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Can an angular directive pass arguments to functions in expressions specified in the directive's att
...good solution because in directive definition, sometimes you wouldn't know what's the parameter to pass in.
– OMGPOP
Jul 2 '15 at 6:58
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Difference between VARCHAR and TEXT in MySQL [duplicate]
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@AbcAeffchen I believe I found out what you meant. Basically a "fixed max size" means that you can't set the size at all - it's always 65535 even if you don't want to support a size that large. Which means that TEXT is sort of shorthand for a VARCHAR field ...
Why should casting be avoided? [closed]
...st does nothing more than tell the compiler (in essence): "shut up, I know what I'm doing" -- i.e., it ensures that even when you do a conversion that could cause problems, the compiler won't warn you about those potential problems. Just for example, char a=(char)123456;. The exact result of this im...
Creating a byte array from a stream
What is the prefered method for creating a byte array from an input stream?
16 Answers
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Make sure only a single instance of a program is running
... This syntax didn't work for me on windows under Python 2.6. What worked for me was: 1:from tendo import singleton 2:me = singleton.SingleInstance()
– Brian
Aug 17 '11 at 18:15
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Setting “checked” for a checkbox with jQuery
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@YuriAlbuquerque it was an example. you can use whatever selector you want.
– bchhun
Oct 13 '13 at 0:14
5
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How do you allow spaces to be entered using scanf?
... your input into a string and sscanf() to evaluate it. Since you just want what the user entered without parsing, you don't really need sscanf() in this case anyway:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
/* Maximum name size + 1. */
#define MAX_NAME_SZ 256
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How to get unique values in an array
...javascript-nerd answer that should only be used by someone who understands what it means, and possibly not even then. What it is saying, is that writing if (~a.indexOf(b)) ... is identical to writing the longer if (a.indexOf(b) == -1) ....
– Orwellophile
Jul 1...
OAuth secrets in mobile apps
...u can simply store the secret in your data base or on the file system, but what is the best way to handle it in a mobile app (or a desktop app for that matter)?
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Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
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What about BEM notation?
– Iulian Onofrei
Jul 30 '14 at 7:18
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