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The split() method in Java does not work on a dot (.) [duplicate]
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It works fine. Did you read the documentation? The string is converted to a regular expression.
. is the special character matching all input characters.
As with any regular expression special character, you escape with a \. You need an additio...
Custom HTTP headers : naming conventions
...e is right, and his point solves the problem illustrated in this comment thread. In short, don't try to identify whether a header will "graduate" or not; instead determine if it's a private or public header (application-specific or "generic"/"global"). For private headers, optionally use X- to ensur...
How do I remove a key from a JavaScript object? [duplicate]
...ect["Cow"];
// Example 3
delete thisIsObject.Cow;
If you're interested, read Understanding Delete for an in-depth explanation.
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Adding event listeners to dynamically added elements using jQuery [duplicate]
...ssible so it doesn't "bubble" up further then it needs to. I recommend you read up on event bubbling to get a better understanding.
– Jack
Jan 2 '19 at 20:26
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Are there good reasons not to use an ORM? [closed]
...ORM is that the security model is a little less flexible.
EDIT: I just re-read your question and it looks they are copy and pasting the queries into inline sql. This makes the security model the same as an ORM, so there would be absolutely no advantage over this approach over an ORM. If they are ...
What do numbers using 0x notation mean?
...00--1999 would represent the negative numbers. My question was about human-readable notation, though knowing how computers do it might help someone else, so thanks :)
– Luc
Mar 7 at 10:07
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Subdomain on different host [closed]
... throwing me off.
Thanks for both of the replies. I 'got it' as soon as I read Bryant's response which was first but Saif kicked it up a notch and added a little more detail.
Thanks!
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AngularJS : The correct way of binding to a service properties
...could just as easily be {{timer.lastUpdated}}, which I might argue is more readable (but let's not argue... I'm giving this point a neutral rating so you decide for yourself)
+1 It may be convenient that the controller acts as a sort of API for the markup such that if somehow the structure of the da...
CSS media queries: max-width OR max-height
.... It's been a good chance to learn myself! Take the time to systematically read though and I hope it will be helpful.
Media Queries
Media queries essentially are used in web design to create device- or situation-specific browsing experiences; this is done using the @media declaration within a pa...
Set value to NULL in MySQL
...y,itemname)
VALUES ('$quantity','$itemname')");
I corrected query to read.
mysql_query("INSERT INTO products(quantity,itemname)
VALUES ('".$quantity."','$itemname')");
So the $quantity is outside of the main string.
My sql table now accepted to record null quantity instead of 0
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