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Example: 2b2t alternatives //9b9t, its a good one

Example: arduino switch case switch ( var ) { case label1 : // statements break ; case label2 : // statements break ; default : // statements break ; }

Answer : There is a proposal for docker cp to support wildcards (7710), but it is not implemented yet. So that leaves you with bash scripting, using docker cp for each file: for f in data/*txt; do docker cp $f sandbox_web_1:/usr/src/app/data/; done The following command should copy whole directory data with its content of a data directory to your desired destination: docker cp data/ sandbox_web_1:/usr/src/app/ Tested on Docker version 1.12.1, but I haven't found any changes to a cp command in a the release 1.12.1 I am on Docker version 18.09 and found that I was able to copy all the files from my current local directory to the container's root by running: docker cp ./ image_name:

Example: ryzen 5 vs intel i5 10th gen AMD won by 1 point overall they all are dope

Example 1: check postgres version psql --version Example 2: check postgres version in ubuntu $ locate bin/postgres /usr/lib/postgresql/ 9.3 /bin/postgres Example 3: get postgres version postgres -V // or psql --version Example 4: postgresql version command # SSH psql --version # SQL SELECT version ( ) ; Example 5: postgres version command SELECT version ( ) ;

Example 1: unity keycode if ( Input . GetKeyDown ( KeyCode . A ) ) { Debug . Log ( "The A key was pressed." ) ; } Example 2: unity getkey keycode Input . GetKey ( KeyCode . Space ) )

Example: python AES from Crypto . Cipher import AES import binascii , os import random , string iv = os . urandom ( 16 ) aes_mode = AES . MODE_CBC key = '' . join ( random . choice ( string . ascii_uppercase + string . ascii_lowercase + string . digits ) for _ in range ( 16 ) ) print ( key ) encryptor = AES . new ( key , aes_mode , iv ) def aes_encrypt ( plaintext ) : plaintext = convert_to_16 ( plaintext ) ciphertext = encryptor . encrypt ( plaintext ) return ciphertext def convert_to_16 ( plaintext ) : #Overcome the drawback of plaintxt size which should be multiple of len(iv) add = 16 - ( len ( plaintext ) % 16 ) return ( plaintext + ' ' * add ) Encrypted = aes_encrypt ( 'Jaisal ' ) print ( "Encrypted message :" , Encrypted )

Example 1: 16 bit max unsigned 16 bit = 0 - 65,535 signed 16 bit = -32,768 - 32,767 Example 2: 32 bit integer limit (2,147,483,647)10 (7FFFFFFF)16 (11111111111111111111111111111111)2

Example 1: c program to check prime number using for loop # include <stdio.h> int main ( ) { int n , i , flag = 0 ; printf ( "Enter a positive integer: " ) ; scanf ( "%d" , & n ) ; for ( i = 2 ; i <= n / 2 ; ++ i ) { // condition for non-prime if ( n % i == 0 ) { flag = 1 ; break ; } } if ( n == 1 ) { printf ( "1 is neither prime nor composite." ) ; } else { if ( flag == 0 ) printf ( "%d is a prime number." , n ) ; else printf ( "%d is not a prime number." , n ) ; } return 0 ; } Example 2: prime number c # include <stdio.h> int main ( ) { int i , num , p = 0 ; printf ( "Please enter a number: \n" ) ; scanf ( "%d" , & num ) ; for ( i = 1 ; i <= num ; i ++ ) { if...

Example 1: css gradient border box-sizing : content-box ; border-width : 8 px ; border-style : solid ; border-image : linear-gradient ( to right bottom , #260B3C , #a053df ) ; border-image-slice : 1 ; Example 2: border gradient css @import url ( '//raw.githubusercontent.com/necolas/normalize.css/master/normalize.css' ) ; html { /* just for showing that background doesn't need to be solid */ background : linear-gradient ( to right , #DDD 0 % , #FFF 50 % , #DDD 100 % ) ; padding : 10 px ; } .grounded-radiants { position : relative ; border : 4 px solid transparent ; border-radius : 16 px ; background : linear-gradient ( orange , violet ) ; background-clip : padding-box ; padding : 10 px ; /* just to show box-shadow still works fine */ box-shadow : 0 3 px 9 px black , inset 0 0 9 px white ; } .grounded-radiants ::after { position : absolute ; top : -4 px ; bottom : -4 px ; ...

