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How can i get the session object if i have the entity-manager
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edited Nov 15 '16 at 15:30
informatik01
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How do I run a Java program from the command line on Windows?
...unch it?
– android developer
Mar 3 '16 at 23:45
2
What's missing: if the class was declared to be...
What algorithm gives suggestions in a spell checker?
...on of BK-Trees here.
– Ian Boyd
Mar 16 '14 at 20:38
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Struct constructor: “fields must be fully assigned before control is returned to the caller.”
...nge it to class instead.
Best practise is to use structs only if they are 16 bytes or less and are immutable. So if you are going to change object fields after creating, consider refactoring it to class.
Also, you can change constructor definition to:
construct(params) : this()
this will remove...
What is “Argument-Dependent Lookup” (aka ADL, or “Koenig Lookup”)?
...one.
– Anthony Hall
Dec 9 '14 at 19:16
6
@anthrond There is more into this. With std::swap you ac...
How do I remove the border around a focused contenteditable pre?
...parent; }
– Alf Eaton
Jan 10 '14 at 16:31
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How do I remove the old history from a git repository?
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edited Feb 25 '16 at 15:49
l0b0
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Why does volatile exist?
...t ram in a multiprocessor system in straight C. We used a hardware managed 16 bit value as a semaphore to know when the other guy was done. Essentially we did this:
void waitForSemaphore()
{
volatile uint16_t* semPtr = WELL_KNOWN_SEM_ADDR;/*well known address to my semaphore*/
while ((*semPtr...
CSS, Images, JS not loading in IIS
...ndows 10 it isn't.
– Justin
Mar 23 '16 at 18:02
3
Lame this isn't checked by default.
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npm not working - “read ECONNRESET”
... for production.
– thesmart
Apr 27 '16 at 20:48
3
The problem could easily be you are being block...