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How to show popup message like in Stack Overflow
...ap. There are some pop-up effects, modals, transitions, alerts, everything based on javascript and css.
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What approaches are available to dummy design-time data in WPF?
...ng nothing wrong. The issue was that my application needs to be built for x64. As the Visual Studio is still in 2018 a 32-bit process and apparently cannot spin a 64-bit host process for the designer part it cannot use my x64 classes. The really bad thing is that there are no errors to be found in a...
How do I find the location of the executable in C? [duplicate]
...ctory and not the /view qualified path. Example, for /vbs/bldsupp/linuxamd64/clang/debug/bin/llvm-config /proc/self/exe points me at the unfriendly path: /home/peeterj/views/peeterj_clang-7.vws/.s/00024/8000023250b8f17fllvm-tblgen
– Peeter Joot
Nov 30 '12 at 1...
Static implicit operator
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This is a conversion operator. It means that you can write this code:
XmlBase myBase = new XmlBase();
XElement myElement = myBase;
And the compiler won't complain! At runtime, the conversion operator will be executed - passing myBase in as the argument, and returning a valid XElement as the resu...
WebKit issues with event.layerX and event.layerY
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464
What's going on!?
"jQuery probably copies those properties into the jQuery object." You're ex...
ERROR 1396 (HY000): Operation CREATE USER failed for 'jack'@'localhost'
...1969061. This certainly worked for me in mariadb-server-5.5.60-1.el7_5.x86_64
– han solo
Jul 3 '19 at 6:40
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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 ...
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).
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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...
Url decode UTF-8 in Python
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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