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HTML5 dragleave fired when hovering a child element
...Greg Pettit advice -- You must be sure that the mask hover the entire box, including the border)
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How to delete a module in Android Studio
...n settings.gradle found under Gradle Scripts
Delete module's name from the include statement
Sync Project with Gradle Files
Optionally, delete it manually from the project folder
Example
Old:
include ':app', ':greendao'
New:
include ':app'
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Is it possible to change the package name of an Android app on Google Play?
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Where is the itoa function in Linux?
...ted) answer
You are correct in stating that the default gcc libc does not include itoa(), like several other platforms, due to it not technically being a part of the standard. See here for a little more info. Note that you have to
#include <stdlib.h>
Of course you already know this, bec...
Is Java really slow?
...ives, reducing performance and increasing memory use. Many Java libraries (including the standard ones) will create Strings frequently, rather than reusing mutable or simpler formats (char[] or StringBuffer). This is slow and creates tons of garbage to collect later. To fix this, I suggest developer...
How can I catch a ctrl-c event?
...I would recommend using sigaction. Tom's code would now look like this :
#include <signal.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
void my_handler(int s){
printf("Caught signal %d\n",s);
exit(1);
}
int main(int argc,char** argv)...
Best way to extract a subvector from a vector?
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These days, we use spans! So you would write:
#include <gsl/span>
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auto start_pos = 100000;
auto length = 1000;
auto span_of_myvec = gsl::make_span(myvec);
auto my_subspan = span_of_myvec.subspan(start_pos, length);
to get a span of 1000 elements of the same ty...
How do I undo the most recent local commits in Git?
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Make corrections to working tree files.
git add anything that you want to include in your new commit.
Commit the changes, reusing the old commit message. reset copied the old head to .git/ORIG_HEAD; commit with -c ORIG_HEAD will open an editor, which initially contains the log message from the old ...
How can I get the console logs from the iOS Simulator?
...R_SHARED_RESOURCES_DIRECTORY`
If you want to use Safari Developer tools (including the JS console) with a webpage in the Simulator: Start one of the simulators, open Safari, then go to Safari on your mac and you should see Simulator in the menu.
You can open a URL in the Simulator by dragging it ...
What are the functional differences between NW.js, Brackets-Shell and Electron?
... NW.js supports a list of non-standard features for native app development including:
Protect JS source code by compiling them into machine code: https://github.com/nwjs/nw.js/wiki/Protect-JavaScript-source-code-with-v8-snapshot
Jailed devtools: https://github.com/nwjs/nw.js/wiki/Devtools-jail-fea...