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scala vs java, performance and memory? [closed]
...ing where your Scala example only does it once after the Strings have been selected? I.e. they are optimised in different ways for different data sets?
– Seth
May 9 '12 at 1:53
...
IOException: read failed, socket might closed - Bluetooth on Android 4.3
...ect() throws IOException {
boolean success = false;
while (selectSocket()) {
adapter.cancelDiscovery();
try {
bluetoothSocket.connect();
success = true;
break;
} catch (IOException e) {
...
How serious is this new ASP.NET security vulnerability and how can I workaround it?
...should anyways in release/production mode.
Additionally add a random time sleep in the error page to prevent the attacker from timing the responses for added attack information.
In web.config
<configuration>
<location allowOverride="false">
<system.web>
<customErrors...
Why is lock(this) {…} bad?
...()
{
lock (this)
{
System.Threading.Thread.Sleep(10000);
}
}
}
class Program
{
static void Main(string[] args)
{
var nancy = new Person {Name = "Nancy Drew", Age = 15};
var a = new Thread(nancy.LockThis);
a.Start();
...
Is it worth hashing passwords on the client side
... that such a replay attack cannot work, usually, by allowing the client to select a bunch of random bits, which are hashed along with the password, and also submitted in the clear to the server.
On the server:
generate a few bits of random
send these bits (in clear text) to the client
On the c...
Why is reading lines from stdin much slower in C++ than Python?
...e whole pipeline instead of the first program. time seq 2 | while read; do sleep 1; done prints 2 sec, /usr/bin/time seq 2 | while read; do sleep 1; done prints 0 sec.
– folkol
Nov 24 '18 at 9:03
...
c++11 智能指针回调的经典场景 - C/C++ - 清泛网 - 专注C/C++及内核技术
... std::cout << "client task begin..." << std::endl;
std::this_thread::sleep_for(std::chrono::milliseconds(50));
ClientPtr myClient = wPtr.lock();
//auto myClient = shared_from_this(); //在本对象中使用必须依赖本对象存在，如果本对象已释放，它的行为不确定...
Why is it bad style to `rescue Exception => e` in Ruby?
...IFT-ESC), go to the "processes" tab, find your process, right click it and select "End process".
If you are working with someone else's program which is, for whatever reason, peppered with these ignore-exception blocks, then putting this at the top of the mainline is one possible cop-out:
%W/INT Q...
Execute ssh with password authentication via windows command prompt
...Credential $cred | Out-Null
Invoke-SSHCommand -SessionId 1 -Command "nohup sleep 5 >> abs.log &" | Out-Null
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jQuery - replace all instances of a character in a string [duplicate]
...
it's haunted madbreaks deeply. Sleep has not come easy the last 4 years whilst @Madbreaks mind is going crazy with ideas on how it doesn't work - on another note ^+1 - thanks for explaining the g in the replace() function
– user360858...