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How to get last items of a list in Python?
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Give your slices a descriptive name!
You may find it useful to separate forming the slice from passing it to the list.__getitem__ method (that's what the square brackets do). Even if you're not new to it, it keeps your code more readable so that others that may have to read your code can more rea...
Difference between a Message Broker and an ESB
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You can use a transformation broker without a service bus, and vice versa. In terms of specific products I don't think any one is purely one or the other because of the way each complements the other. Some products are stronger in the one are...
Extending an Object in Javascript
I am currently transforming from Java to Javascript, and it's a bit hard for me to figure out how to extend objects the way I want it to do.
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Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...com/api/mycall',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
type: "POST", /* or type:"GET" or type:"PUT" */
dataType: "json",
data: {
},
success: function (result) {
console.log(result);
},
error: function () {
consol...
Is it good style to explicitly return in Ruby?
... happening? It will literally have no impact on your code's ability to perform.
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
... had only the value '' from an array, and now I want to apply certain transformations on it depending on the placeholder starting from 0, but unfortunately it still retains the original index. I looked for a while and couldn't see anything, perhaps I just missed the obvious, but my question is...
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How to echo with different colors in the Windows command line
...( e:Error ) {
if ( e.message == "Input string was not in a correct format." ) {
print( "the color parameters should be numbers between 0 and 15" );
Environment.Exit( 1 );
} else if (e.message == "Index was outside the bounds of the array.") {
print...
How to get my IP address programmatically on iOS/macOS?
...his inet_ntop article also provided by Jens.
The dictionary keys have the form "interface" "/" "ipv4 or ipv6".
#include <ifaddrs.h>
#include <arpa/inet.h>
#include <net/if.h>
#define IOS_CELLULAR @"pdp_ip0"
#define IOS_WIFI @"en0"
//#define IOS_VPN @"utun0"
#def...
Efficiency of premature return in a function
...ations to optimise branch prediction or for some other issue where the platform determines the preferred ordering.
– Steve314
Oct 25 '11 at 9:55
6
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How is a tag different from a branch in Git? Which should I use, here?
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@SteveBennett absolutely. There contains different informations (you can sign a tag, you can add a description to a branch). You can move a branch (so even if you never update it, you can still rebase it.). You cannot move a tag (it is linked to a specific commit). You can choo...