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How to call erase with a reverse iterator
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Who guarantee you that iterators in a list are ordered ?
– Gaetano Mendola
Nov 16 '18 at 15:42
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Difference between and
...@Repository, @Controller, @Endpoint
@Configuration, @Bean, @Lazy, @Scope, @Order, @Primary, @Profile, @DependsOn, @Import, @ImportResource
As you can see <context:component-scan/> logically extends <context:annotation-config/> with CLASSPATH component scanning and Java @Configuration f...
JavaScript ternary operator example with functions
...e if (something_else)
{
//40 more lines here
}
else if (another_one) /etc, etc
{
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Less good:
this > that ? testFucntion() ? thirdFunction() ? imlost() : whathappuh() : lostinsyntax() : thisisprobablybrokennow() ? //I'm lost in my own (awful) example by now.
//Not complete... or for...
Why is creating a new process more expensive on Windows than Linux?
...eateProcess' in Windows and having it load the exe image, associated dlls, etc.
In the fork case the OS can use 'copy-on-write' semantics for the memory pages associated with both new processes to ensure that each one gets their own copy of the pages they subsequently modify.
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Passing arrays as parameters in bash
...d when given as parameters.
Note that this still works even with descTable etc being defined with local, because locals are visible to the functions they call.
The ! in ${!1} expands the arg 1 variable.
declare -a just makes the indexed array explicit, it is not strictly necessary.
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Splitting a Java String by the pipe symbol using split(“|”)
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Generate Java class from JSON?
...ble as a maven plugin, ant task, gradle extension, CLI tool, java library, etc...
– joelittlejohn
Nov 20 '17 at 23:42
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Rails 4 multiple image or file upload using carrierwave
...product.pictures[1].url
If you choose several images from a folder, the order will be the exact order you are taking them from top to bottom.
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“User interaction is not allowed” trying to sign an OSX app using codesign
..., too. Just open keychain app, right click on your keychain (login, system etc.) and click on something that matches 'change settings for <your_keychain>' best.
– rubybeginner
Apr 14 '16 at 10:18
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How to handle static content in Spring MVC?
...c resources while still using the DispatchServlet on your site's root.
In order to use this, use a directory structure that looks like the following:
src/
springmvc/
web/
MyController.java
WebContent/
resources/
img/
image.jpg
WEB-INF/
jsp/
index.jsp
web.xml
spri...