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Equivalent of varchar(max) in MySQL?
... max length of a varchar is subject to the max row size in MySQL, which is 64KB (not counting BLOBs):
VARCHAR(65535)
However, note that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a va...
Most common C# bitwise operations on enums
...= 2,
Three = 4,
Four = 8,
Five = 16,
Six = 32,
Seven = 64,
Eight = 128,
Nine = 256,
Ten = 512
}
class Program
{
static void Main(string[] args)
{
TestFlags f = TestFlags.Five; /* or any other enum */
bool result = false;
Stopwatch s ...
Using AES encryption in C#
... cipher.Clear();
}
return Convert.ToBase64String(encrypted);
}
public static string Decrypt(string value, string password) {
return Decrypt<AesManaged>(value, password);
}
public static string Decrypt<T>(stri...
Is there a way to use SVG as content in a pseudo element :before or :after
... like fast loading and less requests AND we get IE8 support by using image/base64:
Codepen sample using SVG
HTML
<div class="div1"></div>
<div class="div2"></div>
CSS
.div1:after, .div2:after {
content: '';
display: block;
height: 80px;
width: 80px;
background...
iReport not starting using JRE 8
...unning eclipse just to edit jasper reports as long as I can. The netbeans based ireport is so much lighter weight. Running Eclipse is like using emacs.
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[SOLVED] Can't send payload > 23bytes(MTU setted to 128bytes) - #9 by ...
...or(".preloader-image")
if(splashImage){splashImage.src=`data:image/svg+xml;base64,${encodedSvg}`
const e=(performance.timing.connectStart||0)+2e3
let s,a
const r=()=>{splashWrapper&&splashWrapper.style.setProperty("--animation-state","running"),svgElement&&svgElement.style.setProperty("--animation-s...
How to 'minify' Javascript code
...
Along with minifying you can base64 encode it too. It makes your file much more compressed. I'm sure you have seen js files that are wrapped inside an eval() function with parameters (p,a,c,k,e,r) passed. I read it in this article How to Minify a Javasc...
How can I use interface as a C# generic type constraint?
...
The closest you can do (except for your base-interface approach) is "where T : class", meaning reference-type. There is no syntax to mean "any interface".
This ("where T : class") is used, for example, in WCF to limit clients to service contracts (interfaces).
...
Just what is an IntPtr exactly?
...
You can use IntPtr.Size to find out whether you're running in a 32-bit or 64-bit process, as it will be 4 or 8 bytes respectively.
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How to completely remove node.js from Windows
...X and Linux, but couldn't find anything for Windows. I'm running Windows 7 64-bit.
8 Answers
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