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Preferred method to store PHP arrays (json_encode vs serialize)
... (they are always restored as instances of stdClass).
You can't leverage __sleep() and __wakeup() with JSON
By default, only public properties are serialized with JSON. (in PHP>=5.4 you can implement JsonSerializable to change this behavior).
JSON is more portable
And there's probably a few oth...
System.currentTimeMillis vs System.nanoTime
...ot just in the particular process). He shows an example where using Thread.sleep() will cause this resolution change.
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jQuery Validate - Enable validation for hidden fields
...eper in to why this doesn't work because I'm the kind of person that can't sleep at night without knowing haha. I'm using jQuery validate 1.10 and Microsoft jQuery Unobtrusive Validation 2.0.20710.0 which was published on 1/29/2013.
I started by searching for the setDefaults method in jQuery Valid...
Task continuation on UI thread
...eManifest = Task<ShippingManifest>.Run(() =>
{
Thread.Sleep(5000); // prove it's really working!
// GenerateManifest calls service and returns 'ShippingManifest' object
return GenerateManifest();
})
.ContinueWith(manifest =>
{
// MVVM...
HTML for the Pause symbol in audio and video control
... power off
Power symbol from IEEE 1621-2004
23FE ⏾︎ power sleep
Use on the Web:
A file must be saved using UTF-8 encoding without BOM (which in most development environments is set by default) in order to instruct the parser how to transform the bytes into characters correctly. ...
Android - Start service on boot
...ce may be getting shut down before it completes due to the device going to sleep after booting. You need to obtain a wake lock first. Luckily, the Support library gives us a class to do this:
public class SimpleWakefulReceiver extends WakefulBroadcastReceiver {
@Override
public void onRecei...
How to convert Linux cron jobs to “the Amazon way”?
...k poll of some of my colleagues and came up empty on the
cron, but after sleeping on it I realised the important step may be
limited to locking. So I looked for "distributed cron job locking"
and found a reference to Zookeeper, an Apache project.
http://zookeeper.apache.org/doc/r3.2.2/re...
Super-simple example of C# observer/observable with delegates
...d
{
while (true)
{
System.Threading.Thread.Sleep(300);
if (Tick != null) //check if delegate object points to any listener classes method
{
Tick(this, e); //if it points i.e. not null then invoke that method!
}
...
What is the maximum float in Python?
...t_info.max as a workaround when the earlier doesn't work, for example time.sleep(float("inf")) is not allowed :(
– Dima Tisnek
Oct 20 '16 at 11:27
2
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“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...类抽象（class abstraction）的语言（如Java或C++），一门支持函数抽象（functional abstraction）的语言（如Lisp或ML），一门支持句法抽象（syntactic abstraction）的语言（如Lisp），一门支持说明性规约（declarative specification）的语言（如Prolog...