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Entity Framework VS LINQ to SQL VS ADO.NET with stored procedures? [closed]
...ll three technologies. You do have to know how EF and Linq to SQL work in order to use them to their fullest. For high-volume operations like polling queries, you may want to have EF/L2S "compile" your entity query such that the framework doesn't have to constantly regenerate the SQL, or you can r...
Why does the C preprocessor interpret the word “linux” as the constant “1”?
...IT__ 8
#define __UINT8_MAX__ 255
#define __WINT_MAX__ 2147483647
#define __ORDER_LITTLE_ENDIAN__ 1234
#define __SIZE_MAX__ 18446744073709551615UL
#define __WCHAR_MAX__ 2147483647
#define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1 1
#define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2 1
#define __GCC_HAVE_SYNC_COMPARE...
Why is “import *” bad?
..."might shadow some other object from previous import"): import * makes the order of the import statements significant... even for standard library modules that don't normally care about import order. Something as innocent as alphabetizing your import statements could break your script when a former...
How to override !important?
...Just had to fix one where I had to put in div#header.class { style: ; } in order for it to take... very annoying
– Sparatan117
Aug 12 '14 at 19:53
...
Why can't C++ be parsed with a LR(1) parser?
... other information (e.g., knowledge of the type of x) must collect both in order to decide later what to do. Thus a grammar must allow this. And that makes the grammar ambiguous.
Thus pure LR parsing can't handle this. Nor can many other widely available parser generators, such as Antlr, JavaCC, ...
Disable output buffering
...
A straight-forward way of using the flush keyword argument of Python 3 in order to always have unbuffered output is:
import functools
print = functools.partial(print, flush=True)
afterwards, print will always flush the output directly (except flush=False is given).
Note, (a) that this answers t...
Failed to load resource: net::ERR_INSECURE_RESPONSE
...
In order to add a such rule, you have to get the certificate. If it's yours, you already have it. If don't, click the https left icon on adressbar > certificate informations > details > export. Then, use this file
...
NSNotificationCenter addObserver in Swift
...erit from an Objective-C object, you must prefix your method with @objc in order to use it as a selector.
@objc private func batteryLevelChanged(notification: NSNotification){
//do stuff using the userInfo property of the notification object
}
See NSNotificationCenter Class Reference, In...
Git branching strategy integated with testing/QA process
...lop. It is step 4 of the process above and it has to do with chronological order. So if feature 2 is ready to be merged but feature 1 was already merged, the feature 2 developer and tester have to make sure that their merge will work.
– Aspasia
Jul 15 '14 at 13...
How do I compare two strings in Perl?
...between its arguments. ...
lt, le, ge, gt and cmp use the collation (sort) order specified by the current locale if a legacy use locale (but not use locale ':not_characters') is in effect. See perllocale. Do not mix these with Unicode, only with legacy binary encodings. The standard Unicode::Collate...