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How to send POST request?
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This code has issues with indentation and the header param name.
– xilopaint
Jan 20 '19 at 23:22
2
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Creating a config file in PHP
...pp_info);
?>
The above assuming your config.php contains an app_info parameter:
<?php
return (object) array(
'host' => 'localhost',
'username' => 'root',
'pass' => 'password',
'database' => 'db',
'app_info' => array(
'appName'=>"App Name",
...
Overloading Macro on Number of Arguments
... To fix this, add an unused argument (or even just a comma) after the last param in the definition of FOO(...): #define FOO(...) GET_MACRO(__VA_ARGS__, FOO3, FOO2, UNUSED)(__VA_ARGS__) (See it run on Coliru).
– metal
Apr 12 '17 at 12:26
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Share data between AngularJS controllers
... between controllers
using services
using $state.go services
using stateparams
using rootscope
Explanation of each method:
I am not going to explain as its already explained by someone
using $state.go
$state.go('book.name', {Name: 'XYZ'});
// then get parameter out of URL
$state.para...
Creating a zero-filled pandas data frame
...y run into int/float issue if you will be doing something like d.set_value(params) after initializing d to contain 0's. An easy fix is: d = pd.DataFrame(0.0, index=np.arange(len(data)), columns=feature_list).
– ximiki
Aug 29 '17 at 21:03
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How many parameters are too many? [closed]
Routines can have parameters, that's no news. You can define as many parameters as you may need, but too many of them will make your routine difficult to understand and maintain.
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Force update of an Android app when a new version is available
...ersioning API. The API would look like this:
versionCheck API:
Request parameters:
int appVersion
Response
boolean forceUpgrade
boolean recommendUpgrade
When your app starts, you could call this API that pass in the current app version, and check the response of the versioning API call. ...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...e should implement onComplete and onError methods
syncEntity.additionalPostParamsDictionary = ... // add some POST params to authenticate current user
[syncEntity sync];
You can find source, working example and more instructions here: github.com/knagode/M3Synchronization.
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Function passed as template argument
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When the function is used in a template parameter it 'decays' into a pointer to the passed function. It's analagous to how arrays decay into pointers when passed as arguments to parameters. Of course, the pointer value is known at compile time and must point to a f...
Cartesian product of multiple arrays in JavaScript
...used here is nothing new.
My example uses the spread operator and the rest parameters - features of JavaScript defined in the 6th edition of the ECMA-262 standard published on June 2015 and developed much earlier, better known as ES6 or ES2015. See:
http://www.ecma-international.org/ecma-262/6.0/
h...