Answer : You can force the run on device like this cordova run android --device If you get an error message like "No devices found" then make sure that you have developer mode and USB Debugging enabled on the device and also run adb kill-server and then adb devices should list your device and cordova run android --device should work For iOS you can run from macOS cordova run ios --device If it doesn't work, make sure you have ios-sim and ios-deploy installed and that you have your development certificate and a wildcard provisioning profile on your machine. You can open the .xcworkspace file on /platforms/ios/ and Xcode will help you to create the certificates and provisioning profiles when you try to run the app. If a real device is connected to your pc and it is recognized as well, you ca just use cordova run android and the app will start on your device. It worked for me.

Example 1: c concatenate strings char str [ 80 ] ; strcpy ( str , "these " ) ; strcat ( str , "strings " ) ; strcat ( str , "are " ) ; strcat ( str , "concatenated." ) ; Example 2: concatenate two strings in c # include <stdio.h> # include <string.h> int main ( ) { char a [ 1000 ] , b [ 1000 ] ; printf ( "Enter the first string\n" ) ; gets ( a ) ; printf ( "Enter the second string\n" ) ; gets ( b ) ; strcat ( a , b ) ; printf ( "String obtained on concatenation: %s\n" , a ) ; return 0 ; } Example 3: program to concatenate two strings in c // this program is to contenate strings without using string function # include <stdio.h> # include <string.h> void concatenate ( char * str1 , char * str2 ) { int i = strlen ( str1 ) , j = 0 ; while ( str2 [ j ] != '\0' ) { str1 [ i ] = str2 [ j ] ...

Answer : Your command is fine! To run from 7.00 until 19.45, every 15 minutes just use */15 as follows: */15 07-19 * * * /path/script ^^^^ ^^^^^ That is, the content */15 in the minutes column will do something every 15 minutes, while the second column, for hours, will do that thing on the specified range of hours. If you want it to run until 19.00 then you have to write two lines: */15 07-18 * * * /path/script 0 19 * * * /path/script You can have a full description of the command in crontab.guru: https://crontab.guru/# /15_7-19_ _ _ Yes, that's correct. The entry in crontab would should be: */15 7-19 * * * /path/script >/dev/null 2>&1

Example 1: pdf to word Go to the link below! https://smallpdf.com/pdf-to-word Example 2: pdf to word pdf candy is one of my favourite converter Example 3: pdf to word Use smallpdf.com, pdftoword.com or Sejda

Answer : JavaScript (ES6), 238 c=s=>{X={M:1e3,CM:900,D:500,CD:400,C:100,XC:90,L:50,XL:40,X:10,IX:9,V:5,IV:4,I:1} n=eval('W='+s.replace(/[\w]+/g,n=>(o=0,n.replace(/[MDLV]|C[MD]?|X[CL]?|I[XV]?/g,d=>o+=X[d]), o+';W=W')));o='';for(i in X)while(n>=X[i])o+=i,n-=X[i];return o} Usage: c("XIX + LXXX") > "XCIX" c('XCIX + I / L * D + IV') > "MIV" Annotated version: /** * Process basic calculation for roman numerals. * * @param {String} s The calculation to perform * @return {String} The result in roman numerals */ c = s => { // Create a lookup table. X = { M: 1e3, CM: 900, D: 500, CD: 400, C: 100, XC: 90, L: 50, XL: 40, X: 10, IX: 9, V: 5, IV: 4, I: 1 }; // Do the calculation. // // The evaluated string is instrumented to as below: // 99+1/50*500+4 -> W=99;W=W+1;W=W/50;W=W*500;W=W+4;W=W // -> 1004 n = eval('W=' + s.replace( // Match all ro...

Answer : No, at finally time sys.exc_info is all-None, whether there has been an exception or not. Use: try: whatever except: here sys.exc_info is valid to re-raise the exception, use a bare `raise` else: here you know there was no exception finally: and here you can do exception-independent finalization The finally block will be executed regardless of whether an exception was thrown or not, so as Josh points out, you very likely don't want to be handling it there. If you really do need the value of an exception that was raised, then you should catch the exception in an except block, and either handle it appropriately or re-raise it, and then use that value in the finally block -- with the expectation that it may never have been set, if there was no exception raised during execution. import sys exception_name = exception_value = None try: # do stuff except Exception, e: exception_name, exception_value = sys.exc_info()[:2] raise # or don'...