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How can I access and process nested objects, arrays or JSON?
...a key -> value structure. Keys in an array must be numeric, whereas any string can be used as key in objects. The key-value pairs are also called the "properties".
Properties can be accessed either using dot notation
const value = obj.someProperty;
or bracket notation, if the property name wo...
How to write loop in a Makefile?
...r shell operations nor a need for the developer to schpeel out a hardcoded string of numeric values.
the $(eval ....) builtin macro is your friend. Or can be at least.
define ITERATE
$(eval ITERATE_COUNT :=)\
$(if $(filter ${1},0),,\
$(call ITERATE_DO,${1},${2})\
)
endef
define ITERATE_DO
$(if...
Java 8 NullPointerException in Collectors.toMap
...esult, thus the lambda for your case would be () -> new TreeMap<>(String.CASE_INSENSITIVE_ORDER) to create a case insensitive String keyed TreeMap.
– Brett Ryan
Oct 19 '15 at 12:58
...
Unit Testing AngularJS directive with templateUrl
... we are going to have a big piece of html that we are going to inject as a string into the template cache then what are we gonna do when we change the html on the front end? Change the html in the test as well? IMO that is an unsustainable answer and the reason we went with using the template over t...
How do I add more members to my ENUM-type column in MySQL?
...
enum is just a fancy integer, with a string representation. adding items to the end is fine, since you just add meaning old values. but changing the order / removing enums will make those numbers undefined. (eg. 1=>italy, 2=>germany), then extending will b...
Are querystring parameters secure in HTTPS (HTTP + SSL)? [duplicate]
Do querystring parameters get encrypted in HTTPS when sent with a request?
4 Answers
4...
How do I create a dictionary with keys from a list and values defaulting to (say) zero? [duplicate]
...y key in the dictionary (check here for a solution for this case). Numbers/strings are safe.
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
...pt to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) );
– aequalsb
Feb 21 '17 at 13:59
...
Twitter API returns error 215, Bad Authentication Data
...t; $consumer_key,
'oauth_token' => $token,
'oauth_nonce' => (string)mt_rand(), // a stronger nonce is recommended
'oauth_timestamp' => time(),
'oauth_signature_method' => 'HMAC-SHA1',
'oauth_version' => '1.0'
);
$oauth = array_map("rawurlencode", $oauth); // must ...
How do I specify different Layouts in the ASP.NET MVC 3 razor ViewStart file?
...ass LayoutInjecterAttribute : ActionFilterAttribute
{
private readonly string _masterName;
public LayoutInjecterAttribute(string masterName)
{
_masterName = masterName;
}
public override void OnActionExecuted(ActionExecutedContext filterContext)
{
base.OnActi...