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Benefits of inline functions in C++?
...t chooses not to use it.
I could see a situation like this making a detectable difference:
inline int aplusb_pow2(int a, int b) {
return (a + b)*(a + b) ;
}
for(int a = 0; a < 900000; ++a)
for(int b = 0; b < 900000; ++b)
aplusb_pow2(a, b);
...
Change default primary key in Eloquent
...gusflyer You are kidding right ? More than one primary key in one database table?
– Novica89
Oct 1 '14 at 10:39
@bagus...
How to compare Unicode characters that “look alike”?
...situation, if you refer to the links in Tony's answer, you'll see that the table for U+00B5 says:
Decomposition <compat> GREEK SMALL LETTER MU (U+03BC)
This means U+00B5, the second character in your original comparison, can be decomposed to U+03BC, the first character.
So you'll no...
Execute SQLite script
...script, I think this works well:
$ sqlite3 example.db 'SELECT * FROM some_table;'
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XPath to select multiple tags
...e case -- in general people do care about the differences between: kitchen:table and sql:table, or between architecture:column, sql:column, array:column, military:column
– Dimitre Novatchev
Aug 1 '18 at 16:14
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LINQ: “contains” and a Lambda query
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here I'm try to match my userType form user type table to user table for t collect department head name hope sa
– mohit vijay chaudhari
Sep 4 at 9:31
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Changing CSS Values with Javascript
...d'
var value = rule.value; //both selectorText and value are settable.
Let me know how this works for ya, and please comment if you see any errors.
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EC2 Can't resize volume after increasing size
...sired new space (if empty the whole space is reserved)
Hit a to make it bootable
Hit 1 and w to write changes
Reboot instance OR use partprobe (from the parted package) to tell the kernel about the new partition table
Log via SSH and run resize2fs /dev/xvde1
Finally check the new space running df -h...
Double exclamation points? [duplicate]
... then it may not be 0 but some other falsy value. See the following truth table:
Truth Table for javascript
'' == '0' // false
0 == '' // true
0 == '0' // true
false == 'false' // false
false == '0' // true
fa...
switch / pattern matching idea
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The notable difference here between C# and F# is completeness of the pattern match. That the pattern match covers every possible case available, fully described, warnings from the compiler if you do not. While you can rightfully ar...