How to indicate that the user must exit a field for the search to be triggered

I've added a few text boxes to filter columns based on values ​​and we run a search once the user has entered a value and tabs out of the field. Sometimes the user presses the action input to trigger, how can I give a visual signal that he should tab and not enter. Appreciate the inputs

How to create a field exit URL in Drupal 8 views?

For the multilingual website based on Drupal 8, I created a view with a list of nodes. At the top of the page, I've implemented a custom block with a self-completion text field, the text field returns a JSON response with all available languages. After selecting the language, I want to update the fields (titles), so that they are displayed in the language selected by the user.

The approach I am thinking of is after submitting the text field, updating the output fields. But for that, it would be necessary to create a URL for the exit of the fields. How to create a URL for the fields section with Drupal tools? Is it possible to distinguish the areas on the view? Please, help.

pattern matching – Why Rust Compiler does not infer process :: exit (0) on?

I have a following function that includes error recovery logic and process :: exit (0) at the end:

fn gracefully_shutdown () {
// do some logic for recovery
process :: exit (7);

I want to call this function in the case of error, but Rust Matcher complains about incompatible arms But he does not complain when I write it explicitly in match arm as follows:

fn handle_result (my_result: result) -> i32 {
match my_result {
Ok (val) => {val},
// Err (_error) => {process :: exit (0); } // do not complain
Err (_error) => {gracefully_shutdown (); } // complains

Is it really hard to understand by the compiler that gracefully_shutdown () is container process :: exit (0) in itself?

I would expect that I could have written the code this way:

fn handle_result (my_result: result) -> i32 {
match my_result {
Ok (val) => {val},
Err (_error) => {gracefully_shutdown (); }

Ideas for doing this job?


Check thePubKey script for an exit point against known scripts

So I would like to check if coin.out.scriptPubKey is part of GetScriptForDestination (mypubkey.GetID ())

A simple comparison is not possible because the scriptPubKey (when I decode it) only contains the native SegWit address while the output GetScriptForDestination () will return all associated addresses.

Is there a clean and pleasant way to do this or do I have to manage?

PSG out of progress of the Coupe de la Ligue Française in Monaco

PSG and the Coupe de la Ligue Française in Monaco are progressing with the avant-garde sports, leaders and holders of the undefeated Ligue 1, Paris St-Germain. Neymar scored for PSG, which has won the trophy in the past five seasons.

Shock victory at the Coupe de la Ligue Française against the Guingamp, an avant-garde sport

Marcus Thuram – the son of French legend Lilian – missed a penalty in added time, adding a 2-1 win over Yeni N'Gbakoto.

Read more


Service program exit redirection

I have a program that starts in the boot script. He prints to stdout and stderr some information that is not visible at system startup. Can I find some information that has been sent to stdout stderr ?

The Postgrsql SHow process returned exit code 0 but I could not see the database table

process returned the exit code 0
when i restore the database in pgadmin3, then show process returns exit code 0 but can not find the data and tables.

C Primer Plus – Chapter 4 – Task 6 (Chain Exit)


Write a program that asks for the user's first name, and then his or her last name. Ask him to print the names entered on one line and the number of letters of each name on the next line. Align each number of letters with the end of the corresponding name, as follows:

Klaus Dieter
5 6

My essay


void printWhitespace (int times) {
for (int i = 0; i <times; i ++) {
printf ("");

int main (void) {
// get names
printf ("first name:");
char firstname[20];
scanf ("% s", & firstName);
printf ("last name:");
char lastName[20];
scanf ("% s", & lastName);

// names displayed
printf ("% s% s  n", first name, last name);

// print the number of characters under the last character of the names
int numOfWhitespace = strlen (firstName) - 1;
printWhitespace (numOfWhitespace);
printf ("% d", strlen (firstname));

numOfWhitespace = strlen (lastName) - 1;
printWhitespace (numOfWhitespace);
printf ("% d  n", strlen (name));

Does the author expect this from me? Or is there a better way to write that?

Metrics – Why can not a Tor node be simultaneously a guard node and an exit node?

Because protection relays (also called input relays) can never be output relays.

If you use a proxy or a VPN, you have an anonymity, but also a single point of failure.
If someone compromises the machine by relaying it, it knows your IP and the IP address of your destination.

Tor protects against this by having at least 3 proxies between (relay):

You---[ Tor 1 (entry) ]-[ Tor 2 (middle) ]-[ Tor 3 (exit) ]--Destination

Relay 1 knows who you are, but not where you are going.

Relay 2 does not know where to transfer it to the network.

Relay 3 knows where you are going, but not who you are.

In this way, an attacker looking at the network can not easily see where
you will see where the input node sends its data or where the output node retrieves its data.

As a result, when you try to separate things as much, the two most sensitive relays, input and output, can not be run on the same machine.

exit () in TinyHelloWorld.c

This code displays "Hello World!" and go out without the library C.

I do not understand why there is "%%" before "rax" in print (), but "%" before "rax" in exit ().

WRITE has a system call number of 4 and EXIT is equal to 1, I do not know what is the difference between the use of "rax"?

char * str = "Hello everyone!  n";

empty print ()
asm ("movq $ 13, %% rdx  n  t"
"movq% 0, %% rcx  n  t"
"movq $ 0, %% rbx  n  t"
"movq $ 4, %% rax  n  t"
"int $ 0x80  n  t"
:: "r" (str): "edx", "ecx", "ebx");

void exit ()
asm ("movq $ 42,% rbx  n  t"
"movq $ 1,% rax  n  t"
"int $ 0x80  n  t");

void nomain ()