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Struct Constructor in C++?
...ems where the general solution doesn't work, it would probably be the best idea to post some code that shows the problem and the compiler errors that are generated. But as general as the question is asked I don't think one can really infer too much about the concrete problem the OP is trying to solv...
Execute JavaScript using Selenium WebDriver in C#
...lightly simplified version of @Morten Christiansen's nice extension method idea:
public static object Execute(this IWebDriver driver, string script)
{
return ((IJavaScriptExecutor)driver).ExecuteScript(script);
}
// usage
var title = (string)driver.Execute("return document.title");
or maybe ...
What are .dex files in Android?
...e contains some xml in assets folder. I want this to be a part of .dex Any idea how to implement this ?
– AndroidGuy
Apr 15 '13 at 11:42
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Filtering DataGridView without changing datasource
.../ Resume data grid view binding
currencyManager.ResumeBinding();
Just an idea... it works for me.
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How to use classes from .jar files?
...g any IDE, then please look at javac -cp option. However, it's much better idea to package your program in a jar file, and include all the required jars within that. Then, in order to execute your jar, like,
java -jar my_program.jar
you should have a META-INF/MANIFEST.MF file in your jar. See her...
mongo group query how to keep fields
...oup and use $first or $last operators on any field. When accumulating, the idea to include other fields (which are accumulated/funneled/reduced) doesn't make so much sense even theoretically. However, sorting before hand is actually inefficient compared to sorting each group within themselves since ...
Structs versus classes
...er the term evil to be harmful. After all, making a class mutable is a bad idea if it's not actively needed, and I would not rule out ever using a mutable struct. It is a poor idea so often as to almost always be a bad idea though, but mostly it just doesn't coincide with value semantics so it just ...
Disabled input text color
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UPDATED 2019:
Combining ideas from this page into a "set and forget" solution.
input:disabled, textarea:disabled, input:disabled::placeholder, textarea:disabled::placeholder {
-webkit-text-fill-color: currentcolor; /* 1. sets text fill to current...
Sorting a vector in descending order
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Actually, the first one is a bad idea. Use either the second one, or this:
struct greater
{
template<class T>
bool operator()(T const &a, T const &b) const { return a > b; }
};
std::sort(numbers.begin(), numbers.end(), greater());
...
How to delete last character in a string in C#?
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I knew this was in Ruby, had no idea it was in C# and I'm a .net dev. I feel so embarrassed lol
– Jack Marchetti
Feb 5 '13 at 20:31
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