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Using member variable in lambda capture list inside a member function
...but currently I don't.
Now, it's exactly like the error message says: You can't capture stuff outside of the enclosing scope of the lambda.† grid is not in the enclosing scope, but this is (every access to grid actually happens as this->grid in member functions). For your usecase, capturing th...
Is there a faster/shorter way to initialize variables in a Rust struct?
...
You can provide default values for your struct by implementing the Default trait. The default function would look like your current new function:
impl Default for cParams {
fn default() -> cParams {
cParams {
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add a string prefix to each value in a string column using Pandas
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How do I do this if conditions must be met prior to concatenation?
– acecabana
Apr 17 '18 at 19:04
1
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Apply CSS style attribute dynamically in Angular JS
This should be a simple problem, but I can't seem to find a solution.
6 Answers
6
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Understanding spring @Configuration class
...eate a @Configuration annotated class:
@Configuration
public class MyApplicationContext {
}
For each <bean> tag create a method annotated with @Bean:
@Configuration
public class MyApplicationContext {
@Bean(name = "someBean")
public SomeClass getSomeClass() {
return new SomeClassI...
In PHP what does it mean by a function being binary-safe?
...haracter, the function would ignore anything after it.
This is relevant because PHP does not cleanly separate string and binary data.
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Define preprocessor macro through CMake?
...://cmake.org/cmake/help/latest/command/add_definitions.html
Likewise, you can do this per-target as explained in Jim Hunziker's answer.
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How to exclude a file extension from IntelliJ IDEA search?
...e is a section "File name Filter" to exclude an extension use !*.java. You can give more detailed patterns as well for example I use the pattern below to only return .java files except those with a name starting or ending with test.
Pattern: !*test.java,*.java,!Test*.java
In recent versions of In...
What is AF_INET, and why do I need it?
...ss family that is used to designate the type of addresses that your socket can communicate with (in this case, Internet Protocol v4 addresses). When you create a socket, you have to specify its address family, and then you can only use addresses of that type with the socket. The Linux kernel, for ex...
How can I combine flexbox and vertical scroll in a full-height app?
...non that gave me the answer.
The solution is setting a height to the vertical scrollable element. For example:
#container article {
flex: 1 1 auto;
overflow-y: auto;
height: 0px;
}
The element will have height because flexbox recalculates it unless you want a min-height so you can ...