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What's the difference between SoftReference and WeakReference in Java?
...if the GC
cleared it in the meantime, you reload it. That way, you utilize free
memory for performance optimization, but don't risk an OOME.
Now for the [*]. Keeping a SoftReference can't cause an OOME in itself. If
on the other hand you mistakenly use SoftReference for a task a WeakReference is me...
How to prevent scrollbar from repositioning web page?
...
extra info: twitter bootstrap now adds .modal-open to you body when a modal is open
– Ruben
Sep 2 '14 at 6:58
5...
How do I convert a string to enum in TypeScript?
...t 2.1 string keys in enums are strongly typed. keyof typeof is used to get info about available string keys (1):
enum Color{
Red, Green
}
let typedColor: Color = Color.Green;
let typedColorString: keyof typeof Color = "Green";
// Error "Black is not assignable ..." (indexing using Color["Blac...
Is Fortran easier to optimize than C for heavy calculations?
...ortran and C/C++. There are even interfaces for GTK+ in Fortran. There are free compilers (gfortran, g95) and many excellent commercial ones.
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How to use FormData for AJAX file upload?
...
View:
<label class="btn btn-info btn-file">
Import <input type="file" style="display: none;">
</label>
<Script>
$(document).ready(function () {
$(document).on('change', ':file', function () {
var ...
Inspecting standard container (std::map) contents with gdb
...ions are getting closed as duplicates of it, so I wanted it to have recent information.
– Jonathan Wakely
Mar 11 '13 at 9:12
1
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In Flux architecture, how do you manage Store lifecycle?
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What if I have a profile page where I show info about an user but also a list of his friends. Both user and friends would be the same type of that. Should they stay in the same store if so?
– Nick Dima
Mar 3 '15 at 18:31
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iOS: How to store username/password within an app?
...saved under and account is for what user/object the password and any other info is for.
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Which version of PostgreSQL am I running?
...t;remoteVersion < 90100)
/*
* Do something...
*/
More info here and here.
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How to write file if parent folder doesn't exist?
...tent, function (err) {
if (err) throw err;
console.info('file saved!');
});
}
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