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HTTP vs HTTPS performance
... request, the server sends a response), the client won't get data until at least 4 legs (2 round trips). So, if it takes 100 ms for a packet to move between the client and the server, your first HTTPS request will take at least 500 ms.
Of course, this can be mitigated by re-using the HTTPS conne...
Focus-follows-mouse (plus auto-raise) on Mac OS X
...opens a new tab. In Chrome, ⌘-click on a tab is also multi-select. At least ⌃⌥-click works well enough on editors & terminals, and ⌘-click-drag on the title bar consistently moves windows without raising them.
– Metaxis
Nov 30 '16 at 1:56
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What are the differences between virtual memory and physical memory?
...ich frame is to be evicted. It may be LRU based, where the frame which was least recently accessed for a process is to be evicted. It may be first-come-first-evicted basis, where the frame which allocated longest time ago, is evicted, etc.) So some frame is evicted. Say frame 1 (just randomly choosi...
Build query string for System.Net.HttpClient get
...riBuilder.ToString() (even though this returns correct Uri which IMO is at least inconsistency, maybe a bug, but that's another question) and then using HttpClient method accepting string - client still creates Uri out of your passed string like this: new Uri(uri, UriKind.RelativeOrAbsolute)
Small...
Is iterating ConcurrentHashMap values thread safe?
...o : someConcurrentHashMap.entrySet()) {
// ...
}
will be fine (or at least safe) almost every time you see it.
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C# version of java's synchronized keyword?
...
You helped at least 3 devs and that's nice :)
– aloisdg moving to codidact.com
Sep 11 '15 at 23:01
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Need to understand the usage of SemaphoreSlim
...as you spend more and more time managing threads instead of doing work, at least, once your thread count goes much past the number of cores on the machine.
– Servy
Nov 19 '13 at 14:56
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how to get the cookies from a php curl into a variable
... EXIST A BETTER WAY TO GET COOKIES.. good grief this looks ugly..
//at least it's tested and seems to work perfectly...
$grabCookieName = function($str)
{
$ret = "";
$i = 0;
for ($i = 0; $i < strlen($str); ++$i) {
if ($str[$i] === ' ') {
...
Handling warning for possible multiple enumeration of IEnumerable
... way.
By changing the method signature to IList/ICollection, you will at least make it clearer to the caller what your expectations are, and they can avoid costly mistakes.
Otherwise, most developers looking at the method might assume you only iterate once. If taking an IEnumerable is so importa...
Why does Environment.Exit() not terminate the program any more?
...ntacted Microsoft about this problem and that seemed to have paid off. At least I'd like to think it did :). Although I didn't get a confirmation of a resolution back from them, the Windows group is difficult to contact directly and I had to use an intermediary.
An update delivered through Wind...