The Wifi of my laptop (ASUS 2015) sometimes disconnect itself with no reasons

I can be playing online video games or in the web seeing a video in Youtube when, with no reason, the icon Wifi show that there no exist any near Wifi, causing the disconnect of my laptop internet. This can be fixed just going there and research wifi or turning off and on it again. Automatically will be connected with the Wifi that was connected before. This happens a many of time in a short time periods forcing me to play online games with ethernet cable and no wifi.

I have been trying a lot of things: Update Wifi Drivers Change Wifi’s configuration Literally restore as default my laptop

But it still happening al the time.

And I’m sure that is my computer because the rest of smart devices have no problem with my router.

Do you know what could be the problem?

Laptop SO: Windows 10. Laptop Model: Asus 2015 (Don’t remember my model name) 8 gb ram Intel i7 Nvidia 800m series (I don’t remember what)

Thanks a lot!

Are “I’m writing android applications” and “follow open-closed principles” reasons to allow global state?

For example, suppose I have an android application, in simple, there are 3 activities :

MainActivity -> Main2Activity -> Main3Activity 

,which user can visit them in sequence (eg: by button click), also there is some global data to show:

public class GlobalData{     public static String userId; }  public class MainActivity extends AppCompatActivity {     //button click listener     public void toMain2Activity(View view){         Intent i = new Intent(this, Main2Activity.class);         this.startActivity(i);     } }  public class Main2Activity extends AppCompatActivity {     //button click listener     public void toMain3Activity(View view){         Intent i = new Intent(this,Main3Activity.class);         this.startActivity(i);     } }  public class Main3Activity extends AppCompatActivity {     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main3);     } } 

One day, Main3Activity needs to display userId in GlobalData, so I modify Main3Activity:

public class Main3Activity extends AppCompatActivity {     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main3);          Toast.makeText(this,GlobalData.userId, Toast.LENGTH_LONG).show();     } } 

But according to Why is Global State so Evil?, I should avoid global state, so I try to pass the original data object instead of allowing global state, so I try to pass the global object to Main3Activity instead of share it everywhere:

public class GlobalData implements Serializable {     public String userId="user_67890"; }  public class MainActivity extends AppCompatActivity {     private GlobalData globalData=new GlobalData();      public void toMain2Activity(View view){         Intent i = new Intent(this, Main2Activity.class);         i.putExtra("global",this.globalData);         this.startActivity(i);     } }  public class Main2Activity extends AppCompatActivity {     private GlobalData globalData;     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main2);          this.globalData=(GlobalData)this.getIntent().getSerializableExtra("global");     }      public void toMain3Activity(View view){         Intent i = new Intent(this, Main3Activity.class);         i.putExtra("global",this.globalData);         this.startActivity(i);     } }  public class Main3Activity extends AppCompatActivity {     @Override     protected void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.activity_main3);         GlobalData globalData=(GlobalData) this.getIntent().getSerializableExtra("global");         Toast.makeText(this,globalData.userId, Toast.LENGTH_LONG).show();     } } 

But I think avoiding global state is less maintainable and more unpredictable in my case because:

  1. With global state, I don’t need to modify Main2Activity, which seems more fit the open closed principle, but if I want to avoid global state, I need to modify all intermediate (eg:Main2Activity) UI from start(source of GlobalData) to terminal (UI that uses GlobalData), which my android application is usually one UI component is included by another UI in depth.

  2. If I pass the GlobalData only when I need it, it means I may have many functions need to add something like “GlobalData globaldata=this.getIntent().getSerializableExtra…” and “Intent i=…” everywhere, which I think it is less readable

  3. In the modified version, it is possible that the this.getIntent().getSerializableExtra is failed because I may forget to put the object into the intent, and I need to handle if I get GlobalData failed, which I think it is less maintainable

  4. Usually the GlobalData is not involved in Unit Test because the GlobalData is usually displayed directly, so I think sharing GlobalData doesn’t make the app harder to test

  5. Using intent let me need to think how to write additional codes to pass data between same level UI components (eg:same Activity, from EditText to error message detail label)

As above, I think avoid global state is more evil than having global state in my case. So my question is, are “I’m writing android applications” and “follow open-closed principles” reasons to allow global state?

Completely illogical reasons for refusal of UK visitor Visa, what to do?

refusal letter

I am utterly shocked of what I am seeing here:

Reason 1: I have sent a family tree proving that I and my cousin are related, he’s from the family household so technically my father is his uncle and I am his cousin,but he’s way older than me so on the invitation letter he referred to me as his nephew , still this is completely irrelevant because they could’ve called me or him and they’ll easily see that I’m technically his cousin but the age gap (I’m 21 and he’s around 57 which a copy of his passport that I provided shows) makes it completely obvious that is not a reason for a refusal!

Reason 2: I have said in the application form that I spend 180£ as a student which I neatly calculated and it is this low because DZD(Algerian dinar) to GBP is so disproportionate and I’ve mentioned that I live with my family AS THEY ASKED ME in the application so the cost of living for me is to be way too low in comparison with a student that lives alone.

Reason 3: I have provided a certificate of registration + a certificate of scholarship that I received from the university administration, that should be enough to prove that I am indeed running courses and exams, why would they suspect something like this ? I am not some fool that will try to lie about what I’m doing, I worked hard to be in this speciality(med school) and I’m not willing to live as an out-law in some cold country!

Reason 4: I have provided tremendous amount of financial circumstances about everything that you can possibly think of and this is the final nail in the coffin that this refusal letter is completely biased, and if you think that I’m lying please do ask for pictures of the translated documents.

If I can’t be convinced that this is a legit refusal letter and not some bad joke, my uncle(TECHNICALLY COUSIN) said that he will sue them for being so unfair.

If it is because of the current state (political) of the country then they should’ve mentioned it because everything is going all well for now and we will not destroy our country like others did by military brute force or taking arms against the government, Algerian people did it in the 90’ees and they paid it with their blood and wont redo it, therefore i’m not seeking to overstay at any country I wish to visit.

How to addres Uk Visa refusal for financial reasons

How do I address a refusal based on unexplained large deposits in account that do not have origin and the fact that my bank statements do not correspond to stated level of income and expenditure. And the fact that the planned budget is too high compared to my monthly income. Even though it was stated clearly that I have quarterly payments and additional return on investment annually plus savings for over 10 years I have worked.

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It seems like we live in a hook-up society where everything is about hooks ups more than relationships. And with all the dating apps and not to mention the technology which makes us isolated, there must be a good reason to buy sex dolls today.

this article states 14 reasons why to buy a sex doll and one of the points was

“ 5. Sex dolls are better and more realistic alternative to the dull masturbation and unrealistic sex toys

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