled header for your project.
Add the following to your CMakeLists.txt replacing myprecompiledheaders and myproject_SOURCE_FILES as appropriate:
if (MSVC)
set_source_files_properties(myprecompiledheaders.cpp
PROPERTIES
COMPILE_FLAGS "/Ycmyprecompiledheaders.h"
)...
How do I do a bulk insert in mySQL using node.js
... const rl = readline.createInterface({ input: fs.createReadStream('myfile.txt') });
let total = 0;
let buff = [];
for await (const line of rl) {
buff.push([line]);
total++;
if (buff.length % 2000 === 0) {
await connection.query('INSERT INTO Phone (Number) VALUES ?', [buff])...
HTML Input=“file” Accept Attribute File Type (CSV)
...penxmlformats-officedocument.spreadsheetml.sheet" />
For Text Files (.txt) use:
<input type="file" accept="text/plain" />
For Image Files (.png/.jpg/etc), use:
<input type="file" accept="image/*" />
For HTML Files (.htm,.html), use:
<input type="file" accept="text/html" ...
How do you mock out the file system in C# for unit testing?
... bool Exists(String filePath)
{ return (filePath == @"C:\myfilerocks.txt"); }
}
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...
Java ByteBuffer to String
...)
FileChannel channel = FileChannel.open(
Paths.get("files/text-latin1.txt", StandardOpenOption.READ);
ByteBuffer buffer = ByteBuffer.allocate(1024);
channel.read(buffer);
CharSet latin1 = StandardCharsets.ISO_8859_1;
CharBuffer latin1Buffer = latin1.decode(buffer);
String result = new String(...
How do I capture bash output to the Mac OS X clipboard?
...e does the reverse, writing to stdout from the clipboard:
pbpaste > ls.txt
You can use both together to filter content on the clipboard - here's a rot13:
pbpaste | tr 'a-zA-Z' 'n-za-mN-ZA-M' | pbcopy
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How do I remove files saying “old mode 100755 new mode 100644” from unstaged changes in Git?
...ry. I did the following steps to restore it.
$ git diff > backup-diff.txt ### in case you have some other code changes
$ git checkout .
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How to send HTTP request in java? [duplicate]
...= new java.util.Scanner(new java.net.URL("http://tools.ietf.org/rfc/rfc768.txt").openStream())) {
System.out.println(s.useDelimiter("\\A").next());
}
}
}
The new try-with-resources will auto-close the Scanner, which will auto-close the InputStream.
...
How to find patterns across multiple lines using grep?
...e modern Linux systems can be used as
pcregrep -M 'abc.*(\n|.)*efg' test.txt
where -M, --multiline allow patterns to match more than one line
There is a newer pcre2grep also. Both are provided by the PCRE project.
pcre2grep is available for Mac OS X via Mac Ports as part of port pcre2:
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