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PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...for pdo_mysql module. Maybe there are much more bugs, I don't know. Also I tested on fresh 64bit debian jessie, all listed bugs occur when I apt-get install php5-mysql, and disappear when I apt-get install php5-mysqlnd.
When PDO::ATTR_EMULATE_PREPARES is set to true (as default) - these bugs don't ...
What does the restrict keyword mean in C++?
...oth are the same.
With -O3:
with restrict:
3f0: 48 85 d2 test %rdx,%rdx
3f3: 74 33 je 428 <fr+0x38>
3f5: 55 push %rbp
3f6: 53 push %rbx
3f7: 48 89 f5 mov %rsi,%rbp
3fa: be 04 00 ...
How can I push a local Git branch to a remote with a different name easily?
... branch name I've checked out. I might just want to git push buildserver .:test_this where the . shall be the local branch name which I don't necessarily know. I could look it up, sure, but if there was a short hand, like the dot, for that, it'd be cool.
– Frederick Nord
...
Compression/Decompression string with C#
...ould it ever change
using (var compressorStream = new DeflateStream(compressedStream, CompressionLevel.Fastest, true))
{
uncompressedStream.CopyTo(compressorStream);
}
// call compressedStream.ToArray() after the en...
When should I use GC.SuppressFinalize()?
...d a finalizer to debug builds of their own IDisposable classes in order to test that code has disposed their IDisposable object properly.
public void Dispose() // Implement IDisposable
{
Dispose(true);
#if DEBUG
GC.SuppressFinalize(this);
#endif
}
#if DEBUG
~MyClass() // the finalizer
{
...
How many bytes does one Unicode character take?
...field will be silently truncated. Use "utf8mb4" instead.
There's a snowman test page (unicodesnowmanforyou.com).
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Remote Connections Mysql Ubuntu
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If testing on Windows, don't forget to open port 3306.
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How can I override inline styles with external CSS?
...e styles..
<div style="font-size: 30px; color: red;">
This is a test to see whether the inline styles can be over ridden with CSS?
</div>
div[style] {
font-size: 12px !important;
color: blue !important;
}
Demo
Note: Using !important ONLY will work here, but I've used
...
What is the difference between “git init” and “git init --bare”?
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To test git commands try: github.com/sergiocabral/App.GitPlayground
– Sergio Cabral
Nov 8 '19 at 7:44
a...
What is the difference between procedural programming and functional programming? [closed]
...express conditional logic as an expression using short circuit evaluation (test && path1 || path2 as opposed to if statements). Scheme would be more functional than Python because everything in scheme is an expression.
You can still write in a functional style in a language which encourages...