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Boolean vs tinyint(1) for boolean values in MySQL
...able bit(1) to a nullable tinyint(1) by using the following script:
ALTER TABLE TableName MODIFY Setting BOOLEAN null;
Then Dapper started throwing Exceptions. I tried to look at the difference before and after the script. And noticed the bit(1) had changed to tinyint(1).
I then ran:
ALTER TABL...
Valid values for android:fontFamily and what they map to?
...erif"
android:textStyle="bold" />
to the desired values from this table:
Font | android:fontFamily | android:textStyle
-------------------------|-----------------------------|-------------------
Roboto Thin | sans-serif-thin |
Roboto Li...
How to set the value to a cell in Google Sheets using Apps Script?
... Hi - Regarding to which a "Script is Active" I have an INDEX/Table formula that I want in cell D18 on Worsheet 'FianceIndex' When I do the formula in the Cell itself it doesn't auto-refresh - so I figured put it in a script and apply a trigger. Problem with getActiveSheet() is that ev...
When should I use Kruskal as opposed to Prim (and vice versa)?
...s an obscure term to use, for example what is the "average size" of a hash table? no idea.
– yairchu
Jul 29 '09 at 11:28
2
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MySQL: Set user variable from result of query
...r = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES (111111, 5);
Result:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `...
How can I stop a Postgres script when it encounters an error?
... Yes, and not to forget continuing when it encounters DDL Create table errrors... (version: postrgres 10). Yes, it skips one table and goes onto the others...
– JL Peyret
Jan 23 '19 at 9:30
...
What are CFI directives in Gnu Assembler (GAS) used for?
...
To disable these, use the gcc option
-fno-asynchronous-unwind-tables
-fno-dwarf2-cfi-asm may be needed also.
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Placing Unicode character in CSS content value [duplicate]
...
Here's another list of arrows: unicode-table.com/en/sets/arrows-symbols Use the "U+" code, but replace the "U+" with "\". e.g. "U+25C0" becomes content: "\25C0";
– Luke
Dec 5 '14 at 15:26
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Is effective C++ still effective?
...he details of C++0x, I expected to groan a bit
as I reviewed this book's table of contents with C++0x in mind. Surely
some Items would be inappropriate. But the advice I found proved
sound. Should C++0x developers prefer consts, enums, and inlines to
#defines (Item 2)? They should. Should th...
make_unique and perfect forwarding
...le it might look pleasing to the eye, it doesn't bring anything new to the table. Correction: this isn't in fact true: Having a function call to wrap the new expression provides exception safety, for example in the case where you call a function void f(std::unique_ptr<A> &&, std::uniqu...