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How do I safely pass objects, especially STL objects, to and from a DLL?
...C++ functions, however, so this is one thing that won't break unless you deliberately break it by specifying an _stdcall in one place and a _cdecl in another.
Datatype size
According to this documentation, on Windows, most fundamental datatypes have the same sizes regardless of whether your app is...
Exploring Docker container's file system
... system of the container is in the data folder of docker, normally in /var/lib/docker. In order to start and inspect a running containers file system do the following:
hash=$(docker run busybox)
cd /var/lib/docker/aufs/mnt/$hash
And now the current working directory is the root of the container.
...
How to make a Bootstrap accordion collapse when clicking the header div?
...
Ah great solution for those of us using the GWTBootstrap library.
– snowe
Apr 24 '14 at 23:32
I didn...
In Gradle, how do I declare common dependencies in a single place?
...
You can declare common dependencies in a parent script:
ext.libraries = [ // Groovy map literal
spring_core: "org.springframework:spring-core:3.1",
junit: "junit:junit:4.10"
]
From a child script, you can then use the dependency declarations like so:
dependencies {
comp...
Android Writing Logs to text File
...is an abstraction layer. It
helps avoid a situations like, each 3rd party library
dependencies to a project, trying to using its own logging
implementation like Log4j. Source.
Some options for logging to txt in Android are below
Use logcat -f as in this answer to log to file. Note that from
An...
Xcode stuck at “Your application is being uploaded”
....app/Contents/Applications/Application Loader.app/Contents/MacOS/itms/java/lib
Open net.properties file using any text editor application like text mate or sublime text
Change this particular line : #https.proxyPort=443 proxy port to
https.proxyPort=80
Save the file. And that's it !! You can easi...
How can I remove a specific item from an array?
...ng Syntax" proposal is ever accepted, you'll be able to do this:
// array-lib.js
export function remove(...forDeletion) {
return this.filter(item => !forDeletion.includes(item))
}
// main.js
import { remove } from './array-lib.js'
let arr = [1, 2, 3, 4, 5, 3]
// :: This-Binding Syntax P...
Convert a list of data frames into one data frame
... does the same as do.call("rbind",l), but much faster". How much faster?
library(rbenchmark)
benchmark(
do.call = do.call("rbind", listOfDataFrames),
plyr_rbind.fill = plyr::rbind.fill(listOfDataFrames),
plyr_ldply = plyr::ldply(listOfDataFrames, data.frame),
data.table_rbindlist = as.dat...
Where are my postgres *.conf files?
...
/var/lib/pgsql/data/pg_hba.conf
– kmonsoor
Dec 3 '14 at 9:29
18
...
Access restriction on class due to restriction on required library rt.jar?
...o the Build Path settings in the project properties.
Remove the JRE System Library
Add it back; Select "Add Library" and select the JRE System Library. The default worked for me.
This works because you have multiple classes in different jar files. Removing and re-adding the JRE lib will make the r...