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How do I get the type of a variable?
...ot caterpillars. (When you create an database application to open variable tables from 'unknown' databases you need to control field type to variable scheme and vice vera in a 'very' dymanic way ;) )
– TomeeNS
Sep 20 '17 at 14:02
...
Mapping enum to string in hibernate
... I was in hibernate.ddl-auto=update mode and I had to drop my table and let hibernate create it again in order to convert my enum from int to varchar. Hopefully it helps someone with similar issue.
– Arashsoft
Feb 15 '18 at 21:35
...
max value of integer
... of the value (otherwise it is reserved for the sign bit).
Here's a short table of the possible values for the possible data types:
width minimum maximum
signed 8 bit -128 +127
signed 16 bi...
How can I force WebKit to redraw/repaint to propagate style changes?
...
To avoid flickering you may try 'inline-block', 'table' or 'run-in' instead of 'none', but this may have side-effects. Also, a timeout of 0 triggers a reflow just like querying offsetHeight does: sel.style.display = 'run-in'; setTimeout(function () { sel.style.display = 'bl...
Stock ticker symbol lookup API [closed]
...change sites -- just screen-scrape their full listings into your own local table and do the lookup yourself.
– user447688
May 20 '09 at 1:50
...
Comparison of C++ unit test frameworks [closed]
...T_EQ(1, actual) << "Should be equal to one";
}
Main features:
Portable
Fatal and non-fatal assertions
Easy assertions informative messages: ASSERT_EQ(5, Foo(i)) << " where i = " << i;
Google Test automatically detects your tests and doesn't require you to enumerate them in orde...
MySql server startup error 'The server quit without updating PID file '
...efix mysql)" --datadir=/usr/local/var/mysql --tmpdir=/tmp
To set up base tables in another folder, or use a different user to run
mysqld, view the help for mysqld_install_db:
mysql_install_db --help
and view the MySQL documentation:
http://dev.mysql.com/doc/refman/5.5/en/mysql-install-db.html...
WebAPI Multiple Put/Post parameters
...tomer = {
"Name": "jhon",
"Id": 1,
};
var product = {
"Name": "table",
"CategoryId": 5,
"Count": 100
};
var employee = {
"Name": "Fatih",
"Id": 4,
};
var myData = {};
myData.customerData = customer;
myData.productData = product;
myData.employeeData = employee;
$.ajax({
...
How can I determine installed SQL Server instances and their versions?
...ry to find list of Instances Installed on a machine
DECLARE @GetInstances TABLE
( Value nvarchar(100),
InstanceNames nvarchar(100),
Data nvarchar(100))
Insert into @GetInstances
EXECUTE xp_regread
@rootkey = 'HKEY_LOCAL_MACHINE',
@key = 'SOFTWARE\Microsoft\Microsoft SQL Server',
@value_nam...
How to keep keys/values in same order as declared?
...his was achieved by using a simple array with integers for the sparse hash table, where those integers index into another array that stores the key-value pairs (plus the calculated hash). That latter array just happens to store the items in insertion order, and the whole combination actually uses le...