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Handling optional parameters in javascript
...t you are invoking your function with arguments which aren't in the proper order... which I would not recommend.
I would recommend instead feeding an object to your function like so:
function getData( props ) {
props = props || {};
props.params = props.params || {};
props.id = props.id...
Scala: what is the best way to append an element to an Array?
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It is the same for any other scala ordered collection, it does not work with set for example (as prepend and append doesn't mean anything for a Set).
– Nicolas
Sep 21 '11 at 13:07
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Converting a JS object to an array using jQuery
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@KarelBílek Is iteration order for a JS object ever guaranteed? 'An object is a member of the type Object. It is an unordered collection of properties each of which contains a primitive value, object, or function.'
– Meshaal
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What is setup.py?
... @cheflo Actually make does not require any specific parameters (or ordering): It's completely up to the creator of the Makefile which "targets" are available (and in which order they need to be invoked). Since bare Makefiles are (usually) not very portable, they tend to be generated using co...
Why is the clone() method protected in java.lang.Object?
...s is a highly atypical use of interfaces and not one to be emulated ... In order for implementing the interface to have any effect on a class, it and all of its superclasses must obey a fairly complex, unenforceable and largely undocumented protocol"
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Is there any difference between a GUID and a UUID?
...s follows. This format differs from the [UUID standard] 8 only in the byte order of the first 3 fields.
Bits Bytes Name Endianness Endianness
(GUID) RFC 4122
32 4 Data1 Native Big
16 2 Data2 Native Big
16 2 Data3 Native Big
64 8 ...
How to make a website secured with https
... prepare my website for https. (Do I need to alter the code / Config)
In order to enable SSL (Secure Sockets Layer) for your website, you would need to set-up a certificate, code or config is not altered.
I have enabled SSL for an internal web-server, by using OpenSSL and ActivePerl from this onl...
What is x after “x = x++”?
... I know this is super old, but I have a question. Is the above order of operation guaranteed by the standard? Is it possible that the assignment is executed before the increment?
– Emerald Weapon
Apr 24 '16 at 14:35
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Is it secure to store passwords as environment variables (rather than as plain text) in config files
...level, I tend to think about levels for security in the following ways (in order of increasing strength) :
No security. Plain text. Anyone that knows where to look, can access the data.
Security by Obfuscation. You store the data (plaintext) someplace tricky, like an environment variable, or in...
Handler vs AsyncTask
...hread.
AsyncTask provides a simple method to handle background threads in order to update the UI without blocking it by time consuming operations.
The answer is that both can be used to update the UI from background threads, the difference would be in your execution scenario. You may consider usin...